[INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver/objects/pack: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver/objects/pack: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-rebase.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver/hooks/pre-rebase.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/fsmonitor-watchman.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver/hooks/fsmonitor-watchman.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 14) [INFO] cloning repository https://github.com/pratyush3757/rubiks_speedsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratyush3757/rubiks_speedsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da5923332336f7324623cb2a3ffcb34de55b098a [INFO] checking pratyush3757/rubiks_speedsolver against master#8f08b3a32478b8d0507732800ecb548a76e0fd0c for pr-144157 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratyush3757%2Frubiks_speedsolver" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pratyush3757/rubiks_speedsolver [INFO] finished tweaking git repo https://github.com/pratyush3757/rubiks_speedsolver [INFO] tweaked toml for git repo https://github.com/pratyush3757/rubiks_speedsolver written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pratyush3757/rubiks_speedsolver on toolchain 8f08b3a32478b8d0507732800ecb548a76e0fd0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pratyush3757/rubiks_speedsolver 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" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 056d1ce37ba6a337c2575a9665e6b567bad704474aafe29118fefaff0d7b4eed [INFO] running `Command { std: "docker" "start" "-a" "056d1ce37ba6a337c2575a9665e6b567bad704474aafe29118fefaff0d7b4eed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "056d1ce37ba6a337c2575a9665e6b567bad704474aafe29118fefaff0d7b4eed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "056d1ce37ba6a337c2575a9665e6b567bad704474aafe29118fefaff0d7b4eed", kill_on_drop: false }` [INFO] [stdout] 056d1ce37ba6a337c2575a9665e6b567bad704474aafe29118fefaff0d7b4eed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 187742be6436ac56452f31a764e2f0fb452c8cc192433604d78239a16f48bf69 [INFO] running `Command { std: "docker" "start" "-a" "187742be6436ac56452f31a764e2f0fb452c8cc192433604d78239a16f48bf69", kill_on_drop: false }` [INFO] [stderr] Checking rubiks_cube v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::cube::traits::MoveCubeFace` [INFO] [stdout] --> src/solver/whitecross.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cube::traits::MoveCubeFace; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cube::Cube` [INFO] [stdout] --> src/solver/whitecross.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::cube::Cube; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cube::traits::MoveCubeFace` [INFO] [stdout] --> src/solver/whitecross.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cube::traits::MoveCubeFace; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cube::Cube` [INFO] [stdout] --> src/solver/whitecross.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::cube::Cube; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cubie` [INFO] [stdout] --> src/cube/mod.rs:156:19 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn find_cubie(cubie: &Cubie) -> u8 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cubie` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let a = Cube::new(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_corner_cubie` and `get_edge_cubie` are never used [INFO] [stdout] --> src/cube/mod.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Cube { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn get_corner_cubie(&self, position: &CornerPosition) -> Cubie { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn get_edge_cubie(&self, position: &EdgePosition) -> Cubie { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cubie` is never constructed [INFO] [stdout] --> src/cube/mod.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct Cubie { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/cube/mod.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 148 | impl Cubie { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 149 | fn new(color_1: u8, color_2: u8, color_3: u8) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_cubie` is never used [INFO] [stdout] --> src/cube/mod.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn find_cubie(cubie: &Cubie) -> u8 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EdgePosition` is never used [INFO] [stdout] --> src/cube/enums.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | pub enum EdgePosition { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CornerPosition` is never used [INFO] [stdout] --> src/cube/enums.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum CornerPosition { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FaceBitMask` is never used [INFO] [stdout] --> src/cube/traits.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait FaceBitMask { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MoveCubeFace` is never used [INFO] [stdout] --> src/cube/traits.rs:87:11 [INFO] [stdout] | [INFO] [stdout] 87 | pub trait MoveCubeFace { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RotateCube` is never used [INFO] [stdout] --> src/cube/traits.rs:108:11 [INFO] [stdout] | [INFO] [stdout] 108 | pub trait RotateCube { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_whitecross` is never used [INFO] [stdout] --> src/solver/whitecross.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn solve_whitecross() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cubie` [INFO] [stdout] --> src/cube/mod.rs:156:19 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn find_cubie(cubie: &Cubie) -> u8 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cubie` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let a = Cube::new(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_corner_cubie` and `get_edge_cubie` are never used [INFO] [stdout] --> src/cube/mod.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Cube { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn get_corner_cubie(&self, position: &CornerPosition) -> Cubie { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn get_edge_cubie(&self, position: &EdgePosition) -> Cubie { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cubie` is never constructed [INFO] [stdout] --> src/cube/mod.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct Cubie { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/cube/mod.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 148 | impl Cubie { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 149 | fn new(color_1: u8, color_2: u8, color_3: u8) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_cubie` is never used [INFO] [stdout] --> src/cube/mod.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn find_cubie(cubie: &Cubie) -> u8 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EdgePosition` is never used [INFO] [stdout] --> src/cube/enums.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | pub enum EdgePosition { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CornerPosition` is never used [INFO] [stdout] --> src/cube/enums.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum CornerPosition { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/cube/traits.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait FaceBitMask { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 25 | fn upper_left(&self) -> u8; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 26 | fn upper(&self) -> u8; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 27 | fn upper_right(&self) -> u8; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 28 | fn right(&self) -> u8; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 29 | fn down_right(&self) -> u8; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 30 | fn down(&self) -> u8; [INFO] [stdout] | ^^^^ [INFO] [stdout] 31 | fn down_left(&self) -> u8; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 32 | fn left(&self) -> u8; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RotateCube` is never used [INFO] [stdout] --> src/cube/traits.rs:108:11 [INFO] [stdout] | [INFO] [stdout] 108 | pub trait RotateCube { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_whitecross` is never used [INFO] [stdout] --> src/solver/whitecross.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn solve_whitecross() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "187742be6436ac56452f31a764e2f0fb452c8cc192433604d78239a16f48bf69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "187742be6436ac56452f31a764e2f0fb452c8cc192433604d78239a16f48bf69", kill_on_drop: false }` [INFO] [stdout] 187742be6436ac56452f31a764e2f0fb452c8cc192433604d78239a16f48bf69