Dec 11 19:58:10.877 INFO checking dawee/rust-sokoban against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 19:58:10.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 11 19:58:11.028 INFO [stdout] 0154447c172dcf6184f52002a24b866abf7a0fc8f4afd4e196b84ed826970638
Dec 11 19:58:11.030 INFO running `"docker" "start" "-a" "0154447c172dcf6184f52002a24b866abf7a0fc8f4afd4e196b84ed826970638"`
Dec 11 19:58:11.540 INFO [stderr] usermod: no changes
Dec 11 19:58:11.821 INFO [stderr]    Compiling x11-dl v2.17.0
Dec 11 19:58:11.833 INFO [stderr]     Checking piston2d-opengl_graphics v0.50.0
Dec 11 19:58:18.670 INFO [stderr]     Checking winit v0.8.3
Dec 11 19:58:21.080 INFO [stderr]     Checking glutin v0.10.1
Dec 11 19:58:23.282 INFO [stderr]     Checking pistoncore-glutin_window v0.43.0
Dec 11 19:58:25.128 INFO [stderr]     Checking rust-sokoban v0.1.0 (/source)
Dec 11 19:58:29.148 INFO [stderr] warning: unused import: `transform_pos`
Dec 11 19:58:29.148 INFO [stderr]  --> src/sokoban/block.rs:7:42
Dec 11 19:58:29.148 INFO [stderr]   |
Dec 11 19:58:29.148 INFO [stderr] 7 | use graphics::math::{Matrix2d, identity, transform_pos};
Dec 11 19:58:29.148 INFO [stderr]   |                                          ^^^^^^^^^^^^^
Dec 11 19:58:29.148 INFO [stderr]   |
Dec 11 19:58:29.148 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 19:58:29.148 INFO [stderr] 
Dec 11 19:58:29.148 INFO [stderr] warning: unused import: `transform_pos`
Dec 11 19:58:29.148 INFO [stderr]  --> src/sokoban/character.rs:7:42
Dec 11 19:58:29.148 INFO [stderr]   |
Dec 11 19:58:29.148 INFO [stderr] 7 | use graphics::math::{Matrix2d, identity, transform_pos};
Dec 11 19:58:29.148 INFO [stderr]   |                                          ^^^^^^^^^^^^^
Dec 11 19:58:29.148 INFO [stderr] 
Dec 11 19:58:29.148 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 11 19:58:29.148 INFO [stderr]   --> src/sokoban/level.rs:18:8
Dec 11 19:58:29.148 INFO [stderr]    |
Dec 11 19:58:29.148 INFO [stderr] 18 |     if (*col == 16) {
Dec 11 19:58:29.148 INFO [stderr]    |        ^^^^^^^^^^^^ help: remove these parentheses
Dec 11 19:58:29.148 INFO [stderr]    |
Dec 11 19:58:29.148 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 19:58:29.148 INFO [stderr] 
Dec 11 19:58:29.148 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 11 19:58:29.148 INFO [stderr]   --> src/sokoban/level.rs:84:16
Dec 11 19:58:29.148 INFO [stderr]    |
Dec 11 19:58:29.148 INFO [stderr] 84 |             if (cell == cell_type) {
Dec 11 19:58:29.148 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 19:58:29.148 INFO [stderr] 
Dec 11 19:58:29.328 INFO [stderr] warning: unused variable: `rows`
Dec 11 19:58:29.328 INFO [stderr]   --> src/sokoban/game.rs:24:14
Dec 11 19:58:29.328 INFO [stderr]    |
Dec 11 19:58:29.328 INFO [stderr] 24 |         let (rows, cols) = (12, 16);
Dec 11 19:58:29.328 INFO [stderr]    |              ^^^^ help: consider using `_rows` instead
Dec 11 19:58:29.328 INFO [stderr]    |
Dec 11 19:58:29.328 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 19:58:29.328 INFO [stderr] 
Dec 11 19:58:29.328 INFO [stderr] warning: unused variable: `cols`
Dec 11 19:58:29.328 INFO [stderr]   --> src/sokoban/game.rs:24:20
Dec 11 19:58:29.328 INFO [stderr]    |
Dec 11 19:58:29.328 INFO [stderr] 24 |         let (rows, cols) = (12, 16);
Dec 11 19:58:29.328 INFO [stderr]    |                    ^^^^ help: consider using `_cols` instead
Dec 11 19:58:29.328 INFO [stderr] 
Dec 11 19:58:29.328 INFO [stderr] warning: unused variable: `cell`
Dec 11 19:58:29.328 INFO [stderr]    --> src/sokoban/level.rs:103:30
Dec 11 19:58:29.328 INFO [stderr]     |
Dec 11 19:58:29.328 INFO [stderr] 103 |         self.each(|row, col, cell| {
Dec 11 19:58:29.328 INFO [stderr]     |                              ^^^^ help: consider using `_cell` instead
Dec 11 19:58:29.328 INFO [stderr] 
Dec 11 19:58:29.424 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:58:29.424 INFO [stderr]   --> src/sokoban/level.rs:90:40
Dec 11 19:58:29.424 INFO [stderr]    |
Dec 11 19:58:29.424 INFO [stderr] 90 |     pub fn each_wall<Predicate>(&self, mut predicate: Predicate) where Predicate: FnMut(u32, u32) {
Dec 11 19:58:29.424 INFO [stderr]    |                                        ----^^^^^^^^^
Dec 11 19:58:29.424 INFO [stderr]    |                                        |
Dec 11 19:58:29.424 INFO [stderr]    |                                        help: remove this `mut`
Dec 11 19:58:29.424 INFO [stderr]    |
Dec 11 19:58:29.424 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 19:58:29.424 INFO [stderr] 
Dec 11 19:58:29.424 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:58:29.424 INFO [stderr]   --> src/sokoban/level.rs:94:41
Dec 11 19:58:29.424 INFO [stderr]    |
Dec 11 19:58:29.424 INFO [stderr] 94 |     pub fn each_block<Predicate>(&self, mut predicate: Predicate) where Predicate: FnMut(u32, u32) {
Dec 11 19:58:29.424 INFO [stderr]    |                                         ----^^^^^^^^^
Dec 11 19:58:29.424 INFO [stderr]    |                                         |
Dec 11 19:58:29.424 INFO [stderr]    |                                         help: remove this `mut`
Dec 11 19:58:29.424 INFO [stderr] 
Dec 11 19:58:29.424 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:58:29.424 INFO [stderr]   --> src/sokoban/level.rs:98:43
Dec 11 19:58:29.424 INFO [stderr]    |
Dec 11 19:58:29.424 INFO [stderr] 98 |     pub fn each_diamond<Predicate>(&self, mut predicate: Predicate) where Predicate: FnMut(u32, u32) {
Dec 11 19:58:29.424 INFO [stderr]    |                                           ----^^^^^^^^^
Dec 11 19:58:29.424 INFO [stderr]    |                                           |
Dec 11 19:58:29.424 INFO [stderr]    |                                           help: remove this `mut`
Dec 11 19:58:29.424 INFO [stderr] 
Dec 11 19:58:29.560 INFO [stderr] warning: unused import: `transform_pos`
Dec 11 19:58:29.560 INFO [stderr]  --> src/sokoban/block.rs:7:42
Dec 11 19:58:29.560 INFO [stderr]   |
Dec 11 19:58:29.560 INFO [stderr] 7 | use graphics::math::{Matrix2d, identity, transform_pos};
Dec 11 19:58:29.560 INFO [stderr]   |                                          ^^^^^^^^^^^^^
Dec 11 19:58:29.560 INFO [stderr]   |
Dec 11 19:58:29.560 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 19:58:29.560 INFO [stderr] 
Dec 11 19:58:29.560 INFO [stderr] warning: unused import: `transform_pos`
Dec 11 19:58:29.560 INFO [stderr]  --> src/sokoban/character.rs:7:42
Dec 11 19:58:29.560 INFO [stderr]   |
Dec 11 19:58:29.560 INFO [stderr] 7 | use graphics::math::{Matrix2d, identity, transform_pos};
Dec 11 19:58:29.560 INFO [stderr]   |                                          ^^^^^^^^^^^^^
Dec 11 19:58:29.560 INFO [stderr] 
Dec 11 19:58:29.560 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 11 19:58:29.560 INFO [stderr]   --> src/sokoban/level.rs:18:8
Dec 11 19:58:29.560 INFO [stderr]    |
Dec 11 19:58:29.560 INFO [stderr] 18 |     if (*col == 16) {
Dec 11 19:58:29.560 INFO [stderr]    |        ^^^^^^^^^^^^ help: remove these parentheses
Dec 11 19:58:29.560 INFO [stderr]    |
Dec 11 19:58:29.560 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 19:58:29.560 INFO [stderr] 
Dec 11 19:58:29.560 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 11 19:58:29.560 INFO [stderr]   --> src/sokoban/level.rs:84:16
Dec 11 19:58:29.560 INFO [stderr]    |
Dec 11 19:58:29.560 INFO [stderr] 84 |             if (cell == cell_type) {
Dec 11 19:58:29.560 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 19:58:29.562 INFO [stderr] 
Dec 11 19:58:29.713 INFO [stderr] warning: unused variable: `rows`
Dec 11 19:58:29.713 INFO [stderr]   --> src/sokoban/game.rs:24:14
Dec 11 19:58:29.713 INFO [stderr]    |
Dec 11 19:58:29.713 INFO [stderr] 24 |         let (rows, cols) = (12, 16);
Dec 11 19:58:29.713 INFO [stderr]    |              ^^^^ help: consider using `_rows` instead
Dec 11 19:58:29.713 INFO [stderr]    |
Dec 11 19:58:29.713 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 19:58:29.713 INFO [stderr] 
Dec 11 19:58:29.713 INFO [stderr] warning: unused variable: `cols`
Dec 11 19:58:29.713 INFO [stderr]   --> src/sokoban/game.rs:24:20
Dec 11 19:58:29.713 INFO [stderr]    |
Dec 11 19:58:29.713 INFO [stderr] 24 |         let (rows, cols) = (12, 16);
Dec 11 19:58:29.713 INFO [stderr]    |                    ^^^^ help: consider using `_cols` instead
Dec 11 19:58:29.713 INFO [stderr] 
Dec 11 19:58:29.713 INFO [stderr] warning: unused variable: `cell`
Dec 11 19:58:29.713 INFO [stderr]    --> src/sokoban/level.rs:103:30
Dec 11 19:58:29.713 INFO [stderr]     |
Dec 11 19:58:29.713 INFO [stderr] 103 |         self.each(|row, col, cell| {
Dec 11 19:58:29.713 INFO [stderr]     |                              ^^^^ help: consider using `_cell` instead
Dec 11 19:58:29.713 INFO [stderr] 
Dec 11 19:58:29.771 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:58:29.771 INFO [stderr]   --> src/sokoban/level.rs:90:40
Dec 11 19:58:29.771 INFO [stderr]    |
Dec 11 19:58:29.771 INFO [stderr] 90 |     pub fn each_wall<Predicate>(&self, mut predicate: Predicate) where Predicate: FnMut(u32, u32) {
Dec 11 19:58:29.771 INFO [stderr]    |                                        ----^^^^^^^^^
Dec 11 19:58:29.771 INFO [stderr]    |                                        |
Dec 11 19:58:29.771 INFO [stderr]    |                                        help: remove this `mut`
Dec 11 19:58:29.771 INFO [stderr]    |
Dec 11 19:58:29.771 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 19:58:29.771 INFO [stderr] 
Dec 11 19:58:29.771 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:58:29.771 INFO [stderr]   --> src/sokoban/level.rs:94:41
Dec 11 19:58:29.771 INFO [stderr]    |
Dec 11 19:58:29.771 INFO [stderr] 94 |     pub fn each_block<Predicate>(&self, mut predicate: Predicate) where Predicate: FnMut(u32, u32) {
Dec 11 19:58:29.771 INFO [stderr]    |                                         ----^^^^^^^^^
Dec 11 19:58:29.771 INFO [stderr]    |                                         |
Dec 11 19:58:29.771 INFO [stderr]    |                                         help: remove this `mut`
Dec 11 19:58:29.771 INFO [stderr] 
Dec 11 19:58:29.771 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:58:29.771 INFO [stderr]   --> src/sokoban/level.rs:98:43
Dec 11 19:58:29.771 INFO [stderr]    |
Dec 11 19:58:29.771 INFO [stderr] 98 |     pub fn each_diamond<Predicate>(&self, mut predicate: Predicate) where Predicate: FnMut(u32, u32) {
Dec 11 19:58:29.771 INFO [stderr]    |                                           ----^^^^^^^^^
Dec 11 19:58:29.771 INFO [stderr]    |                                           |
Dec 11 19:58:29.771 INFO [stderr]    |                                           help: remove this `mut`
Dec 11 19:58:29.771 INFO [stderr] 
Dec 11 19:58:29.809 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.25s
Dec 11 19:58:29.828 INFO [stderr] su: No module specific data is present
Dec 11 19:58:30.151 INFO running `"docker" "inspect" "0154447c172dcf6184f52002a24b866abf7a0fc8f4afd4e196b84ed826970638"`
Dec 11 19:58:30.332 INFO running `"docker" "rm" "-f" "0154447c172dcf6184f52002a24b866abf7a0fc8f4afd4e196b84ed826970638"`
Dec 11 19:58:30.528 INFO [stdout] 0154447c172dcf6184f52002a24b866abf7a0fc8f4afd4e196b84ed826970638