[INFO] fetching crate rubiks-cube-representation 0.1.0...
[INFO] testing rubiks-cube-representation-0.1.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate rubiks-cube-representation 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rubiks-cube-representation 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rubiks-cube-representation 0.1.0
[INFO] tweaked toml for crates.io crate rubiks-cube-representation 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rubiks-cube-representation 0.1.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rubiks-cube-representation 0.1.0 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1a1662f9aabd96e4afc7ca5a66705a87ab8389dff236c9c46f239c3710c8a46
[INFO] running `Command { std: "docker" "start" "-a" "c1a1662f9aabd96e4afc7ca5a66705a87ab8389dff236c9c46f239c3710c8a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1a1662f9aabd96e4afc7ca5a66705a87ab8389dff236c9c46f239c3710c8a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a1662f9aabd96e4afc7ca5a66705a87ab8389dff236c9c46f239c3710c8a46", kill_on_drop: false }`
[INFO] [stdout] c1a1662f9aabd96e4afc7ca5a66705a87ab8389dff236c9c46f239c3710c8a46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 591b873ed577062aed710d604035385e74eeccabe77648e27b422878329a351a
[INFO] running `Command { std: "docker" "start" "-a" "591b873ed577062aed710d604035385e74eeccabe77648e27b422878329a351a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rubiks-cube-representation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Move` is never used
[INFO] [stdout]    --> src/core/rubiks/moves/mod.rs:565:18
[INFO] [stdout]     |
[INFO] [stdout] 565 | pub(crate) trait Move<const N: usize> : Into<TilePerm<N>> {}
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `inverse` is never used
[INFO] [stdout]    --> src/core/rubiks/tiles/partial/mod.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | impl<const N: usize> PartialTilePerm<N> {
[INFO] [stdout]     | --------------------------------------- method in this implementation
[INFO] [stdout] 130 |     pub fn inverse(&self) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `RestrictionToPartial` is never used
[INFO] [stdout]    --> src/core/rubiks/tiles/partial/mod.rs:165:18
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub(crate) trait RestrictionToPartial<const N: usize> : Restriction<N> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `restriction_domain` is never used
[INFO] [stdout]    --> src/core/rubiks/tiles/partial/mod.rs:177:19
[INFO] [stdout]     |
[INFO] [stdout] 176 | impl<const N: usize> PartialTilePerm<N> {
[INFO] [stdout]     | --------------------------------------- method in this implementation
[INFO] [stdout] 177 |     pub(crate) fn restriction_domain(&self) -> PartialTileSet<N> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PartialTileSet` is never constructed
[INFO] [stdout]    --> src/core/rubiks/tiles/partial/mod.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub(crate) struct PartialTileSet<const N: usize>(HashSet<TilePos>);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "591b873ed577062aed710d604035385e74eeccabe77648e27b422878329a351a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591b873ed577062aed710d604035385e74eeccabe77648e27b422878329a351a", kill_on_drop: false }`
[INFO] [stdout] 591b873ed577062aed710d604035385e74eeccabe77648e27b422878329a351a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84712f1605953ada2903da79f85c64b2d788c5152297021956104a3fc607267b
[INFO] running `Command { std: "docker" "start" "-a" "84712f1605953ada2903da79f85c64b2d788c5152297021956104a3fc607267b", kill_on_drop: false }`
[INFO] [stdout] warning: trait `Move` is never used
[INFO] [stdout]    --> src/core/rubiks/moves/mod.rs:565:18
[INFO] [stdout]     |
[INFO] [stdout] 565 | pub(crate) trait Move<const N: usize> : Into<TilePerm<N>> {}
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `inverse` is never used
[INFO] [stdout]    --> src/core/rubiks/tiles/partial/mod.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | impl<const N: usize> PartialTilePerm<N> {
[INFO] [stdout]     | --------------------------------------- method in this implementation
[INFO] [stdout] 130 |     pub fn inverse(&self) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `RestrictionToPartial` is never used
[INFO] [stdout]    --> src/core/rubiks/tiles/partial/mod.rs:165:18
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub(crate) trait RestrictionToPartial<const N: usize> : Restriction<N> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `restriction_domain` is never used
[INFO] [stdout]    --> src/core/rubiks/tiles/partial/mod.rs:177:19
[INFO] [stdout]     |
[INFO] [stdout] 176 | impl<const N: usize> PartialTilePerm<N> {
[INFO] [stdout]     | --------------------------------------- method in this implementation
[INFO] [stdout] 177 |     pub(crate) fn restriction_domain(&self) -> PartialTileSet<N> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PartialTileSet` is never constructed
[INFO] [stdout]    --> src/core/rubiks/tiles/partial/mod.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub(crate) struct PartialTileSet<const N: usize>(HashSet<TilePos>);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rubiks-cube-representation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/core/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[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 variable: `cube_after_u`
[INFO] [stdout]   --> tests/readme_examples.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let cube_after_u = &cube * &BasicMove::<3>::U;
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_after_u`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cube_rotated`
[INFO] [stdout]   --> tests/readme_examples.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let cube_rotated = &cube * &Y * &BasicMove::R * &BasicMove::<3>::U;
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_rotated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_wide`
[INFO] [stdout]   --> tests/readme_examples.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let after_wide = &cube_5x5 * &WideMove::<5>::Uw(3);
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_wide`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_middle`
[INFO] [stdout]   --> tests/readme_examples.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let after_middle = &cube_5x5 * &MiddleMove::<5>::M;
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_middle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Move` is never used
[INFO] [stdout]    --> src/core/rubiks/moves/mod.rs:565:18
[INFO] [stdout]     |
[INFO] [stdout] 565 | pub(crate) trait Move<const N: usize> : Into<TilePerm<N>> {}
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `inverse` is never used
[INFO] [stdout]    --> src/core/rubiks/tiles/partial/mod.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | impl<const N: usize> PartialTilePerm<N> {
[INFO] [stdout]     | --------------------------------------- method in this implementation
[INFO] [stdout] 130 |     pub fn inverse(&self) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `RestrictionToPartial` is never used
[INFO] [stdout]    --> src/core/rubiks/tiles/partial/mod.rs:165:18
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub(crate) trait RestrictionToPartial<const N: usize> : Restriction<N> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `restriction_domain` is never used
[INFO] [stdout]    --> src/core/rubiks/tiles/partial/mod.rs:177:19
[INFO] [stdout]     |
[INFO] [stdout] 176 | impl<const N: usize> PartialTilePerm<N> {
[INFO] [stdout]     | --------------------------------------- method in this implementation
[INFO] [stdout] 177 |     pub(crate) fn restriction_domain(&self) -> PartialTileSet<N> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PartialTileSet` is never constructed
[INFO] [stdout]    --> src/core/rubiks/tiles/partial/mod.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub(crate) struct PartialTileSet<const N: usize>(HashSet<TilePos>);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "84712f1605953ada2903da79f85c64b2d788c5152297021956104a3fc607267b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84712f1605953ada2903da79f85c64b2d788c5152297021956104a3fc607267b", kill_on_drop: false }`
[INFO] [stdout] 84712f1605953ada2903da79f85c64b2d788c5152297021956104a3fc607267b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c4456ebd221f3421f1f3ffc7cabb9823d67c435c57fdcfac0198f7906299611
[INFO] running `Command { std: "docker" "start" "-a" "4c4456ebd221f3421f1f3ffc7cabb9823d67c435c57fdcfac0198f7906299611", kill_on_drop: false }`
[INFO] [stderr] warning: trait `Move` is never used
[INFO] [stderr]    --> src/core/rubiks/moves/mod.rs:565:18
[INFO] [stderr]     |
[INFO] [stderr] 565 | pub(crate) trait Move<const N: usize> : Into<TilePerm<N>> {}
[INFO] [stderr]     |                  ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `inverse` is never used
[INFO] [stderr]    --> src/core/rubiks/tiles/partial/mod.rs:130:12
[INFO] [stderr]     |
[INFO] [stderr] 129 | impl<const N: usize> PartialTilePerm<N> {
[INFO] [stderr]     | --------------------------------------- method in this implementation
[INFO] [stderr] 130 |     pub fn inverse(&self) -> Self {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `RestrictionToPartial` is never used
[INFO] [stderr]    --> src/core/rubiks/tiles/partial/mod.rs:165:18
[INFO] [stderr]     |
[INFO] [stderr] 165 | pub(crate) trait RestrictionToPartial<const N: usize> : Restriction<N> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `restriction_domain` is never used
[INFO] [stderr]    --> src/core/rubiks/tiles/partial/mod.rs:177:19
[INFO] [stderr]     |
[INFO] [stderr] 176 | impl<const N: usize> PartialTilePerm<N> {
[INFO] [stderr]     | --------------------------------------- method in this implementation
[INFO] [stderr] 177 |     pub(crate) fn restriction_domain(&self) -> PartialTileSet<N> {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PartialTileSet` is never constructed
[INFO] [stderr]    --> src/core/rubiks/tiles/partial/mod.rs:182:19
[INFO] [stderr]     |
[INFO] [stderr] 182 | pub(crate) struct PartialTileSet<const N: usize>(HashSet<TilePos>);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rubiks-cube-representation` (lib) generated 5 warnings
[INFO] [stderr] warning: unused variable: `cube_after_u`
[INFO] [stderr]   --> tests/readme_examples.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let cube_after_u = &cube * &BasicMove::<3>::U;
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_after_u`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cube_rotated`
[INFO] [stderr]   --> tests/readme_examples.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let cube_rotated = &cube * &Y * &BasicMove::R * &BasicMove::<3>::U;
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_rotated`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `after_wide`
[INFO] [stderr]   --> tests/readme_examples.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     let after_wide = &cube_5x5 * &WideMove::<5>::Uw(3);
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_wide`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `after_middle`
[INFO] [stderr]   --> tests/readme_examples.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let after_middle = &cube_5x5 * &MiddleMove::<5>::M;
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_middle`
[INFO] [stderr] 
[INFO] [stderr] warning: `rubiks-cube-representation` (test "readme_examples") generated 4 warnings (run `cargo fix --test "readme_examples" -p rubiks-cube-representation` to apply 4 suggestions)
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/core/tests.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rubiks-cube-representation` (lib test) generated 6 warnings (5 duplicates) (run `cargo fix --lib -p rubiks-cube-representation --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rubiks_cube_representation-94919fcf33450bf0)
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test core::cube::geometry::tests::test_principal_corner_adjacency ... ok
[INFO] [stdout] test core::cube::geometry::tests::test_principal_corner_consistency ... ok
[INFO] [stdout] test core::cube::rotations::tests::test_associativity ... ok
[INFO] [stdout] test core::cube::rotations::tests::test_group_closure ... ok
[INFO] [stdout] test core::cube::geometry::tests::test_bidirectional_adjacency ... ok
[INFO] [stdout] test core::rubiks::tests::test_1x1_cube_rotations ... ok
[INFO] [stdout] test core::rubiks::tests::test_2x2_cube_x_rotation ... ok
[INFO] [stdout] test core::cube::rotations::tests::test_identity_constants ... ok
[INFO] [stdout] test core::cube::rotations::tests::test_identity_face_perm ... ok
[INFO] [stdout] test core::cube::rotations::tests::test_rotation_inverses ... ok
[INFO] [stdout] test core::cube::rotations::tests::test_rotation_orders ... ok
[INFO] [stdout] test core::cube::rotations::tests::test_rotation_squares ... ok
[INFO] [stdout] test core::cube::rotations::tests::test_xyz_order ... ok
[INFO] [stdout] test core::cube::schemes::tests::test_colour_scheme_rotated ... ok
[INFO] [stdout] test core::cube::tests::test_face_perm_basic_rotations ... ok
[INFO] [stdout] test core::cube::tests::test_face_perm_homomorphism ... ok
[INFO] [stdout] test core::cube::tests::test_face_perm_identity ... ok
[INFO] [stdout] test core::rubiks::tests::test_middle_moves_agree_with_rotations_on_slices ... ok
[INFO] [stdout] test core::rubiks::tests::test_range_moves_agree_with_rotations_on_slices ... ok
[INFO] [stdout] test core::rubiks::tests::test_slice_moves_agree_with_rotations_on_slices ... ok
[INFO] [stdout] test core::rubiks::tests::test_solved_up_to_rotation ... ok
[INFO] [stdout] test core::rubiks::tests::test_wide_moves_agree_with_rotations_on_slices ... ok
[INFO] [stdout] test core::rubiks::tiles::implementations::tests::test_different_cube_dimensions ... ok
[INFO] [stdout] test core::rubiks::tiles::implementations::tests::test_identity_rotation_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::implementations::tests::test_identity_rotation_4x4 ... ok
[INFO] [stdout] test core::rubiks::tiles::implementations::tests::test_rotation_composition_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::implementations::tests::test_x_rotation_face_mapping_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::implementations::tests::test_y_rotation_face_mapping_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::implementations::tests::test_z_rotation_face_mapping_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::restrictions::tests::test_combined_restriction_terminates_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::restrictions::tests::test_slice_0_iterator_terminates_2x2 ... ok
[INFO] [stdout] test core::rubiks::tiles::restrictions::tests::test_slice_0_iterator_terminates_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::restrictions::tests::test_slice_1_iterator_terminates_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::restrictions::tests::test_slice_excludes_face_tiles_for_middle_slice_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::restrictions::tests::test_slice_includes_face_tiles_for_end_slice_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::restrictions::tests::test_slice_positions_are_unique_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::restrictions::tests::test_slice_positions_are_valid_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::restrictions::tests::test_slice_range_empty_range_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::restrictions::tests::test_slice_range_single_slice_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::tests::test_basic_moves_affect_only_their_face_slice ... ok
[INFO] [stdout] test core::rubiks::tiles::tests::test_basic_moves_have_order_4 ... ok
[INFO] [stdout] test core::rubiks::tiles::tests::test_u_move_affects_only_top_slice ... ok
[INFO] [stdout] test core::rubiks::tiles::tests::test_basic_moves_double_equals_half_turn ... ok
[INFO] [stdout] test core::rubiks::tests::test_basic_moves_agree_with_rotations_on_slices ... ok
[INFO] [stdout] test core::rubiks::tests::test_2x2_cube_y_rotation ... ok
[INFO] [stdout] test core::rubiks::tests::test_2x2_cube_z_rotation ... ok
[INFO] [stdout] test core::rubiks::tiles::implementations::tests::test_rotation_inverse_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::implementations::tests::test_x2_rotation_3x3 ... ok
[INFO] [stdout] test core::rubiks::tiles::restrictions::tests::test_slice_range_iterator_terminates_3x3 ... ok
[INFO] [stderr]      Running tests/readme_examples.rs (/opt/rustwide/target/debug/deps/readme_examples-9f2ff6cabe492910)
[INFO] [stdout] test core::cube::rotations::tests::test_face_perm_conversion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test basic_cube_manipulation ... ok
[INFO] [stdout] test multi_dimensional_cubes ... ok
[INFO] [stdout] test tile_permutation_tracking ... ok
[INFO] [stderr]    Doc-tests rubiks_cube_representation
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/core/cube/geometry/mod.rs - core::cube::geometry::Face::diag_orientation_following_ulf (line 216) ... ok
[INFO] [stdout] test src/core/cube/geometry/mod.rs - core::cube::geometry::Face::adjacent (line 657) ... ok
[INFO] [stdout] test src/core/rubiks/mod.rs - core::rubiks::RubiksState<N>::index (line 265) ... ignored
[INFO] [stdout] test src/core/rubiks/moves/multiplication/mod.rs - core::rubiks::moves::multiplication (line 12) ... ignored
[INFO] [stdout] test src/core/rubiks/tiles/implementations/mod.rs - core::rubiks::tiles::implementations (line 38) ... ignored
[INFO] [stdout] test src/core/rubiks/tiles/implementations/mod.rs - core::rubiks::tiles::implementations (line 47) ... ignored
[INFO] [stdout] test src/core/rubiks/tiles/implementations/mod.rs - core::rubiks::tiles::implementations::TilePerm<N>::from (line 368) ... ignored
[INFO] [stdout] test src/core/rubiks/tiles/mod.rs - core::rubiks::tiles::CubeOperation (line 418) ... ignored
[INFO] [stdout] test src/core/rubiks/tiles/mod.rs - core::rubiks::tiles::TilePerm (line 131) ... ignored
[INFO] [stdout] test src/core/rubiks/tiles/partial/mod.rs - core::rubiks::tiles::partial (line 28) ... ignored
[INFO] [stdout] test src/core/rubiks/tiles/partial/mod.rs - core::rubiks::tiles::partial::rotate_face_only (line 271) ... ignored
[INFO] [stdout] test src/core/rubiks/tiles/restrictions/mod.rs - core::rubiks::tiles::restrictions::Restriction (line 130) ... ignored
[INFO] [stdout] test src/core/rubiks/tiles/restrictions/mod.rs - core::rubiks::tiles::restrictions (line 56) ... ok
[INFO] [stdout] test src/core/rubiks/tiles/mod.rs - core::rubiks::tiles::TilePerm<N>::inverse (line 327) ... ok
[INFO] [stdout] test src/core/rubiks/tiles/restrictions/mod.rs - core::rubiks::tiles::restrictions::Slice (line 204) ... ok
[INFO] [stdout] test src/core/mod.rs - core::Angle::add (line 154) ... ok
[INFO] [stdout] test src/core/rubiks/tiles/mod.rs - core::rubiks::tiles::TilePerm<N>::agree_on (line 648) ... ok
[INFO] [stdout] test src/core/mod.rs - core::Angle::sub (line 198) ... ok
[INFO] [stdout] test src/core/cube/geometry/mod.rs - core::cube::geometry::Face::principal_diag (line 262) ... ok
[INFO] [stdout] test src/core/cube/geometry/mod.rs - core::cube::geometry::Face::adjacencies (line 580) ... ok
[INFO] [stdout] test src/core/cube/geometry/mod.rs - core::cube::geometry::FaceSide::mul (line 703) ... ok
[INFO] [stdout] test src/core/mod.rs - core::COLOURS (line 87) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.07s; merged doctests compilation took 0.98s
[INFO] running `Command { std: "docker" "inspect" "4c4456ebd221f3421f1f3ffc7cabb9823d67c435c57fdcfac0198f7906299611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c4456ebd221f3421f1f3ffc7cabb9823d67c435c57fdcfac0198f7906299611", kill_on_drop: false }`
[INFO] [stdout] 4c4456ebd221f3421f1f3ffc7cabb9823d67c435c57fdcfac0198f7906299611
