[INFO] fetching crate hex-coordinates 0.1.3...
[INFO] testing hex-coordinates-0.1.3 against 1.75.0 for beta-1.76-1
[INFO] extracting crate hex-coordinates 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate hex-coordinates 0.1.3 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hex-coordinates 0.1.3
[INFO] finished tweaking crates.io crate hex-coordinates 0.1.3
[INFO] tweaked toml for crates.io crate hex-coordinates 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03a0357b34f49259f3aaceafafc68587d62ccffe6928212897ba21f38a42dd69
[INFO] running `Command { std: "docker" "start" "-a" "03a0357b34f49259f3aaceafafc68587d62ccffe6928212897ba21f38a42dd69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03a0357b34f49259f3aaceafafc68587d62ccffe6928212897ba21f38a42dd69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03a0357b34f49259f3aaceafafc68587d62ccffe6928212897ba21f38a42dd69", kill_on_drop: false }`
[INFO] [stdout] 03a0357b34f49259f3aaceafafc68587d62ccffe6928212897ba21f38a42dd69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7d786964d7c8914f066c56bfd624dc266afab33edc650f64238bb0b2e745b6f
[INFO] running `Command { std: "docker" "start" "-a" "a7d786964d7c8914f066c56bfd624dc266afab33edc650f64238bb0b2e745b6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-coordinates v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(adt_const_params)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(const_trait_impl)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(const_cmp)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(const_convert)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(const_fn_floating_point_arithmetic)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(const_mut_refs)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(const_try)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(const_cmp)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(const_convert)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_cmp`
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(const_cmp)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_convert`
[INFO] [stdout]  --> src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(const_convert)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:159:15
[INFO] [stdout]     |
[INFO] [stdout] 159 | impl<const S: OffsetSystem> const From<OffsetCoordinates<S>> for Row {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:176:15
[INFO] [stdout]     |
[INFO] [stdout] 176 | impl<const S: OffsetSystem> const From<OffsetCoordinates<S>> for Col {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:188:39
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct OffsetCoordinates<const S: OffsetSystem> {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:195:15
[INFO] [stdout]     |
[INFO] [stdout] 195 | impl<const S: OffsetSystem> OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:518:15
[INFO] [stdout]     |
[INFO] [stdout] 518 | impl<const S: OffsetSystem> const Add for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:528:15
[INFO] [stdout]     |
[INFO] [stdout] 528 | impl<const S: OffsetSystem> const Sub for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:538:15
[INFO] [stdout]     |
[INFO] [stdout] 538 | impl<const S: OffsetSystem> const AddAssign for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:543:15
[INFO] [stdout]     |
[INFO] [stdout] 543 | impl<const S: OffsetSystem> const SubAssign for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:548:15
[INFO] [stdout]     |
[INFO] [stdout] 548 | impl<const S: OffsetSystem> const Mul<isize> for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:558:15
[INFO] [stdout]     |
[INFO] [stdout] 558 | impl<const S: OffsetSystem> const Div<isize> for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:568:15
[INFO] [stdout]     |
[INFO] [stdout] 568 | impl<const S: OffsetSystem> const MulAssign<isize> for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:573:15
[INFO] [stdout]     |
[INFO] [stdout] 573 | impl<const S: OffsetSystem> const DivAssign<isize> for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1336:40
[INFO] [stdout]      |
[INFO] [stdout] 1336 | pub struct DoubledCoordinates<const S: DoubledSystem> {
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1342:15
[INFO] [stdout]      |
[INFO] [stdout] 1342 | impl<const S: DoubledSystem> DoubledCoordinates<S> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1545:15
[INFO] [stdout]      |
[INFO] [stdout] 1545 | impl<const S: DoubledSystem> const Add for DoubledCoordinates<S> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1555:15
[INFO] [stdout]      |
[INFO] [stdout] 1555 | impl<const S: DoubledSystem> const Sub for DoubledCoordinates<S> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1565:15
[INFO] [stdout]      |
[INFO] [stdout] 1565 | impl<const S: DoubledSystem> const AddAssign for DoubledCoordinates<S> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1570:15
[INFO] [stdout]      |
[INFO] [stdout] 1570 | impl<const S: DoubledSystem> const SubAssign for DoubledCoordinates<S> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1575:15
[INFO] [stdout]      |
[INFO] [stdout] 1575 | impl<const S: DoubledSystem> const Mul<isize> for DoubledCoordinates<S> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1585:15
[INFO] [stdout]      |
[INFO] [stdout] 1585 | impl<const S: DoubledSystem> const MulAssign<isize> for DoubledCoordinates<S> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 31 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0635, E0741.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hex-coordinates` (lib) due to 32 previous errors
[INFO] running `Command { std: "docker" "inspect" "a7d786964d7c8914f066c56bfd624dc266afab33edc650f64238bb0b2e745b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d786964d7c8914f066c56bfd624dc266afab33edc650f64238bb0b2e745b6f", kill_on_drop: false }`
[INFO] [stdout] a7d786964d7c8914f066c56bfd624dc266afab33edc650f64238bb0b2e745b6f
[INFO] testing hex-coordinates-0.1.3 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate hex-coordinates 0.1.3 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate hex-coordinates 0.1.3 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hex-coordinates 0.1.3
[INFO] finished tweaking crates.io crate hex-coordinates 0.1.3
[INFO] tweaked toml for crates.io crate hex-coordinates 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4fc13524d1ae33ebfea936ccfe6c982cdb2c06ade2f1ffabc68a03a5663b182
[INFO] running `Command { std: "docker" "start" "-a" "d4fc13524d1ae33ebfea936ccfe6c982cdb2c06ade2f1ffabc68a03a5663b182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4fc13524d1ae33ebfea936ccfe6c982cdb2c06ade2f1ffabc68a03a5663b182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4fc13524d1ae33ebfea936ccfe6c982cdb2c06ade2f1ffabc68a03a5663b182", kill_on_drop: false }`
[INFO] [stdout] d4fc13524d1ae33ebfea936ccfe6c982cdb2c06ade2f1ffabc68a03a5663b182
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb2003586ca3e87d0d43b58a05e2204ccdaded554f3b9c375d4f4977f789383a
[INFO] running `Command { std: "docker" "start" "-a" "fb2003586ca3e87d0d43b58a05e2204ccdaded554f3b9c375d4f4977f789383a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-coordinates v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(adt_const_params)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(const_trait_impl)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(const_cmp)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(const_convert)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(const_fn_floating_point_arithmetic)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(const_mut_refs)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(const_try)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(const_cmp)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(const_convert)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_convert`
[INFO] [stdout]  --> src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(const_convert)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:159:15
[INFO] [stdout]     |
[INFO] [stdout] 159 | impl<const S: OffsetSystem> const From<OffsetCoordinates<S>> for Row {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:176:15
[INFO] [stdout]     |
[INFO] [stdout] 176 | impl<const S: OffsetSystem> const From<OffsetCoordinates<S>> for Col {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:188:39
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct OffsetCoordinates<const S: OffsetSystem> {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:195:15
[INFO] [stdout]     |
[INFO] [stdout] 195 | impl<const S: OffsetSystem> OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:518:15
[INFO] [stdout]     |
[INFO] [stdout] 518 | impl<const S: OffsetSystem> const Add for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:528:15
[INFO] [stdout]     |
[INFO] [stdout] 528 | impl<const S: OffsetSystem> const Sub for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:538:15
[INFO] [stdout]     |
[INFO] [stdout] 538 | impl<const S: OffsetSystem> const AddAssign for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:543:15
[INFO] [stdout]     |
[INFO] [stdout] 543 | impl<const S: OffsetSystem> const SubAssign for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:548:15
[INFO] [stdout]     |
[INFO] [stdout] 548 | impl<const S: OffsetSystem> const Mul<isize> for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:558:15
[INFO] [stdout]     |
[INFO] [stdout] 558 | impl<const S: OffsetSystem> const Div<isize> for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:568:15
[INFO] [stdout]     |
[INFO] [stdout] 568 | impl<const S: OffsetSystem> const MulAssign<isize> for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `OffsetSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/lib.rs:573:15
[INFO] [stdout]     |
[INFO] [stdout] 573 | impl<const S: OffsetSystem> const DivAssign<isize> for OffsetCoordinates<S> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout] 91  + #[derive(ConstParamTy)]
[INFO] [stdout] 92  | pub enum OffsetSystem {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1336:40
[INFO] [stdout]      |
[INFO] [stdout] 1336 | pub struct DoubledCoordinates<const S: DoubledSystem> {
[INFO] [stdout]      |                                        ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1342:15
[INFO] [stdout]      |
[INFO] [stdout] 1342 | impl<const S: DoubledSystem> DoubledCoordinates<S> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1545:15
[INFO] [stdout]      |
[INFO] [stdout] 1545 | impl<const S: DoubledSystem> const Add for DoubledCoordinates<S> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1555:15
[INFO] [stdout]      |
[INFO] [stdout] 1555 | impl<const S: DoubledSystem> const Sub for DoubledCoordinates<S> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1565:15
[INFO] [stdout]      |
[INFO] [stdout] 1565 | impl<const S: DoubledSystem> const AddAssign for DoubledCoordinates<S> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1570:15
[INFO] [stdout]      |
[INFO] [stdout] 1570 | impl<const S: DoubledSystem> const SubAssign for DoubledCoordinates<S> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1575:15
[INFO] [stdout]      |
[INFO] [stdout] 1575 | impl<const S: DoubledSystem> const Mul<isize> for DoubledCoordinates<S> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `DoubledSystem` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]     --> src/lib.rs:1585:15
[INFO] [stdout]      |
[INFO] [stdout] 1585 | impl<const S: DoubledSystem> const MulAssign<isize> for DoubledCoordinates<S> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]      |
[INFO] [stdout] 1303 + #[derive(ConstParamTy)]
[INFO] [stdout] 1304 | pub enum DoubledSystem {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 30 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0635, E0741.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hex-coordinates` (lib) due to 31 previous errors
[INFO] running `Command { std: "docker" "inspect" "fb2003586ca3e87d0d43b58a05e2204ccdaded554f3b9c375d4f4977f789383a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2003586ca3e87d0d43b58a05e2204ccdaded554f3b9c375d4f4977f789383a", kill_on_drop: false }`
[INFO] [stdout] fb2003586ca3e87d0d43b58a05e2204ccdaded554f3b9c375d4f4977f789383a
