[INFO] updating cached repository dawee/rust-sokoban [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dawee/rust-sokoban [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dawee/rust-sokoban" "work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/dawee/rust-sokoban"` [INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/dawee/rust-sokoban'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dawee/rust-sokoban" "work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/dawee/rust-sokoban"` [INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/dawee/rust-sokoban'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7f46c756e52ca3ab95f5dc36fabdb8226a90e44e [INFO] sha for GitHub repo dawee/rust-sokoban: 7f46c756e52ca3ab95f5dc36fabdb8226a90e44e [INFO] validating manifest of dawee/rust-sokoban on toolchain master#003382e4150984cb476047b3925edf8d75df2d59 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dawee/rust-sokoban on toolchain try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dawee/rust-sokoban [INFO] finished frobbing dawee/rust-sokoban [INFO] frobbed toml for dawee/rust-sokoban written to work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/dawee/rust-sokoban/Cargo.toml [INFO] started frobbing dawee/rust-sokoban [INFO] finished frobbing dawee/rust-sokoban [INFO] frobbed toml for dawee/rust-sokoban written to work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/dawee/rust-sokoban/Cargo.toml [INFO] crate dawee/rust-sokoban already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking dawee/rust-sokoban against try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00 for pr-59527 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59527/worker-3/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/dawee/rust-sokoban:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 745da62990275eb3c0c7c96c3e8e1413f87e9b6e50c1aff4bb16c5debcda18a0 [INFO] running `"docker" "start" "-a" "745da62990275eb3c0c7c96c3e8e1413f87e9b6e50c1aff4bb16c5debcda18a0"` [INFO] [stderr] Compiling x11-dl v2.17.0 [INFO] [stderr] Compiling gl v0.7.0 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking pistoncore-input v0.20.0 [INFO] [stderr] Checking wayland-protocols v0.9.10 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Checking wayland-kbd v0.9.1 [INFO] [stderr] Checking wayland-window v0.8.0 [INFO] [stderr] Checking pistoncore-window v0.30.0 [INFO] [stderr] Checking pistoncore-event_loop v0.35.0 [INFO] [stderr] Checking piston v0.35.0 [INFO] [stderr] Checking winit v0.8.3 [INFO] [stderr] Checking glutin v0.10.1 [INFO] [stderr] Checking piston2d-opengl_graphics v0.50.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.43.0 [INFO] [stderr] Checking rust-sokoban v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `transform_pos` [INFO] [stderr] --> src/sokoban/block.rs:7:42 [INFO] [stderr] | [INFO] [stderr] 7 | use graphics::math::{Matrix2d, identity, transform_pos}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `transform_pos` [INFO] [stderr] --> src/sokoban/character.rs:7:42 [INFO] [stderr] | [INFO] [stderr] 7 | use graphics::math::{Matrix2d, identity, transform_pos}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/sokoban/level.rs:18:8 [INFO] [stderr] | [INFO] [stderr] 18 | if (*col == 16) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/sokoban/level.rs:84:16 [INFO] [stderr] | [INFO] [stderr] 84 | if (cell == cell_type) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `transform_pos` [INFO] [stderr] --> src/sokoban/block.rs:7:42 [INFO] [stderr] | [INFO] [stderr] 7 | use graphics::math::{Matrix2d, identity, transform_pos}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `transform_pos` [INFO] [stderr] --> src/sokoban/character.rs:7:42 [INFO] [stderr] | [INFO] [stderr] 7 | use graphics::math::{Matrix2d, identity, transform_pos}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/sokoban/level.rs:18:8 [INFO] [stderr] | [INFO] [stderr] 18 | if (*col == 16) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/sokoban/level.rs:84:16 [INFO] [stderr] | [INFO] [stderr] 84 | if (cell == cell_type) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rows` [INFO] [stderr] --> src/sokoban/game.rs:24:14 [INFO] [stderr] | [INFO] [stderr] 24 | let (rows, cols) = (12, 16); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_rows` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cols` [INFO] [stderr] --> src/sokoban/game.rs:24:20 [INFO] [stderr] | [INFO] [stderr] 24 | let (rows, cols) = (12, 16); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cols` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cell` [INFO] [stderr] --> src/sokoban/level.rs:103:30 [INFO] [stderr] | [INFO] [stderr] 103 | self.each(|row, col, cell| { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cell` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sokoban/level.rs:90:40 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn each_wall(&self, mut predicate: Predicate) where Predicate: FnMut(u32, u32) { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sokoban/level.rs:94:41 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn each_block(&self, mut predicate: Predicate) where Predicate: FnMut(u32, u32) { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sokoban/level.rs:98:43 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn each_diamond(&self, mut predicate: Predicate) where Predicate: FnMut(u32, u32) { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rows` [INFO] [stderr] --> src/sokoban/game.rs:24:14 [INFO] [stderr] | [INFO] [stderr] 24 | let (rows, cols) = (12, 16); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_rows` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cols` [INFO] [stderr] --> src/sokoban/game.rs:24:20 [INFO] [stderr] | [INFO] [stderr] 24 | let (rows, cols) = (12, 16); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cols` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cell` [INFO] [stderr] --> src/sokoban/level.rs:103:30 [INFO] [stderr] | [INFO] [stderr] 103 | self.each(|row, col, cell| { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cell` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sokoban/level.rs:90:40 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn each_wall(&self, mut predicate: Predicate) where Predicate: FnMut(u32, u32) { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sokoban/level.rs:94:41 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn each_block(&self, mut predicate: Predicate) where Predicate: FnMut(u32, u32) { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sokoban/level.rs:98:43 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn each_diamond(&self, mut predicate: Predicate) where Predicate: FnMut(u32, u32) { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.24s [INFO] running `"docker" "inspect" "745da62990275eb3c0c7c96c3e8e1413f87e9b6e50c1aff4bb16c5debcda18a0"` [INFO] running `"docker" "rm" "-f" "745da62990275eb3c0c7c96c3e8e1413f87e9b6e50c1aff4bb16c5debcda18a0"` [INFO] [stdout] 745da62990275eb3c0c7c96c3e8e1413f87e9b6e50c1aff4bb16c5debcda18a0