[INFO] fetching crate cubesim 0.0.4...
[INFO] checking cubesim-0.0.4 against 1.55.0 for beta-1.56-3
[INFO] extracting crate cubesim 0.0.4 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate cubesim 0.0.4 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cubesim 0.0.4
[INFO] finished tweaking crates.io crate cubesim 0.0.4
[INFO] tweaked toml for crates.io crate cubesim 0.0.4 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] crate crates.io crate cubesim 0.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] ba6f5499c7d1eceece915763955174163f618e7887286076b658157c083a50fd
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[INFO] [stdout] warning: function is never used: `solved_state`
[INFO] [stdout]    --> src/generic_cube.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub fn solved_state(size: i32) -> Vec<Face> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `all_moves`
[INFO] [stdout]    --> src/generic_cube.rs:209:8
[INFO] [stdout]     |
[INFO] [stdout] 209 | pub fn all_moves(size: i32) -> Vec<Move> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MoveVariant`
[INFO] [stdout]  --> src/iddfs.rs:3:45
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::generic_cube::{Cube, Face, Move, MoveVariant};
[INFO] [stdout]   |                                             ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::generic_cube::Move::*`
[INFO] [stdout]  --> src/iddfs.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::generic_cube::Move::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::generic_cube::MoveVariant::*`
[INFO] [stdout]  --> src/iddfs.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::generic_cube::MoveVariant::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `all_moves`, `solved_state`
[INFO] [stdout]  --> src/main.rs:6:45
[INFO] [stdout]   |
[INFO] [stdout] 6 | use generic_cube::{Cube, Move, MoveVariant, all_moves, solved_state};
[INFO] [stdout]   |                                             ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iddfs::iddfs`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use iddfs::iddfs;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Move::*`
[INFO] [stdout]   --> src/main.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use Move::*;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MoveVariant::*`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use MoveVariant::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `all_equal`
[INFO] [stdout]   --> src/generic_cube.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |         fn all_equal<T: Clone + PartialEq>(arr: &[T]) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solved_state`
[INFO] [stdout]    --> src/generic_cube.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub fn solved_state(size: i32) -> Vec<Face> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `all_moves`
[INFO] [stdout]    --> src/generic_cube.rs:209:8
[INFO] [stdout]     |
[INFO] [stdout] 209 | pub fn all_moves(size: i32) -> Vec<Move> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `iddfs`
[INFO] [stdout]  --> src/iddfs.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn iddfs(cube: &impl Cube, 
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dfs`
[INFO] [stdout]   --> src/iddfs.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn dfs(cube: &impl Cube, 
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MoveVariant`
[INFO] [stdout]  --> src/iddfs.rs:3:45
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::generic_cube::{Cube, Face, Move, MoveVariant};
[INFO] [stdout]   |                                             ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::generic_cube::Move::*`
[INFO] [stdout]  --> src/iddfs.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::generic_cube::Move::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::generic_cube::MoveVariant::*`
[INFO] [stdout]  --> src/iddfs.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::generic_cube::MoveVariant::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `all_moves`, `solved_state`
[INFO] [stdout]  --> src/main.rs:6:45
[INFO] [stdout]   |
[INFO] [stdout] 6 | use generic_cube::{Cube, Move, MoveVariant, all_moves, solved_state};
[INFO] [stdout]   |                                             ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iddfs::iddfs`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use iddfs::iddfs;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Move::*`
[INFO] [stdout]   --> src/main.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use Move::*;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MoveVariant::*`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use MoveVariant::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solved_state`
[INFO] [stdout]    --> src/generic_cube.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub fn solved_state(size: i32) -> Vec<Face> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `all_moves`
[INFO] [stdout]    --> src/generic_cube.rs:209:8
[INFO] [stdout]     |
[INFO] [stdout] 209 | pub fn all_moves(size: i32) -> Vec<Move> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `all_equal`
[INFO] [stdout]   --> src/generic_cube.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |         fn all_equal<T: Clone + PartialEq>(arr: &[T]) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solved_state`
[INFO] [stdout]    --> src/generic_cube.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub fn solved_state(size: i32) -> Vec<Face> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `all_moves`
[INFO] [stdout]    --> src/generic_cube.rs:209:8
[INFO] [stdout]     |
[INFO] [stdout] 209 | pub fn all_moves(size: i32) -> Vec<Move> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `iddfs`
[INFO] [stdout]  --> src/iddfs.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn iddfs(cube: &impl Cube, 
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dfs`
[INFO] [stdout]   --> src/iddfs.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn dfs(cube: &impl Cube, 
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.20s
[INFO] running `Command { std: "docker" "inspect" "ba6f5499c7d1eceece915763955174163f618e7887286076b658157c083a50fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba6f5499c7d1eceece915763955174163f618e7887286076b658157c083a50fd", kill_on_drop: false }`
[INFO] [stdout] ba6f5499c7d1eceece915763955174163f618e7887286076b658157c083a50fd
