Dec 12 16:44:44.792 INFO checking chess-move-gen-0.6.4 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 16:44:44.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 16:44:45.350 INFO [stdout] 1c3a910931908e55d99adfad60bc2749e1f048a3576187949bb99871a656a124
Dec 12 16:44:45.354 INFO running `"docker" "start" "-a" "1c3a910931908e55d99adfad60bc2749e1f048a3576187949bb99871a656a124"`
Dec 12 16:44:47.028 INFO [stderr] usermod: no changes
Dec 12 16:44:47.180 INFO [stderr]    Compiling semver-parser v0.7.0
Dec 12 16:44:47.180 INFO [stderr]    Compiling libc v0.2.45
Dec 12 16:44:47.180 INFO [stderr]    Compiling simd v0.2.3
Dec 12 16:44:47.180 INFO [stderr]     Checking rand_core v0.3.0
Dec 12 16:44:47.180 INFO [stderr]     Checking unindent v0.1.3
Dec 12 16:44:51.392 INFO [stderr]     Checking rand_xorshift v0.1.0
Dec 12 16:44:51.392 INFO [stderr]     Checking rand_isaac v0.1.1
Dec 12 16:44:51.393 INFO [stderr]     Checking rand_hc v0.1.0
Dec 12 16:44:58.918 INFO [stderr]    Compiling semver v0.9.0
Dec 12 16:45:00.718 INFO [stderr]     Checking num_cpus v1.9.0
Dec 12 16:45:03.398 INFO [stderr]     Checking threadpool v1.7.1
Dec 12 16:45:03.988 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 12 16:45:07.580 INFO [stderr]    Compiling rand_chacha v0.1.0
Dec 12 16:45:07.581 INFO [stderr]    Compiling rand_pcg v0.1.1
Dec 12 16:45:07.589 INFO [stderr]    Compiling rand v0.6.1
Dec 12 16:45:15.061 INFO [stderr]     Checking chess-move-gen v0.6.4 (/source)
Dec 12 16:45:24.060 INFO [stderr] warning: method is never used: `new`
Dec 12 16:45:24.060 INFO [stderr]    --> src/mv_list/scored_mv_vec.rs:116:5
Dec 12 16:45:24.060 INFO [stderr]     |
Dec 12 16:45:24.060 INFO [stderr] 116 | /     pub fn new(
Dec 12 16:45:24.060 INFO [stderr] 117 | |         piece_square_values: &'a [[i16; 64]; 6],
Dec 12 16:45:24.060 INFO [stderr] 118 | |         castle_values: &'a [i16; 2],
Dec 12 16:45:24.060 INFO [stderr] 119 | |         piece_grid: &'a [Piece; 64],
Dec 12 16:45:24.060 INFO [stderr] ...   |
Dec 12 16:45:24.060 INFO [stderr] 128 | |         }
Dec 12 16:45:24.060 INFO [stderr] 129 | |     }
Dec 12 16:45:24.060 INFO [stderr]     | |_____^
Dec 12 16:45:24.060 INFO [stderr]     |
Dec 12 16:45:24.060 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 16:45:24.060 INFO [stderr] 
Dec 12 16:45:24.060 INFO [stderr] warning: method is never used: `len`
Dec 12 16:45:24.060 INFO [stderr]    --> src/mv_list/scored_mv_vec.rs:186:5
Dec 12 16:45:24.060 INFO [stderr]     |
Dec 12 16:45:24.060 INFO [stderr] 186 |     pub fn len(&self) -> usize {
Dec 12 16:45:24.060 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:45:24.060 INFO [stderr] 
Dec 12 16:45:36.407 INFO [stderr] warning: struct is never constructed: `Board`
Dec 12 16:45:36.407 INFO [stderr]  --> src/board.rs:6:1
Dec 12 16:45:36.407 INFO [stderr]   |
Dec 12 16:45:36.407 INFO [stderr] 6 | pub struct Board {
Dec 12 16:45:36.408 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 12 16:45:36.408 INFO [stderr]   |
Dec 12 16:45:36.408 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 16:45:36.408 INFO [stderr] 
Dec 12 16:45:36.409 INFO [stderr] warning: method is never used: `new`
Dec 12 16:45:36.409 INFO [stderr]   --> src/board.rs:20:5
Dec 12 16:45:36.410 INFO [stderr]    |
Dec 12 16:45:36.410 INFO [stderr] 20 |     pub fn new(fen: &str) -> Board {
Dec 12 16:45:36.410 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:45:36.410 INFO [stderr] 
Dec 12 16:45:36.410 INFO [stderr] warning: method is never used: `position`
Dec 12 16:45:36.411 INFO [stderr]   --> src/board.rs:29:5
Dec 12 16:45:36.411 INFO [stderr]    |
Dec 12 16:45:36.411 INFO [stderr] 29 |     pub fn position(&self) -> &Position {
Dec 12 16:45:36.411 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:45:36.411 INFO [stderr] 
Dec 12 16:45:36.412 INFO [stderr] warning: method is never used: `key`
Dec 12 16:45:36.412 INFO [stderr]   --> src/board.rs:33:5
Dec 12 16:45:36.412 INFO [stderr]    |
Dec 12 16:45:36.412 INFO [stderr] 33 |     pub fn key(&self) -> u64 {
Dec 12 16:45:36.413 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:45:36.413 INFO [stderr] 
Dec 12 16:45:36.413 INFO [stderr] warning: method is never used: `depth`
Dec 12 16:45:36.413 INFO [stderr]   --> src/board.rs:37:5
Dec 12 16:45:36.413 INFO [stderr]    |
Dec 12 16:45:36.413 INFO [stderr] 37 |     pub fn depth(&self) -> usize {
Dec 12 16:45:36.413 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:45:36.413 INFO [stderr] 
Dec 12 16:45:36.413 INFO [stderr] warning: method is never used: `make`
Dec 12 16:45:36.414 INFO [stderr]   --> src/board.rs:41:5
Dec 12 16:45:36.414 INFO [stderr]    |
Dec 12 16:45:36.414 INFO [stderr] 41 |     pub fn make(&mut self, mv: Move) {
Dec 12 16:45:36.414 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:45:36.414 INFO [stderr] 
Dec 12 16:45:36.415 INFO [stderr] warning: method is never used: `unmake`
Dec 12 16:45:36.415 INFO [stderr]   --> src/board.rs:54:5
Dec 12 16:45:36.415 INFO [stderr]    |
Dec 12 16:45:36.415 INFO [stderr] 54 |     pub fn unmake(&mut self) {
Dec 12 16:45:36.415 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:45:36.416 INFO [stderr] 
Dec 12 16:45:36.428 INFO [stderr] warning: constant item is never used: `NULL_MOVE`
Dec 12 16:45:36.428 INFO [stderr]   --> src/mv.rs:33:1
Dec 12 16:45:36.429 INFO [stderr]    |
Dec 12 16:45:36.429 INFO [stderr] 33 | pub const NULL_MOVE: Move = Move { upper: 0, lower: 0 };
Dec 12 16:45:36.429 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:45:36.429 INFO [stderr] 
Dec 12 16:45:36.430 INFO [stderr] warning: method is never used: `new`
Dec 12 16:45:36.430 INFO [stderr]    --> src/mv_list/scored_mv_vec.rs:116:5
Dec 12 16:45:36.430 INFO [stderr]     |
Dec 12 16:45:36.430 INFO [stderr] 116 | /     pub fn new(
Dec 12 16:45:36.430 INFO [stderr] 117 | |         piece_square_values: &'a [[i16; 64]; 6],
Dec 12 16:45:36.431 INFO [stderr] 118 | |         castle_values: &'a [i16; 2],
Dec 12 16:45:36.431 INFO [stderr] 119 | |         piece_grid: &'a [Piece; 64],
Dec 12 16:45:36.431 INFO [stderr] ...   |
Dec 12 16:45:36.431 INFO [stderr] 128 | |         }
Dec 12 16:45:36.431 INFO [stderr] 129 | |     }
Dec 12 16:45:36.432 INFO [stderr]     | |_____^
Dec 12 16:45:36.432 INFO [stderr] 
Dec 12 16:45:36.432 INFO [stderr] warning: method is never used: `len`
Dec 12 16:45:36.432 INFO [stderr]    --> src/mv_list/scored_mv_vec.rs:186:5
Dec 12 16:45:36.433 INFO [stderr]     |
Dec 12 16:45:36.433 INFO [stderr] 186 |     pub fn len(&self) -> usize {
Dec 12 16:45:36.433 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:45:36.433 INFO [stderr] 
Dec 12 16:45:38.044 INFO [stderr] warning: method is never used: `position`
Dec 12 16:45:38.044 INFO [stderr]   --> src/board.rs:29:5
Dec 12 16:45:38.044 INFO [stderr]    |
Dec 12 16:45:38.044 INFO [stderr] 29 |     pub fn position(&self) -> &Position {
Dec 12 16:45:38.044 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:45:38.044 INFO [stderr]    |
Dec 12 16:45:38.044 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 16:45:38.044 INFO [stderr] 
Dec 12 16:45:38.044 INFO [stderr] warning: method is never used: `depth`
Dec 12 16:45:38.044 INFO [stderr]   --> src/board.rs:37:5
Dec 12 16:45:38.044 INFO [stderr]    |
Dec 12 16:45:38.044 INFO [stderr] 37 |     pub fn depth(&self) -> usize {
Dec 12 16:45:38.044 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:45:38.044 INFO [stderr] 
Dec 12 16:45:38.052 INFO [stderr] warning: constant item is never used: `NULL_MOVE`
Dec 12 16:45:38.052 INFO [stderr]   --> src/mv.rs:33:1
Dec 12 16:45:38.052 INFO [stderr]    |
Dec 12 16:45:38.052 INFO [stderr] 33 | pub const NULL_MOVE: Move = Move { upper: 0, lower: 0 };
Dec 12 16:45:38.052 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:45:38.052 INFO [stderr] 
Dec 12 16:45:39.066 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 51.98s
Dec 12 16:45:39.066 INFO [stderr] su: No module specific data is present
Dec 12 16:45:39.760 INFO running `"docker" "inspect" "1c3a910931908e55d99adfad60bc2749e1f048a3576187949bb99871a656a124"`
Dec 12 16:45:40.038 INFO running `"docker" "rm" "-f" "1c3a910931908e55d99adfad60bc2749e1f048a3576187949bb99871a656a124"`
Dec 12 16:45:40.356 INFO [stdout] 1c3a910931908e55d99adfad60bc2749e1f048a3576187949bb99871a656a124