[INFO] cloning repository https://github.com/Jakur/topaz-tak
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jakur/topaz-tak" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakur%2Ftopaz-tak", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakur%2Ftopaz-tak'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 961170f17b8da80006379999a236c865fbe7dd1b
[INFO] testing Jakur/topaz-tak against try#5bc97a20e5cc382ae6d19f727a9e73eeb2734548 for pr-99093
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakur%2Ftopaz-tak" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jakur/topaz-tak on toolchain 5bc97a20e5cc382ae6d19f727a9e73eeb2734548
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jakur/topaz-tak
[INFO] finished tweaking git repo https://github.com/Jakur/topaz-tak
[INFO] tweaked toml for git repo https://github.com/Jakur/topaz-tak written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Jakur/topaz-tak already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef87e2f6d62638cfbf975bd21d4effed97573c0761547e485bc71861061e4c74
[INFO] running `Command { std: "docker" "start" "-a" "ef87e2f6d62638cfbf975bd21d4effed97573c0761547e485bc71861061e4c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef87e2f6d62638cfbf975bd21d4effed97573c0761547e485bc71861061e4c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef87e2f6d62638cfbf975bd21d4effed97573c0761547e485bc71861061e4c74", kill_on_drop: false }`
[INFO] [stdout] ef87e2f6d62638cfbf975bd21d4effed97573c0761547e485bc71861061e4c74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02473214add34ad5b4b767e2e3d00cf33ebd112a2f96d4446362186affa1d8d7
[INFO] running `Command { std: "docker" "start" "-a" "02473214add34ad5b4b767e2e3d00cf33ebd112a2f96d4446362186affa1d8d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling bitintr v0.3.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling telnet v0.2.1
[INFO] [stderr]    Compiling termtree v0.2.3
[INFO] [stderr]    Compiling colorful v0.2.1
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling mini-internal v0.1.24
[INFO] [stderr]    Compiling miniserde v0.1.24
[INFO] [stderr]    Compiling topaz-tak v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Stack`
[INFO] [stdout]  --> src/eval.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Bitboard, Piece, Stack};
[INFO] [stdout]   |                              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ply`
[INFO] [stdout]    --> src/move_gen/move_order.rs:181:32
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn get_best(&mut self, ply: usize, info: &SearchInfo) -> GameMove {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ply`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]    --> src/move_gen/move_order.rs:181:44
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn get_best(&mut self, ply: usize, info: &SearchInfo) -> GameMove {
[INFO] [stdout]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]    --> src/move_gen/magic.rs:144:37
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn get_move_limits<T: TakBoard>(board: &T, sq_idx: usize) -> MoveLimits {
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sq_idx`
[INFO] [stdout]    --> src/move_gen/magic.rs:144:48
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn get_move_limits<T: TakBoard>(board: &T, sq_idx: usize) -> MoveLimits {
[INFO] [stdout]     |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sq_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `magic` is never read
[INFO] [stdout]    --> src/move_gen/magic.rs:198:17
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let mut magic = 0;
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offsets`
[INFO] [stdout]    --> src/move_gen/magic.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let offsets: Vec<_> = builder.offsets.iter().cloned().map(|x| x.offset).collect();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_offsets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `real_idx`
[INFO] [stdout]    --> src/move_gen/magic.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let real_idx = self.offsets[idx].lookup(board.bits().wall.raw_bits(), shift);
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_real_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vec` is never read
[INFO] [stdout]    --> src/move_gen/move_order.rs:371:5
[INFO] [stdout]     |
[INFO] [stdout] 370 | pub struct HistoryMoves {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 371 |     vec: Vec<u32>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: `HistoryMoves` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/move_gen/move_order.rs:375:12
[INFO] [stdout]     |
[INFO] [stdout] 375 |     pub fn new(board_size: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `update` is never used
[INFO] [stdout]    --> src/move_gen/move_order.rs:380:12
[INFO] [stdout]     |
[INFO] [stdout] 380 |     pub fn update(&mut self, depth: usize, mv: GameMove) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `square_data` is never used
[INFO] [stdout]    --> src/move_gen/move_order.rs:384:12
[INFO] [stdout]     |
[INFO] [stdout] 384 |     pub fn square_data(&self, square: usize) -> &[u32] {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `score` is never used
[INFO] [stdout]    --> src/move_gen/move_order.rs:387:12
[INFO] [stdout]     |
[INFO] [stdout] 387 |     pub fn score(&self, mv: GameMove) -> i16 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MagicMoveArray` is never constructed
[INFO] [stdout]   --> src/move_gen/magic.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct MagicMoveArray<const N: usize, const FULL: usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/move_gen/magic.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | struct Offset {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] 113 |     offset: usize,
[INFO] [stdout] 114 |     magic: u64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Offset` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MoveGenValue` is never constructed
[INFO] [stdout]    --> src/move_gen/magic.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | struct MoveGenValue {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_mask6` is never used
[INFO] [stdout]    --> src/move_gen/magic.rs:246:4
[INFO] [stdout]     |
[INFO] [stdout] 246 | fn gen_mask6() -> Vec<u64> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `lookup` is never used
[INFO] [stdout]    --> src/move_gen/magic.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn lookup<T: TakBoard>(&self, board: &T, idx: usize) -> MoveLimits {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `lookup` is never used
[INFO] [stdout]    --> src/move_gen/magic.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn lookup(&self, key: u64, shift: usize) -> usize {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get` is never used
[INFO] [stdout]    --> src/move_gen/magic.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn get<T: TakBoard>(&self, board: &T, idx: usize) -> MoveLimits {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `check` is never used
[INFO] [stdout]    --> src/search.rs:403:8
[INFO] [stdout]     |
[INFO] [stdout] 403 |     fn check(self, depth: usize) -> bool {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.62s
[INFO] running `Command { std: "docker" "inspect" "02473214add34ad5b4b767e2e3d00cf33ebd112a2f96d4446362186affa1d8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02473214add34ad5b4b767e2e3d00cf33ebd112a2f96d4446362186affa1d8d7", kill_on_drop: false }`
[INFO] [stdout] 02473214add34ad5b4b767e2e3d00cf33ebd112a2f96d4446362186affa1d8d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0db8636179c9d735c92d6d6c33828fac4815b692d3932ed76a688c56b410f3d8
[INFO] running `Command { std: "docker" "start" "-a" "0db8636179c9d735c92d6d6c33828fac4815b692d3932ed76a688c56b410f3d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stdout] warning: unused import: `Stack`
[INFO] [stdout]  --> src/eval.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Bitboard, Piece, Stack};
[INFO] [stdout]   |                              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ply`
[INFO] [stdout]    --> src/move_gen/move_order.rs:181:32
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn get_best(&mut self, ply: usize, info: &SearchInfo) -> GameMove {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ply`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]    --> src/move_gen/move_order.rs:181:44
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn get_best(&mut self, ply: usize, info: &SearchInfo) -> GameMove {
[INFO] [stdout]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]    --> src/move_gen/magic.rs:144:37
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn get_move_limits<T: TakBoard>(board: &T, sq_idx: usize) -> MoveLimits {
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sq_idx`
[INFO] [stdout]    --> src/move_gen/magic.rs:144:48
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn get_move_limits<T: TakBoard>(board: &T, sq_idx: usize) -> MoveLimits {
[INFO] [stdout]     |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sq_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `magic` is never read
[INFO] [stdout]    --> src/move_gen/magic.rs:198:17
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let mut magic = 0;
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offsets`
[INFO] [stdout]    --> src/move_gen/magic.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let offsets: Vec<_> = builder.offsets.iter().cloned().map(|x| x.offset).collect();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_offsets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `real_idx`
[INFO] [stdout]    --> src/move_gen/magic.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let real_idx = self.offsets[idx].lookup(board.bits().wall.raw_bits(), shift);
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_real_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vec` is never read
[INFO] [stdout]    --> src/move_gen/move_order.rs:371:5
[INFO] [stdout]     |
[INFO] [stdout] 370 | pub struct HistoryMoves {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 371 |     vec: Vec<u32>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: `HistoryMoves` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/move_gen/move_order.rs:375:12
[INFO] [stdout]     |
[INFO] [stdout] 375 |     pub fn new(board_size: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `update` is never used
[INFO] [stdout]    --> src/move_gen/move_order.rs:380:12
[INFO] [stdout]     |
[INFO] [stdout] 380 |     pub fn update(&mut self, depth: usize, mv: GameMove) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `square_data` is never used
[INFO] [stdout]    --> src/move_gen/move_order.rs:384:12
[INFO] [stdout]     |
[INFO] [stdout] 384 |     pub fn square_data(&self, square: usize) -> &[u32] {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `score` is never used
[INFO] [stdout]    --> src/move_gen/move_order.rs:387:12
[INFO] [stdout]     |
[INFO] [stdout] 387 |     pub fn score(&self, mv: GameMove) -> i16 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MagicMoveArray` is never constructed
[INFO] [stdout]   --> src/move_gen/magic.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct MagicMoveArray<const N: usize, const FULL: usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/move_gen/magic.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | struct Offset {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] 113 |     offset: usize,
[INFO] [stdout] 114 |     magic: u64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Offset` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MoveGenValue` is never constructed
[INFO] [stdout]    --> src/move_gen/magic.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | struct MoveGenValue {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_mask6` is never used
[INFO] [stdout]    --> src/move_gen/magic.rs:246:4
[INFO] [stdout]     |
[INFO] [stdout] 246 | fn gen_mask6() -> Vec<u64> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `lookup` is never used
[INFO] [stdout]    --> src/move_gen/magic.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn lookup<T: TakBoard>(&self, board: &T, idx: usize) -> MoveLimits {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `lookup` is never used
[INFO] [stdout]    --> src/move_gen/magic.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn lookup(&self, key: u64, shift: usize) -> usize {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get` is never used
[INFO] [stdout]    --> src/move_gen/magic.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn get<T: TakBoard>(&self, board: &T, idx: usize) -> MoveLimits {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `check` is never used
[INFO] [stdout]    --> src/search.rs:403:8
[INFO] [stdout]     |
[INFO] [stdout] 403 |     fn check(self, depth: usize) -> bool {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling topaz-tak v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Stack`
[INFO] [stdout]  --> src/eval.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Bitboard, Piece, Stack};
[INFO] [stdout]   |                              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ply`
[INFO] [stdout]    --> src/move_gen/move_order.rs:181:32
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn get_best(&mut self, ply: usize, info: &SearchInfo) -> GameMove {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ply`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]    --> src/move_gen/move_order.rs:181:44
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn get_best(&mut self, ply: usize, info: &SearchInfo) -> GameMove {
[INFO] [stdout]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]    --> src/move_gen/magic.rs:144:37
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn get_move_limits<T: TakBoard>(board: &T, sq_idx: usize) -> MoveLimits {
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sq_idx`
[INFO] [stdout]    --> src/move_gen/magic.rs:144:48
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn get_move_limits<T: TakBoard>(board: &T, sq_idx: usize) -> MoveLimits {
[INFO] [stdout]     |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sq_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `magic` is never read
[INFO] [stdout]    --> src/move_gen/magic.rs:198:17
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let mut magic = 0;
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offsets`
[INFO] [stdout]    --> src/move_gen/magic.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let offsets: Vec<_> = builder.offsets.iter().cloned().map(|x| x.offset).collect();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_offsets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `real_idx`
[INFO] [stdout]    --> src/move_gen/magic.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let real_idx = self.offsets[idx].lookup(board.bits().wall.raw_bits(), shift);
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_real_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bits` is never read
[INFO] [stdout]    --> src/eval.rs:268:5
[INFO] [stdout]     |
[INFO] [stdout] 267 | struct BitOutcome<B> {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] 268 |     bits: B,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vec` is never read
[INFO] [stdout]    --> src/move_gen/move_order.rs:371:5
[INFO] [stdout]     |
[INFO] [stdout] 370 | pub struct HistoryMoves {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 371 |     vec: Vec<u32>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HistoryMoves` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/move_gen/move_order.rs:375:12
[INFO] [stdout]     |
[INFO] [stdout] 375 |     pub fn new(board_size: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `update` is never used
[INFO] [stdout]    --> src/move_gen/move_order.rs:380:12
[INFO] [stdout]     |
[INFO] [stdout] 380 |     pub fn update(&mut self, depth: usize, mv: GameMove) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `square_data` is never used
[INFO] [stdout]    --> src/move_gen/move_order.rs:384:12
[INFO] [stdout]     |
[INFO] [stdout] 384 |     pub fn square_data(&self, square: usize) -> &[u32] {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `score` is never used
[INFO] [stdout]    --> src/move_gen/move_order.rs:387:12
[INFO] [stdout]     |
[INFO] [stdout] 387 |     pub fn score(&self, mv: GameMove) -> i16 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MagicMoveArray` is never constructed
[INFO] [stdout]   --> src/move_gen/magic.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct MagicMoveArray<const N: usize, const FULL: usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/move_gen/magic.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | struct Offset {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] 113 |     offset: usize,
[INFO] [stdout] 114 |     magic: u64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Offset` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MoveGenValue` is never constructed
[INFO] [stdout]    --> src/move_gen/magic.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | struct MoveGenValue {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_mask6` is never used
[INFO] [stdout]    --> src/move_gen/magic.rs:246:4
[INFO] [stdout]     |
[INFO] [stdout] 246 | fn gen_mask6() -> Vec<u64> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `lookup` is never used
[INFO] [stdout]    --> src/move_gen/magic.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn lookup<T: TakBoard>(&self, board: &T, idx: usize) -> MoveLimits {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `lookup` is never used
[INFO] [stdout]    --> src/move_gen/magic.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn lookup(&self, key: u64, shift: usize) -> usize {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get` is never used
[INFO] [stdout]    --> src/move_gen/magic.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn get<T: TakBoard>(&self, board: &T, idx: usize) -> MoveLimits {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `check` is never used
[INFO] [stdout]    --> src/search.rs:403:8
[INFO] [stdout]     |
[INFO] [stdout] 403 |     fn check(self, depth: usize) -> bool {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.28s
[INFO] running `Command { std: "docker" "inspect" "0db8636179c9d735c92d6d6c33828fac4815b692d3932ed76a688c56b410f3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0db8636179c9d735c92d6d6c33828fac4815b692d3932ed76a688c56b410f3d8", kill_on_drop: false }`
[INFO] [stdout] 0db8636179c9d735c92d6d6c33828fac4815b692d3932ed76a688c56b410f3d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 748231bb4e5393fa2c18bfce649f0fc1018feae5269c119d2a20c08b376b5bc3
[INFO] running `Command { std: "docker" "start" "-a" "748231bb4e5393fa2c18bfce649f0fc1018feae5269c119d2a20c08b376b5bc3", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Stack`
[INFO] [stderr]  --> src/eval.rs:1:30
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::{Bitboard, Piece, Stack};
[INFO] [stderr]   |                              ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ply`
[INFO] [stderr]    --> src/move_gen/move_order.rs:181:32
[INFO] [stderr]     |
[INFO] [stderr] 181 |     pub fn get_best(&mut self, ply: usize, info: &SearchInfo) -> GameMove {
[INFO] [stderr]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ply`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `info`
[INFO] [stderr]    --> src/move_gen/move_order.rs:181:44
[INFO] [stderr]     |
[INFO] [stderr] 181 |     pub fn get_best(&mut self, ply: usize, info: &SearchInfo) -> GameMove {
[INFO] [stderr]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `board`
[INFO] [stderr]    --> src/move_gen/magic.rs:144:37
[INFO] [stderr]     |
[INFO] [stderr] 144 | pub fn get_move_limits<T: TakBoard>(board: &T, sq_idx: usize) -> MoveLimits {
[INFO] [stderr]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sq_idx`
[INFO] [stderr]    --> src/move_gen/magic.rs:144:48
[INFO] [stderr]     |
[INFO] [stderr] 144 | pub fn get_move_limits<T: TakBoard>(board: &T, sq_idx: usize) -> MoveLimits {
[INFO] [stderr]     |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sq_idx`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `magic` is never read
[INFO] [stderr]    --> src/move_gen/magic.rs:198:17
[INFO] [stderr]     |
[INFO] [stderr] 198 |         let mut magic = 0;
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `offsets`
[INFO] [stderr]    --> src/move_gen/magic.rs:224:9
[INFO] [stderr]     |
[INFO] [stderr] 224 |     let offsets: Vec<_> = builder.offsets.iter().cloned().map(|x| x.offset).collect();
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_offsets`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `real_idx`
[INFO] [stderr]    --> src/move_gen/magic.rs:106:13
[INFO] [stderr]     |
[INFO] [stderr] 106 |         let real_idx = self.offsets[idx].lookup(board.bits().wall.raw_bits(), shift);
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_real_idx`
[INFO] [stderr] 
[INFO] [stderr] warning: field `vec` is never read
[INFO] [stderr]    --> src/move_gen/move_order.rs:371:5
[INFO] [stderr]     |
[INFO] [stderr] 370 | pub struct HistoryMoves {
[INFO] [stderr]     |            ------------ field in this struct
[INFO] [stderr] 371 |     vec: Vec<u32>,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]     = note: `HistoryMoves` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/move_gen/move_order.rs:375:12
[INFO] [stderr]     |
[INFO] [stderr] 375 |     pub fn new(board_size: usize) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `update` is never used
[INFO] [stderr]    --> src/move_gen/move_order.rs:380:12
[INFO] [stderr]     |
[INFO] [stderr] 380 |     pub fn update(&mut self, depth: usize, mv: GameMove) {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `square_data` is never used
[INFO] [stderr]    --> src/move_gen/move_order.rs:384:12
[INFO] [stderr]     |
[INFO] [stderr] 384 |     pub fn square_data(&self, square: usize) -> &[u32] {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `score` is never used
[INFO] [stderr]    --> src/move_gen/move_order.rs:387:12
[INFO] [stderr]     |
[INFO] [stderr] 387 |     pub fn score(&self, mv: GameMove) -> i16 {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MagicMoveArray` is never constructed
[INFO] [stderr]   --> src/move_gen/magic.rs:98:8
[INFO] [stderr]    |
[INFO] [stderr] 98 | struct MagicMoveArray<const N: usize, const FULL: usize> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `magic` is never read
[INFO] [stderr]    --> src/move_gen/magic.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | struct Offset {
[INFO] [stderr]     |        ------ field in this struct
[INFO] [stderr] 113 |     offset: usize,
[INFO] [stderr] 114 |     magic: u64,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Offset` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MoveGenValue` is never constructed
[INFO] [stderr]    --> src/move_gen/magic.rs:148:8
[INFO] [stderr]     |
[INFO] [stderr] 148 | struct MoveGenValue {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `gen_mask6` is never used
[INFO] [stderr]    --> src/move_gen/magic.rs:246:4
[INFO] [stderr]     |
[INFO] [stderr] 246 | fn gen_mask6() -> Vec<u64> {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `lookup` is never used
[INFO] [stderr]    --> src/move_gen/magic.rs:104:8
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn lookup<T: TakBoard>(&self, board: &T, idx: usize) -> MoveLimits {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `lookup` is never used
[INFO] [stderr]    --> src/move_gen/magic.rs:121:8
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn lookup(&self, key: u64, shift: usize) -> usize {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `get` is never used
[INFO] [stderr]    --> src/move_gen/magic.rs:157:8
[INFO] [stderr]     |
[INFO] [stderr] 157 |     fn get<T: TakBoard>(&self, board: &T, idx: usize) -> MoveLimits {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `check` is never used
[INFO] [stderr]    --> src/search.rs:403:8
[INFO] [stderr]     |
[INFO] [stderr] 403 |     fn check(self, depth: usize) -> bool {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `topaz-tak` (lib) generated 21 warnings
[INFO] [stderr] warning: field `bits` is never read
[INFO] [stderr]    --> src/eval.rs:268:5
[INFO] [stderr]     |
[INFO] [stderr] 267 | struct BitOutcome<B> {
[INFO] [stderr]     |        ---------- field in this struct
[INFO] [stderr] 268 |     bits: B,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `vec` is never read
[INFO] [stderr]    --> src/move_gen/move_order.rs:371:5
[INFO] [stderr]     |
[INFO] [stderr] 370 | pub struct HistoryMoves {
[INFO] [stderr]     |            ------------ field in this struct
[INFO] [stderr] 371 |     vec: Vec<u32>,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `HistoryMoves` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `topaz-tak` (lib test) generated 22 warnings (20 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/topaz_tak-6fd62733b2dd7d5b)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test board::bitboard::test::pop_lowest ... ok
[INFO] [stdout] test board::bitboard::test::bitboard_road ... ok
[INFO] [stdout] test board::test::komi_flat_game ... ok
[INFO] [stdout] test board::test::test_read_tps ... ok
[INFO] [stdout] test board::bitboard::test::test_orth ... ok
[INFO] [stdout] test board::zobrist::test::consistent_hash ... ok
[INFO] [stdout] test board::test::check_board_road ... ok
[INFO] [stdout] test eval::test::check_tak_threats ... ok
[INFO] [stdout] test board::zobrist::test::test_update_zobrist ... ok
[INFO] [stdout] test board::test::test_make_unmake_move ... ok
[INFO] [stdout] test board::bitboard::test::storage_zobrist ... ok
[INFO] [stdout] test board::test::rotation ... ok
[INFO] [stdout] test board::test::basic_perft ... ok
[INFO] [stdout] test board::test::board_fill ... ok
[INFO] [stdout] test board::test::wall_reveal_tak_moves ... ok
[INFO] [stdout] test eval::test::components ... ok
[INFO] [stdout] test eval::test::placement_metric_test ... ok
[INFO] [stdout] test move_gen::ptn::test::playtak_move ... ok
[INFO] [stdout] test move_gen::test::future_8s_compatibility ... ok
[INFO] [stdout] test move_gen::ptn::test::ptn_equivalence ... ok
[INFO] [stdout] test move_gen::test::all_non_crush_moves ... ok
[INFO] [stdout] test move_gen::test::crush_moves ... ok
[INFO] [stdout] test board::zobrist::test::test_zobrist_table ... ok
[INFO] [stdout] test move_gen::test::four_direction_move ... ok
[INFO] [stdout] test move_gen::magic::test::orth ... ok
[INFO] [stdout] test move_gen::move_order::test::big_stack_order ... ok
[INFO] [stdout] test board::bitboard::test::bitboard_creation ... ok
[INFO] [stdout] test board::test::test_forward_move ... ok
[INFO] [stdout] test board::bitboard::test::test_critical_squares ... ok
[INFO] [stdout] test move_gen::test::single_direction_move ... ok
[INFO] [stdout] test search::book::test::ser_deser ... ok
[INFO] [stdout] test search::proof::test::see_edge_placement_road ... ok
[INFO] [stdout] test move_gen::test::quantity_move_test ... ok
[INFO] [stdout] test search::proof::test::simple ... ok
[INFO] [stdout] test eval::test::one_gap_test ... ok
[INFO] [stdout] test transposition_table::test::check_size ... ok
[INFO] [stdout] test search::proof::test::defender_counterattack ... ok
[INFO] [stdout] test search::test::no_capstone_zero_flats ... ok
[INFO] [stdout] test search::book::test::move_is_lava ... ok
[INFO] [stdout] test search::test::small_alpha_beta ... ok
[INFO] [stdout] test search::test::small_minimax ... ok
[INFO] [stdout] test search::test::unk_puzzle ... ok
[INFO] [stdout] test search::proof::test::simple2 ... ok
[INFO] [stderr]      Running unittests src/topaz.rs (/opt/rustwide/target/debug/deps/topaz-b8d2619e18f35133)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.38s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests topaz-tak
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "748231bb4e5393fa2c18bfce649f0fc1018feae5269c119d2a20c08b376b5bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "748231bb4e5393fa2c18bfce649f0fc1018feae5269c119d2a20c08b376b5bc3", kill_on_drop: false }`
[INFO] [stdout] 748231bb4e5393fa2c18bfce649f0fc1018feae5269c119d2a20c08b376b5bc3