[INFO] fetching crate slut 0.2.1...
[INFO] testing slut-0.2.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate slut 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate slut 0.2.1
[INFO] finished tweaking crates.io crate slut 0.2.1
[INFO] tweaked toml for crates.io crate slut 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slut 0.2.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slut 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6c7433e9bae28dfae65edb8ed420ef6705ae78e552f0dc2c2c2528f675896b1
[INFO] running `Command { std: "docker" "start" "-a" "e6c7433e9bae28dfae65edb8ed420ef6705ae78e552f0dc2c2c2528f675896b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6c7433e9bae28dfae65edb8ed420ef6705ae78e552f0dc2c2c2528f675896b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c7433e9bae28dfae65edb8ed420ef6705ae78e552f0dc2c2c2528f675896b1", kill_on_drop: false }`
[INFO] [stdout] e6c7433e9bae28dfae65edb8ed420ef6705ae78e552f0dc2c2c2528f675896b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c085f1c65e2d5a3fda5ecda7442e9153dbed89388866964f375e3fd9b56b06b
[INFO] running `Command { std: "docker" "start" "-a" "3c085f1c65e2d5a3fda5ecda7442e9153dbed89388866964f375e3fd9b56b06b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling slut v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::complex::c64`
[INFO] [stdout]  --> src/tensor/base.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::complex::c64;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dimension::Dimension`
[INFO] [stdout]  --> src/tensor/base.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::dimension::Dimension;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/tensor/ops.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/tensor/scalar.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/tensor/natural.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::*`
[INFO] [stdout]   --> src/tensor/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use fmt::*;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/units.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 |     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stdout]    |                               ^                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 99 -     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stdout] 99 +     type Dimension = dim_mul!(<L as Unit>::Dimension, (<R as Unit>::Dimension));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/units.rs:99:57
[INFO] [stdout]    |
[INFO] [stdout] 99 |     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stdout]    |                                                         ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 99 -     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stdout] 99 +     type Dimension = dim_mul!((<L as Unit>::Dimension), <R as Unit>::Dimension);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/units.rs:121:31
[INFO] [stdout]     |
[INFO] [stdout] 121 |     type Dimension = dim_inv!((<T as Unit>::Dimension));
[INFO] [stdout]     |                               ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 121 -     type Dimension = dim_inv!((<T as Unit>::Dimension));
[INFO] [stdout] 121 +     type Dimension = dim_inv!(<T as Unit>::Dimension);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::complex::c64`
[INFO] [stdout]  --> src/si.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::complex::c64;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]    --> src/si.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 | use std::marker::PhantomData;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/si.rs:199:5
[INFO] [stdout]     |
[INFO] [stdout] 199 |     (dim_mul!(
[INFO] [stdout]     |     ^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     ))
[INFO] [stdout]     |      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 199 ~     dim_mul!(
[INFO] [stdout] 200 |         Mass,
[INFO] [stdout] 201 |         (dim_inv!(Time))
[INFO] [stdout] 202 ~     )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/si.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |         (dim_inv!(Time))
[INFO] [stdout]     |         ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 201 -         (dim_inv!(Time))
[INFO] [stdout] 201 +         dim_inv!(Time)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_arg_infer` has been stable since 1.89.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(generic_arg_infer)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:214:20
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub type Vector<E: TensorElement, D, const N: usize> = Tensor<E, D, 1, N, 1>;
[INFO] [stdout]     |                  --^^^^^^^^^^^^^
[INFO] [stdout]     |                  | |
[INFO] [stdout]     |                  | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                  help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout]     = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:216:20
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub type Matrix<E: TensorElement, D, const N: usize, const M: usize> = Tensor<E, D, 1, N, M>;
[INFO] [stdout]     |                  --^^^^^^^^^^^^^
[INFO] [stdout]     |                  | |
[INFO] [stdout]     |                  | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                  help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:218:18
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub type Vec2<E: TensorElement, D> = Vector<E, D, 2>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:220:18
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub type Vec3<E: TensorElement, D> = Vector<E, D, 3>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:222:18
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub type Vec4<E: TensorElement, D> = Vector<E, D, 4>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:224:18
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub type Mat2<E: TensorElement, D> = Matrix<E, D, 2, 2>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:226:18
[INFO] [stdout]     |
[INFO] [stdout] 226 | pub type Mat3<E: TensorElement, D> = Matrix<E, D, 3, 3>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:228:18
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub type Mat4<E: TensorElement, D> = Matrix<E, D, 4, 4>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]  --> src/tensor/scalar.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Scalar<E: TensorElement, D> = Tensor<E, D, 1, 1, 1>;
[INFO] [stdout]   |                  --^^^^^^^^^^^^^
[INFO] [stdout]   |                  | |
[INFO] [stdout]   |                  | will not be checked at usage sites of the type alias
[INFO] [stdout]   |                  help: remove this bound
[INFO] [stdout]   |
[INFO] [stdout]   = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]           see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]   = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/tensor/fmt.rs:55:21
[INFO] [stdout]    |
[INFO] [stdout] 55 |                     write!(f, " {} ", data[idx]);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 55 |                     let _ = write!(f, " {} ", data[idx]);
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.61s
[INFO] running `Command { std: "docker" "inspect" "3c085f1c65e2d5a3fda5ecda7442e9153dbed89388866964f375e3fd9b56b06b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c085f1c65e2d5a3fda5ecda7442e9153dbed89388866964f375e3fd9b56b06b", kill_on_drop: false }`
[INFO] [stdout] 3c085f1c65e2d5a3fda5ecda7442e9153dbed89388866964f375e3fd9b56b06b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afab8f54dabc6bd4dda3416bde26233aea967cabfcb336e351595d302f2ba38c
[INFO] running `Command { std: "docker" "start" "-a" "afab8f54dabc6bd4dda3416bde26233aea967cabfcb336e351595d302f2ba38c", kill_on_drop: false }`
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::complex::c64`
[INFO] [stdout]  --> src/tensor/base.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::complex::c64;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dimension::Dimension`
[INFO] [stdout]  --> src/tensor/base.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::dimension::Dimension;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/tensor/ops.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/tensor/scalar.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/tensor/natural.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::*`
[INFO] [stdout]   --> src/tensor/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use fmt::*;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/units.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 |     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stdout]    |                               ^                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 99 -     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stdout] 99 +     type Dimension = dim_mul!(<L as Unit>::Dimension, (<R as Unit>::Dimension));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/units.rs:99:57
[INFO] [stdout]    |
[INFO] [stdout] 99 |     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stdout]    |                                                         ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 99 -     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stdout] 99 +     type Dimension = dim_mul!((<L as Unit>::Dimension), <R as Unit>::Dimension);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/units.rs:121:31
[INFO] [stdout]     |
[INFO] [stdout] 121 |     type Dimension = dim_inv!((<T as Unit>::Dimension));
[INFO] [stdout]     |                               ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 121 -     type Dimension = dim_inv!((<T as Unit>::Dimension));
[INFO] [stdout] 121 +     type Dimension = dim_inv!(<T as Unit>::Dimension);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::complex::c64`
[INFO] [stdout]  --> src/si.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::complex::c64;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]    --> src/si.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 | use std::marker::PhantomData;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/si.rs:199:5
[INFO] [stdout]     |
[INFO] [stdout] 199 |     (dim_mul!(
[INFO] [stdout]     |     ^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     ))
[INFO] [stdout]     |      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 199 ~     dim_mul!(
[INFO] [stdout] 200 |         Mass,
[INFO] [stdout] 201 |         (dim_inv!(Time))
[INFO] [stdout] 202 ~     )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling slut v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/si.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |         (dim_inv!(Time))
[INFO] [stdout]     |         ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 201 -         (dim_inv!(Time))
[INFO] [stdout] 201 +         dim_inv!(Time)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_arg_infer` has been stable since 1.89.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(generic_arg_infer)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:214:20
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub type Vector<E: TensorElement, D, const N: usize> = Tensor<E, D, 1, N, 1>;
[INFO] [stdout]     |                  --^^^^^^^^^^^^^
[INFO] [stdout]     |                  | |
[INFO] [stdout]     |                  | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                  help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout]     = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:216:20
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub type Matrix<E: TensorElement, D, const N: usize, const M: usize> = Tensor<E, D, 1, N, M>;
[INFO] [stdout]     |                  --^^^^^^^^^^^^^
[INFO] [stdout]     |                  | |
[INFO] [stdout]     |                  | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                  help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:218:18
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub type Vec2<E: TensorElement, D> = Vector<E, D, 2>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:220:18
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub type Vec3<E: TensorElement, D> = Vector<E, D, 3>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:222:18
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub type Vec4<E: TensorElement, D> = Vector<E, D, 4>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:224:18
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub type Mat2<E: TensorElement, D> = Matrix<E, D, 2, 2>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:226:18
[INFO] [stdout]     |
[INFO] [stdout] 226 | pub type Mat3<E: TensorElement, D> = Matrix<E, D, 3, 3>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:228:18
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub type Mat4<E: TensorElement, D> = Matrix<E, D, 4, 4>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]  --> src/tensor/scalar.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Scalar<E: TensorElement, D> = Tensor<E, D, 1, 1, 1>;
[INFO] [stdout]   |                  --^^^^^^^^^^^^^
[INFO] [stdout]   |                  | |
[INFO] [stdout]   |                  | will not be checked at usage sites of the type alias
[INFO] [stdout]   |                  help: remove this bound
[INFO] [stdout]   |
[INFO] [stdout]   = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]           see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]   = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/tensor/fmt.rs:55:21
[INFO] [stdout]    |
[INFO] [stdout] 55 |                     write!(f, " {} ", data[idx]);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 55 |                     let _ = write!(f, " {} ", data[idx]);
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::complex::c64`
[INFO] [stdout]  --> src/tensor/base.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::complex::c64;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dimension::Dimension`
[INFO] [stdout]  --> src/tensor/base.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::dimension::Dimension;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/tensor/ops.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/tensor/scalar.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/tensor/natural.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::*`
[INFO] [stdout]   --> src/tensor/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use fmt::*;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/units.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 |     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stdout]    |                               ^                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 99 -     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stdout] 99 +     type Dimension = dim_mul!(<L as Unit>::Dimension, (<R as Unit>::Dimension));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/units.rs:99:57
[INFO] [stdout]    |
[INFO] [stdout] 99 |     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stdout]    |                                                         ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 99 -     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stdout] 99 +     type Dimension = dim_mul!((<L as Unit>::Dimension), <R as Unit>::Dimension);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/units.rs:121:31
[INFO] [stdout]     |
[INFO] [stdout] 121 |     type Dimension = dim_inv!((<T as Unit>::Dimension));
[INFO] [stdout]     |                               ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 121 -     type Dimension = dim_inv!((<T as Unit>::Dimension));
[INFO] [stdout] 121 +     type Dimension = dim_inv!(<T as Unit>::Dimension);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::complex::c64`
[INFO] [stdout]  --> src/si.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::complex::c64;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]    --> src/si.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 | use std::marker::PhantomData;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/si.rs:199:5
[INFO] [stdout]     |
[INFO] [stdout] 199 |     (dim_mul!(
[INFO] [stdout]     |     ^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     ))
[INFO] [stdout]     |      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 199 ~     dim_mul!(
[INFO] [stdout] 200 |         Mass,
[INFO] [stdout] 201 |         (dim_inv!(Time))
[INFO] [stdout] 202 ~     )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/si.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |         (dim_inv!(Time))
[INFO] [stdout]     |         ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 201 -         (dim_inv!(Time))
[INFO] [stdout] 201 +         dim_inv!(Time)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/lib.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |         if (vel1 == vel2) {
[INFO] [stdout]     |            ^            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 110 -         if (vel1 == vel2) {
[INFO] [stdout] 110 +         if vel1 == vel2 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/lib.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |         if (mass == mass2) {
[INFO] [stdout]     |            ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 120 -         if (mass == mass2) {
[INFO] [stdout] 120 +         if mass == mass2 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:272:19
[INFO] [stdout]     |
[INFO] [stdout] 272 |             ip!(a,(b.scale(alpha) + d)),
[INFO] [stdout]     |                   ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 272 -             ip!(a,(b.scale(alpha) + d)),
[INFO] [stdout] 272 +             ip!(a,b.scale(alpha) + d),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_arg_infer` has been stable since 1.89.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(generic_arg_infer)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/lib.rs:296:13
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let e = dless!((1.0, 2.0).complex());
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:214:20
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub type Vector<E: TensorElement, D, const N: usize> = Tensor<E, D, 1, N, 1>;
[INFO] [stdout]     |                  --^^^^^^^^^^^^^
[INFO] [stdout]     |                  | |
[INFO] [stdout]     |                  | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                  help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout]     = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:216:20
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub type Matrix<E: TensorElement, D, const N: usize, const M: usize> = Tensor<E, D, 1, N, M>;
[INFO] [stdout]     |                  --^^^^^^^^^^^^^
[INFO] [stdout]     |                  | |
[INFO] [stdout]     |                  | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                  help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:218:18
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub type Vec2<E: TensorElement, D> = Vector<E, D, 2>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:220:18
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub type Vec3<E: TensorElement, D> = Vector<E, D, 3>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:222:18
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub type Vec4<E: TensorElement, D> = Vector<E, D, 4>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:224:18
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub type Mat2<E: TensorElement, D> = Matrix<E, D, 2, 2>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:226:18
[INFO] [stdout]     |
[INFO] [stdout] 226 | pub type Mat3<E: TensorElement, D> = Matrix<E, D, 3, 3>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]    --> src/tensor/base.rs:228:18
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub type Mat4<E: TensorElement, D> = Matrix<E, D, 4, 4>;
[INFO] [stdout]     |                --^^^^^^^^^^^^^
[INFO] [stdout]     |                | |
[INFO] [stdout]     |                | will not be checked at usage sites of the type alias
[INFO] [stdout]     |                help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stdout]  --> src/tensor/scalar.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Scalar<E: TensorElement, D> = Tensor<E, D, 1, 1, 1>;
[INFO] [stdout]   |                  --^^^^^^^^^^^^^
[INFO] [stdout]   |                  | |
[INFO] [stdout]   |                  | will not be checked at usage sites of the type alias
[INFO] [stdout]   |                  help: remove this bound
[INFO] [stdout]   |
[INFO] [stdout]   = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stdout]           see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stdout]   = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/tensor/fmt.rs:55:21
[INFO] [stdout]    |
[INFO] [stdout] 55 |                     write!(f, " {} ", data[idx]);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 55 |                     let _ = write!(f, " {} ", data[idx]);
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "afab8f54dabc6bd4dda3416bde26233aea967cabfcb336e351595d302f2ba38c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afab8f54dabc6bd4dda3416bde26233aea967cabfcb336e351595d302f2ba38c", kill_on_drop: false }`
[INFO] [stdout] afab8f54dabc6bd4dda3416bde26233aea967cabfcb336e351595d302f2ba38c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95ad3d965e563bd4bd4475d5f844b9ddb819042a07447de06b96f821cb169eac
[INFO] running `Command { std: "docker" "start" "-a" "95ad3d965e563bd4bd4475d5f844b9ddb819042a07447de06b96f821cb169eac", kill_on_drop: false }`
[INFO] [stderr] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(generic_const_exprs)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stderr]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::complex::c64`
[INFO] [stderr]  --> src/tensor/base.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::complex::c64;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::dimension::Dimension`
[INFO] [stderr]  --> src/tensor/base.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::dimension::Dimension;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::marker::PhantomData`
[INFO] [stderr]  --> src/tensor/ops.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::marker::PhantomData;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::marker::PhantomData`
[INFO] [stderr]  --> src/tensor/scalar.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::marker::PhantomData;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::marker::PhantomData`
[INFO] [stderr]  --> src/tensor/natural.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::marker::PhantomData;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fmt::*`
[INFO] [stderr]   --> src/tensor/mod.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub use fmt::*;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/units.rs:99:31
[INFO] [stderr]    |
[INFO] [stderr] 99 |     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stderr]    |                               ^                      ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 99 -     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stderr] 99 +     type Dimension = dim_mul!(<L as Unit>::Dimension, (<R as Unit>::Dimension));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/units.rs:99:57
[INFO] [stderr]    |
[INFO] [stderr] 99 |     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stderr]    |                                                         ^                      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 99 -     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stderr] 99 +     type Dimension = dim_mul!((<L as Unit>::Dimension), <R as Unit>::Dimension);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/units.rs:121:31
[INFO] [stderr]     |
[INFO] [stderr] 121 |     type Dimension = dim_inv!((<T as Unit>::Dimension));
[INFO] [stderr]     |                               ^                      ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 121 -     type Dimension = dim_inv!((<T as Unit>::Dimension));
[INFO] [stderr] 121 +     type Dimension = dim_inv!(<T as Unit>::Dimension);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::complex::c64`
[INFO] [stderr]  --> src/si.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::complex::c64;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::marker::PhantomData`
[INFO] [stderr]    --> src/si.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | use std::marker::PhantomData;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/si.rs:199:5
[INFO] [stderr]     |
[INFO] [stderr] 199 |     (dim_mul!(
[INFO] [stderr]     |     ^
[INFO] [stderr] ...
[INFO] [stderr] 202 |     ))
[INFO] [stderr]     |      ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 199 ~     dim_mul!(
[INFO] [stderr] 200 |         Mass,
[INFO] [stderr] 201 |         (dim_inv!(Time))
[INFO] [stderr] 202 ~     )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/si.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 |         (dim_inv!(Time))
[INFO] [stderr]     |         ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 201 -         (dim_inv!(Time))
[INFO] [stderr] 201 +         dim_inv!(Time)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `generic_arg_infer` has been stable since 1.89.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(generic_arg_infer)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stderr]    --> src/tensor/base.rs:214:20
[INFO] [stderr]     |
[INFO] [stderr] 214 | pub type Vector<E: TensorElement, D, const N: usize> = Tensor<E, D, 1, N, 1>;
[INFO] [stderr]     |                  --^^^^^^^^^^^^^
[INFO] [stderr]     |                  | |
[INFO] [stderr]     |                  | will not be checked at usage sites of the type alias
[INFO] [stderr]     |                  help: remove this bound
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stderr]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stderr]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stderr]     = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stderr]    --> src/tensor/base.rs:216:20
[INFO] [stderr]     |
[INFO] [stderr] 216 | pub type Matrix<E: TensorElement, D, const N: usize, const M: usize> = Tensor<E, D, 1, N, M>;
[INFO] [stderr]     |                  --^^^^^^^^^^^^^
[INFO] [stderr]     |                  | |
[INFO] [stderr]     |                  | will not be checked at usage sites of the type alias
[INFO] [stderr]     |                  help: remove this bound
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stderr]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stderr]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stderr]    --> src/tensor/base.rs:218:18
[INFO] [stderr]     |
[INFO] [stderr] 218 | pub type Vec2<E: TensorElement, D> = Vector<E, D, 2>;
[INFO] [stderr]     |                --^^^^^^^^^^^^^
[INFO] [stderr]     |                | |
[INFO] [stderr]     |                | will not be checked at usage sites of the type alias
[INFO] [stderr]     |                help: remove this bound
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stderr]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stderr]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stderr]    --> src/tensor/base.rs:220:18
[INFO] [stderr]     |
[INFO] [stderr] 220 | pub type Vec3<E: TensorElement, D> = Vector<E, D, 3>;
[INFO] [stderr]     |                --^^^^^^^^^^^^^
[INFO] [stderr]     |                | |
[INFO] [stderr]     |                | will not be checked at usage sites of the type alias
[INFO] [stderr]     |                help: remove this bound
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stderr]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stderr]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stderr]    --> src/tensor/base.rs:222:18
[INFO] [stderr]     |
[INFO] [stderr] 222 | pub type Vec4<E: TensorElement, D> = Vector<E, D, 4>;
[INFO] [stderr]     |                --^^^^^^^^^^^^^
[INFO] [stderr]     |                | |
[INFO] [stderr]     |                | will not be checked at usage sites of the type alias
[INFO] [stderr]     |                help: remove this bound
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stderr]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stderr]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stderr]    --> src/tensor/base.rs:224:18
[INFO] [stderr]     |
[INFO] [stderr] 224 | pub type Mat2<E: TensorElement, D> = Matrix<E, D, 2, 2>;
[INFO] [stderr]     |                --^^^^^^^^^^^^^
[INFO] [stderr]     |                | |
[INFO] [stderr]     |                | will not be checked at usage sites of the type alias
[INFO] [stderr]     |                help: remove this bound
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stderr]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stderr]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stderr]    --> src/tensor/base.rs:226:18
[INFO] [stderr]     |
[INFO] [stderr] 226 | pub type Mat3<E: TensorElement, D> = Matrix<E, D, 3, 3>;
[INFO] [stderr]     |                --^^^^^^^^^^^^^
[INFO] [stderr]     |                | |
[INFO] [stderr]     |                | will not be checked at usage sites of the type alias
[INFO] [stderr]     |                help: remove this bound
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stderr]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stderr]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stderr]    --> src/tensor/base.rs:228:18
[INFO] [stderr]     |
[INFO] [stderr] 228 | pub type Mat4<E: TensorElement, D> = Matrix<E, D, 4, 4>;
[INFO] [stderr]     |                --^^^^^^^^^^^^^
[INFO] [stderr]     |                | |
[INFO] [stderr]     |                | will not be checked at usage sites of the type alias
[INFO] [stderr]     |                help: remove this bound
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stderr]             see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stderr]     = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters in type aliases are not enforced
[INFO] [stderr]  --> src/tensor/scalar.rs:6:20
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub type Scalar<E: TensorElement, D> = Tensor<E, D, 1, 1, 1>;
[INFO] [stderr]   |                  --^^^^^^^^^^^^^
[INFO] [stderr]   |                  | |
[INFO] [stderr]   |                  | will not be checked at usage sites of the type alias
[INFO] [stderr]   |                  help: remove this bound
[INFO] [stderr]   |
[INFO] [stderr]   = note: this is a known limitation of the type checker that may be lifted in a future edition.
[INFO] [stderr]           see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
[INFO] [stderr]   = help: add `#![feature(lazy_type_alias)]` to the crate attributes to enable the desired semantics
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/tensor/fmt.rs:55:21
[INFO] [stderr]    |
[INFO] [stderr] 55 |                     write!(f, " {} ", data[idx]);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 55 |                     let _ = write!(f, " {} ", data[idx]);
[INFO] [stderr]    |                     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/lib.rs:110:12
[INFO] [stderr]     |
[INFO] [stderr] 110 |         if (vel1 == vel2) {
[INFO] [stderr]     |            ^            ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 110 -         if (vel1 == vel2) {
[INFO] [stderr] 110 +         if vel1 == vel2 {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/lib.rs:120:12
[INFO] [stderr]     |
[INFO] [stderr] 120 |         if (mass == mass2) {
[INFO] [stderr]     |            ^             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 120 -         if (mass == mass2) {
[INFO] [stderr] 120 +         if mass == mass2 {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:272:19
[INFO] [stderr]     |
[INFO] [stderr] 272 |             ip!(a,(b.scale(alpha) + d)),
[INFO] [stderr]     |                   ^                  ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 272 -             ip!(a,(b.scale(alpha) + d)),
[INFO] [stderr] 272 +             ip!(a,b.scale(alpha) + d),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/lib.rs:296:13
[INFO] [stderr]     |
[INFO] [stderr] 296 |         let e = dless!((1.0, 2.0).complex());
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `slut` (lib) generated 25 warnings (run `cargo fix --lib -p slut` to apply 22 suggestions)
[INFO] [stderr] warning: `slut` (lib test) generated 29 warnings (25 duplicates) (run `cargo fix --lib -p slut --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slut-f2d78b7ad0ff4ecf)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_conjugate_transpose ... ok
[INFO] [stdout] test tests::test_linalg ... ok
[INFO] [stdout] test tests::test_simple ... ok
[INFO] [stdout] test tests::pure_test ... ok
[INFO] [stdout] test tests::test_inner_product ... ok
[INFO] [stdout] test tests::test_stuff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slut
[INFO] [stderr] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(generic_const_exprs)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stderr]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/units.rs:99:31
[INFO] [stderr]    |
[INFO] [stderr] 99 |     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stderr]    |                               ^                      ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 99 -     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stderr] 99 +     type Dimension = dim_mul!(<L as Unit>::Dimension, (<R as Unit>::Dimension));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/units.rs:99:57
[INFO] [stderr]    |
[INFO] [stderr] 99 |     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stderr]    |                                                         ^                      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 99 -     type Dimension = dim_mul!((<L as Unit>::Dimension), (<R as Unit>::Dimension));
[INFO] [stderr] 99 +     type Dimension = dim_mul!((<L as Unit>::Dimension), <R as Unit>::Dimension);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/units.rs:121:31
[INFO] [stderr]     |
[INFO] [stderr] 121 |     type Dimension = dim_inv!((<T as Unit>::Dimension));
[INFO] [stderr]     |                               ^                      ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 121 -     type Dimension = dim_inv!((<T as Unit>::Dimension));
[INFO] [stderr] 121 +     type Dimension = dim_inv!(<T as Unit>::Dimension);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/si.rs:199:5
[INFO] [stderr]     |
[INFO] [stderr] 199 |     (dim_mul!(
[INFO] [stderr]     |     ^
[INFO] [stderr] ...
[INFO] [stderr] 202 |     ))
[INFO] [stderr]     |      ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 199 ~     dim_mul!(
[INFO] [stderr] 200 |         Mass,
[INFO] [stderr] 201 |         (dim_inv!(Time))
[INFO] [stderr] 202 ~     )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/si.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 |         (dim_inv!(Time))
[INFO] [stderr]     |         ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 201 -         (dim_inv!(Time))
[INFO] [stderr] 201 +         dim_inv!(Time)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/units.rs - units::Unit::ratio (line 58) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/units.rs - units::Unit::ratio (line 58) stdout ----
[INFO] [stdout] error[E0424]: expected value, found module `self`
[INFO] [stdout]  --> src/units.rs:59:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_units_rs_58_0() {
[INFO] [stdout]   |                                         ------------------------------- this function can't have a `self` parameter
[INFO] [stdout] 3 | self.scale / T::parameters().scale
[INFO] [stdout]   | ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `T`
[INFO] [stdout]  --> src/units.rs:59:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | self.scale / T::parameters().scale
[INFO] [stdout]   |              ^ use of undeclared type `T`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0424, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0424`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/units.rs - units::Unit::ratio (line 58)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.12s; merged doctests compilation took 0.06s
[INFO] running `Command { std: "docker" "inspect" "95ad3d965e563bd4bd4475d5f844b9ddb819042a07447de06b96f821cb169eac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95ad3d965e563bd4bd4475d5f844b9ddb819042a07447de06b96f821cb169eac", kill_on_drop: false }`
[INFO] [stdout] 95ad3d965e563bd4bd4475d5f844b9ddb819042a07447de06b96f821cb169eac