[INFO] updating cached repository https://github.com/dawee/rust-sokoban [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7f46c756e52ca3ab95f5dc36fabdb8226a90e44e [INFO] checking dawee/rust-sokoban against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdawee%2Frust-sokoban" "work/builds/worker-6/source"` [INFO] [stderr] Cloning into 'work/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dawee/rust-sokoban on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dawee/rust-sokoban [INFO] finished tweaking git repo https://github.com/dawee/rust-sokoban [INFO] tweaked toml for git repo https://github.com/dawee/rust-sokoban written to work/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/dawee/rust-sokoban already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d0c849d9fd1bbbf4809d152bc3b90a6c90c33d3a6ac07e67ac8e6f24d2a570dc [INFO] running `"docker" "start" "-a" "d0c849d9fd1bbbf4809d152bc3b90a6c90c33d3a6ac07e67ac8e6f24d2a570dc"` [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling gl v0.7.0 [INFO] [stderr] Checking x11-dl v2.17.0 [INFO] [stderr] Checking piston2d-graphics v0.24.0 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking pistoncore-input v0.20.0 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Compiling target_build_utils v0.3.1 [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 piston2d-opengl_graphics v0.50.0 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.9.10 [INFO] [stderr] Checking wayland-client v0.9.10 [INFO] [stderr] Checking wayland-protocols v0.9.10 [INFO] [stderr] Checking wayland-kbd v0.9.1 [INFO] [stderr] Checking wayland-window v0.8.0 [INFO] [stderr] Checking winit v0.8.3 [INFO] [stderr] Checking glutin v0.10.1 [INFO] [stderr] Checking pistoncore-glutin_window v0.43.0 [INFO] [stderr] Checking rust-sokoban v0.1.0 (/opt/rustwide/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 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 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] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `"docker" "inspect" "d0c849d9fd1bbbf4809d152bc3b90a6c90c33d3a6ac07e67ac8e6f24d2a570dc"` [INFO] running `"docker" "rm" "-f" "d0c849d9fd1bbbf4809d152bc3b90a6c90c33d3a6ac07e67ac8e6f24d2a570dc"` [INFO] [stdout] d0c849d9fd1bbbf4809d152bc3b90a6c90c33d3a6ac07e67ac8e6f24d2a570dc