[INFO] cloning repository https://github.com/jmayclin/thimblerigger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmayclin/thimblerigger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmayclin%2Fthimblerigger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmayclin%2Fthimblerigger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca68df2b47cf89564eb81648241a48cbfb6889a1
[INFO] checking jmayclin/thimblerigger against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmayclin%2Fthimblerigger" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jmayclin/thimblerigger on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jmayclin/thimblerigger
[INFO] finished tweaking git repo https://github.com/jmayclin/thimblerigger
[INFO] tweaked toml for git repo https://github.com/jmayclin/thimblerigger written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/jmayclin/thimblerigger already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: board
[INFO] [stderr] warning: unused manifest key: solver
[INFO] [stderr] warning: unused manifest key: sort
[INFO] [stderr] warning: unused manifest key: table
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f00d4caf22b6c5d98891ec9e259e1a6718fd73f2f1091b19dd5e3e6ee150456
[INFO] running `Command { std: "docker" "start" "-a" "4f00d4caf22b6c5d98891ec9e259e1a6718fd73f2f1091b19dd5e3e6ee150456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f00d4caf22b6c5d98891ec9e259e1a6718fd73f2f1091b19dd5e3e6ee150456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f00d4caf22b6c5d98891ec9e259e1a6718fd73f2f1091b19dd5e3e6ee150456", kill_on_drop: false }`
[INFO] [stdout] 4f00d4caf22b6c5d98891ec9e259e1a6718fd73f2f1091b19dd5e3e6ee150456
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8bbe3e456863c7db82a9709be7fe22d2e17cd39ec134ad9223caaf7d07bcb05
[INFO] running `Command { std: "docker" "start" "-a" "a8bbe3e456863c7db82a9709be7fe22d2e17cd39ec134ad9223caaf7d07bcb05", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused manifest key: board
[INFO] [stderr] warning: unused manifest key: solver
[INFO] [stderr] warning: unused manifest key: sort
[INFO] [stderr] warning: unused manifest key: table
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.67
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling bumpalo v3.4.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.67
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.67
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.67
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.67
[INFO] [stderr]     Checking thimblerigger v1.31.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/lib.rs (4 fixes)
[INFO] [stderr]        Fixed src/solver.rs (1 fix)
[INFO] [stdout] warning: associated constant is never used: `MAX_SCORE`
[INFO] [stdout]   --> src/board.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub const MAX_SCORE: i32 = ((Board::WIDTH * Board::HEIGHT + 1) as i32) / 2 - 3;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `can_play`
[INFO] [stdout]   --> src/board.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn can_play(&self, col: u8) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `top_mask`
[INFO] [stdout]    --> src/board.rs:209:8
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn top_mask(col: u8) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `copy`
[INFO] [stdout]    --> src/board.rs:221:8
[INFO] [stdout]     |
[INFO] [stdout] 221 |     fn copy(&self) -> Board {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `accessor`
[INFO] [stdout]    --> src/board.rs:229:8
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn accessor(target: u64, row: u8, col: u8) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `display`
[INFO] [stdout]    --> src/board.rs:234:12
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub fn display(&self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/sort.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn clear(&mut self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/table.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `results`
[INFO] [stdout]   --> src/table.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn results(&self) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `exploration_order` should have an upper case name
[INFO] [stdout]   --> src/board.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub const exploration_order: [u8; 7] = [3, 2, 4, 1, 5, 0, 6];
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXPLORATION_ORDER`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/board.rs (2 fixes)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stdout] warning: associated constant is never used: `MAX_SCORE`
[INFO] [stdout]   --> src/board.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub const MAX_SCORE: i32 = ((Board::WIDTH * Board::HEIGHT + 1) as i32) / 2 - 3;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `copy`
[INFO] [stdout]    --> src/board.rs:221:8
[INFO] [stdout]     |
[INFO] [stdout] 221 |     fn copy(&self) -> Board {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `display`
[INFO] [stdout]    --> src/board.rs:234:12
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub fn display(&self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/sort.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn clear(&mut self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/table.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `exploration_order` should have an upper case name
[INFO] [stdout]   --> src/board.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub const exploration_order: [u8; 7] = [3, 2, 4, 1, 5, 0, 6];
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXPLORATION_ORDER`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/main.rs (3 fixes)
[INFO] [stdout] warning: associated constant is never used: `MAX_SCORE`
[INFO] [stdout]   --> src/board.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub const MAX_SCORE: i32 = ((Board::WIDTH * Board::HEIGHT + 1) as i32) / 2 - 3;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `copy`
[INFO] [stdout]    --> src/board.rs:221:8
[INFO] [stdout]     |
[INFO] [stdout] 221 |     fn copy(&self) -> Board {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/sort.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn clear(&mut self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/table.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `generate_cache`
[INFO] [stdout]   --> src/main.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn generate_cache(board: String, depth: u8, table: &mut Table) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `evaluate_test_sets`
[INFO] [stdout]   --> src/main.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn evaluate_test_sets() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `exploration_order` should have an upper case name
[INFO] [stdout]   --> src/board.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub const exploration_order: [u8; 7] = [3, 2, 4, 1, 5, 0, 6];
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXPLORATION_ORDER`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `MAX_SCORE`
[INFO] [stdout]   --> src/board.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub const MAX_SCORE: i32 = ((Board::WIDTH * Board::HEIGHT + 1) as i32) / 2 - 3;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `can_play`
[INFO] [stdout]   --> src/board.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn can_play(&self, col: u8) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `top_mask`
[INFO] [stdout]    --> src/board.rs:209:8
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn top_mask(col: u8) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `copy`
[INFO] [stdout]    --> src/board.rs:221:8
[INFO] [stdout]     |
[INFO] [stdout] 221 |     fn copy(&self) -> Board {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/sort.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn clear(&mut self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/table.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `results`
[INFO] [stdout]   --> src/table.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn results(&self) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `generate_cache`
[INFO] [stdout]   --> src/main.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn generate_cache(board: String, depth: u8, table: &mut Table) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `evaluate_test_sets`
[INFO] [stdout]   --> src/main.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn evaluate_test_sets() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `exploration_order` should have an upper case name
[INFO] [stdout]   --> src/board.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub const exploration_order: [u8; 7] = [3, 2, 4, 1, 5, 0, 6];
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXPLORATION_ORDER`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.71s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr] warning: unused manifest key: board
[INFO] [stderr] warning: unused manifest key: solver
[INFO] [stderr] warning: unused manifest key: sort
[INFO] [stderr] warning: unused manifest key: table
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking thimblerigger v1.31.0 (/tmp/fixit)
[INFO] [stdout] warning: associated constant is never used: `MAX_SCORE`
[INFO] [stdout]   --> src/board.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub const MAX_SCORE: i32 = ((Board::WIDTH * Board::HEIGHT + 1) as i32) / 2 - 3;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `can_play`
[INFO] [stdout]   --> src/board.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn can_play(&self, col: u8) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `top_mask`
[INFO] [stdout]    --> src/board.rs:209:8
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn top_mask(col: u8) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `copy`
[INFO] [stdout]    --> src/board.rs:221:8
[INFO] [stdout]     |
[INFO] [stdout] 221 |     fn copy(&self) -> Board {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `accessor`
[INFO] [stdout]    --> src/board.rs:229:8
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn accessor(target: u64, row: u8, col: u8) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `display`
[INFO] [stdout]    --> src/board.rs:234:12
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub fn display(&self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/sort.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn clear(&mut self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/table.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `results`
[INFO] [stdout]   --> src/table.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn results(&self) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `exploration_order` should have an upper case name
[INFO] [stdout]   --> src/board.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub const exploration_order: [u8; 7] = [3, 2, 4, 1, 5, 0, 6];
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXPLORATION_ORDER`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `MAX_SCORE`
[INFO] [stdout]   --> src/board.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub const MAX_SCORE: i32 = ((Board::WIDTH * Board::HEIGHT + 1) as i32) / 2 - 3;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `copy`
[INFO] [stdout]    --> src/board.rs:221:8
[INFO] [stdout]     |
[INFO] [stdout] 221 |     fn copy(&self) -> Board {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `display`
[INFO] [stdout]    --> src/board.rs:234:12
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub fn display(&self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/sort.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn clear(&mut self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/table.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `exploration_order` should have an upper case name
[INFO] [stdout]   --> src/board.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub const exploration_order: [u8; 7] = [3, 2, 4, 1, 5, 0, 6];
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXPLORATION_ORDER`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `MAX_SCORE`
[INFO] [stdout]   --> src/board.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub const MAX_SCORE: i32 = ((Board::WIDTH * Board::HEIGHT + 1) as i32) / 2 - 3;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `can_play`
[INFO] [stdout]   --> src/board.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn can_play(&self, col: u8) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `top_mask`
[INFO] [stdout]    --> src/board.rs:209:8
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn top_mask(col: u8) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `copy`
[INFO] [stdout]    --> src/board.rs:221:8
[INFO] [stdout]     |
[INFO] [stdout] 221 |     fn copy(&self) -> Board {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/sort.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn clear(&mut self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/table.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `results`
[INFO] [stdout]   --> src/table.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn results(&self) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `generate_cache`
[INFO] [stdout]   --> src/main.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn generate_cache(board: String, depth: u8, table: &mut Table) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `evaluate_test_sets`
[INFO] [stdout]   --> src/main.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn evaluate_test_sets() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `exploration_order` should have an upper case name
[INFO] [stdout]   --> src/board.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub const exploration_order: [u8; 7] = [3, 2, 4, 1, 5, 0, 6];
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXPLORATION_ORDER`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `MAX_SCORE`
[INFO] [stdout]   --> src/board.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub const MAX_SCORE: i32 = ((Board::WIDTH * Board::HEIGHT + 1) as i32) / 2 - 3;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `copy`
[INFO] [stdout]    --> src/board.rs:221:8
[INFO] [stdout]     |
[INFO] [stdout] 221 |     fn copy(&self) -> Board {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/sort.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn clear(&mut self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/table.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `generate_cache`
[INFO] [stdout]   --> src/main.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn generate_cache(board: String, depth: u8, table: &mut Table) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `evaluate_test_sets`
[INFO] [stdout]   --> src/main.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn evaluate_test_sets() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `exploration_order` should have an upper case name
[INFO] [stdout]   --> src/board.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub const exploration_order: [u8; 7] = [3, 2, 4, 1, 5, 0, 6];
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXPLORATION_ORDER`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.99s
[INFO] running `Command { std: "docker" "inspect" "a8bbe3e456863c7db82a9709be7fe22d2e17cd39ec134ad9223caaf7d07bcb05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8bbe3e456863c7db82a9709be7fe22d2e17cd39ec134ad9223caaf7d07bcb05", kill_on_drop: false }`
[INFO] [stdout] a8bbe3e456863c7db82a9709be7fe22d2e17cd39ec134ad9223caaf7d07bcb05