[INFO] cloning repository https://github.com/lampij/Rustbik [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lampij/Rustbik" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flampij%2FRustbik", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flampij%2FRustbik'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] efd41746fa1c7878ec5cdbbfeaa0cb2b67ffd311 [INFO] testing lampij/Rustbik against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flampij%2FRustbik" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lampij/Rustbik [INFO] finished tweaking git repo https://github.com/lampij/Rustbik [INFO] tweaked toml for git repo https://github.com/lampij/Rustbik written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lampij/Rustbik on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lampij/Rustbik 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 439e232bfe2b2183a2f5c98e830e8383c70e26756ff5adf75bb8cafe8b9ca423 [INFO] running `Command { std: "docker" "start" "-a" "439e232bfe2b2183a2f5c98e830e8383c70e26756ff5adf75bb8cafe8b9ca423", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "439e232bfe2b2183a2f5c98e830e8383c70e26756ff5adf75bb8cafe8b9ca423", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "439e232bfe2b2183a2f5c98e830e8383c70e26756ff5adf75bb8cafe8b9ca423", kill_on_drop: false }` [INFO] [stdout] 439e232bfe2b2183a2f5c98e830e8383c70e26756ff5adf75bb8cafe8b9ca423 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 96fa9746c156bef8a0df49cf01a493fcd9d1ba4a27df9710aee951e41907b8d5 [INFO] running `Command { std: "docker" "start" "-a" "96fa9746c156bef8a0df49cf01a493fcd9d1ba4a27df9710aee951e41907b8d5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling rustbik v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:91:35 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn solve_best_simple_move(mut c: Cube) -> Cube{ [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total` [INFO] [stdout] --> src/main.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | let mut total : f64 = 0.00; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_total` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let mut total : f64 = 0.00; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.96s [INFO] running `Command { std: "docker" "inspect" "96fa9746c156bef8a0df49cf01a493fcd9d1ba4a27df9710aee951e41907b8d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96fa9746c156bef8a0df49cf01a493fcd9d1ba4a27df9710aee951e41907b8d5", kill_on_drop: false }` [INFO] [stdout] 96fa9746c156bef8a0df49cf01a493fcd9d1ba4a27df9710aee951e41907b8d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 88f519861be69f68bc6cead1f59e98e1752960b8bcb60bef6a5e1a35ac99ad88 [INFO] running `Command { std: "docker" "start" "-a" "88f519861be69f68bc6cead1f59e98e1752960b8bcb60bef6a5e1a35ac99ad88", kill_on_drop: false }` [INFO] [stderr] Compiling rustbik v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:91:35 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn solve_best_simple_move(mut c: Cube) -> Cube{ [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total` [INFO] [stdout] --> src/main.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | let mut total : f64 = 0.00; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_total` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let mut total : f64 = 0.00; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:530:17 [INFO] [stdout] | [INFO] [stdout] 530 | for i in 1..1000000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:571:17 [INFO] [stdout] | [INFO] [stdout] 571 | for i in 1..1000000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:625:17 [INFO] [stdout] | [INFO] [stdout] 625 | for i in 1..1000000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:679:17 [INFO] [stdout] | [INFO] [stdout] 679 | for i in 1..1000000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:733:17 [INFO] [stdout] | [INFO] [stdout] 733 | for i in 1..1000000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:787:17 [INFO] [stdout] | [INFO] [stdout] 787 | for i in 1..1000000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:841:17 [INFO] [stdout] | [INFO] [stdout] 841 | for i in 1..1000000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:895:17 [INFO] [stdout] | [INFO] [stdout] 895 | for i in 1..1000000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/main.rs:905:17 [INFO] [stdout] | [INFO] [stdout] 905 | let n = test::black_box(&test_cube); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:907:17 [INFO] [stdout] | [INFO] [stdout] 907 | for i in 1..1000000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sort_val` [INFO] [stdout] --> src/main.rs:908:21 [INFO] [stdout] | [INFO] [stdout] 908 | let sort_val = Cube::is_side_sorted(&test_cube.front); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sort_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:903:13 [INFO] [stdout] | [INFO] [stdout] 903 | let mut test_cube = Cube::new(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/main.rs:917:17 [INFO] [stdout] | [INFO] [stdout] 917 | let n = test::black_box(&test_cube); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:919:17 [INFO] [stdout] | [INFO] [stdout] 919 | for i in 1..100000000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sort_val` [INFO] [stdout] --> src/main.rs:920:21 [INFO] [stdout] | [INFO] [stdout] 920 | let sort_val = Cube::swap_unit_colors(&mut test_cube.front.top_right, &mut test_cube.back.top_left); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sort_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "88f519861be69f68bc6cead1f59e98e1752960b8bcb60bef6a5e1a35ac99ad88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88f519861be69f68bc6cead1f59e98e1752960b8bcb60bef6a5e1a35ac99ad88", kill_on_drop: false }` [INFO] [stdout] 88f519861be69f68bc6cead1f59e98e1752960b8bcb60bef6a5e1a35ac99ad88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 1cf3b054d3f69704d4ac3310cd0714626b36f149f0826ece9f5686f908fa8752 [INFO] running `Command { std: "docker" "start" "-a" "1cf3b054d3f69704d4ac3310cd0714626b36f149f0826ece9f5686f908fa8752", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:91:35 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn solve_best_simple_move(mut c: Cube) -> Cube{ [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `total` [INFO] [stderr] --> src/main.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | let mut total : f64 = 0.00; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_total` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:110:13 [INFO] [stderr] | [INFO] [stderr] 110 | let mut total : f64 = 0.00; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:530:17 [INFO] [stderr] | [INFO] [stderr] 530 | for i in 1..1000000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:571:17 [INFO] [stderr] | [INFO] [stderr] 571 | for i in 1..1000000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:625:17 [INFO] [stderr] | [INFO] [stderr] 625 | for i in 1..1000000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:679:17 [INFO] [stderr] | [INFO] [stderr] 679 | for i in 1..1000000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:733:17 [INFO] [stderr] | [INFO] [stderr] 733 | for i in 1..1000000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:787:17 [INFO] [stderr] | [INFO] [stderr] 787 | for i in 1..1000000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:841:17 [INFO] [stderr] | [INFO] [stderr] 841 | for i in 1..1000000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:895:17 [INFO] [stderr] | [INFO] [stderr] 895 | for i in 1..1000000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/main.rs:905:17 [INFO] [stderr] | [INFO] [stderr] 905 | let n = test::black_box(&test_cube); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:907:17 [INFO] [stderr] | [INFO] [stderr] 907 | for i in 1..1000000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sort_val` [INFO] [stderr] --> src/main.rs:908:21 [INFO] [stderr] | [INFO] [stderr] 908 | let sort_val = Cube::is_side_sorted(&test_cube.front); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sort_val` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:903:13 [INFO] [stderr] | [INFO] [stderr] 903 | let mut test_cube = Cube::new(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/main.rs:917:17 [INFO] [stderr] | [INFO] [stderr] 917 | let n = test::black_box(&test_cube); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:919:17 [INFO] [stderr] | [INFO] [stderr] 919 | for i in 1..100000000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sort_val` [INFO] [stderr] --> src/main.rs:920:21 [INFO] [stderr] | [INFO] [stderr] 920 | let sort_val = Cube::swap_unit_colors(&mut test_cube.front.top_right, &mut test_cube.back.top_left); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sort_val` [INFO] [stderr] [INFO] [stderr] warning: `rustbik` (bin "rustbik" test) generated 18 warnings (run `cargo fix --bin "rustbik" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rustbik-f9c1977dd1b7f479) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::bottom_clockwise ... ok [INFO] [stdout] test tests::back_clockwise ... ok [INFO] [stdout] test tests::left_counterclockwise ... ok [INFO] [stdout] test tests::counterclockwise_turn ... ok [INFO] [stdout] test tests::front_clockwise ... ok [INFO] [stdout] test tests::right_clockwise ... ok [INFO] [stdout] test tests::clockwise_turn ... ok [INFO] [stdout] test tests::top_clockwise_turn ... ok [INFO] [stdout] test tests::bench_side_sorted_1m ... ok [INFO] [stdout] test tests::bench_clockwise_turn_1m ... ok [INFO] [stdout] test tests::bench_left_counterclockwise_1m ... ok [INFO] [stdout] test tests::bench_counterclockwise_turn_1m ... ok [INFO] [stdout] test tests::bench_front_clockwise_1m ... ok [INFO] [stdout] test tests::bench_back_clockwise_1m ... ok [INFO] [stdout] test tests::bench_bottom_clockwise_1m ... ok [INFO] [stdout] test tests::bench_top_clockwise_turn_1m ... ok [INFO] [stdout] test tests::bench_right_clockwise_1m ... ok [INFO] [stdout] test tests::bench_unit_swap_100m ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.64s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1cf3b054d3f69704d4ac3310cd0714626b36f149f0826ece9f5686f908fa8752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cf3b054d3f69704d4ac3310cd0714626b36f149f0826ece9f5686f908fa8752", kill_on_drop: false }` [INFO] [stdout] 1cf3b054d3f69704d4ac3310cd0714626b36f149f0826ece9f5686f908fa8752