[INFO] updating cached repository Enigmatrix/minesweeper-rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Enigmatrix/minesweeper-rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Enigmatrix/minesweeper-rust" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/Enigmatrix/minesweeper-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/Enigmatrix/minesweeper-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Enigmatrix/minesweeper-rust" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/Enigmatrix/minesweeper-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/Enigmatrix/minesweeper-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 79a2345405ec4fb1ea691f9f1d82447a5e7af228 [INFO] sha for GitHub repo Enigmatrix/minesweeper-rust: 79a2345405ec4fb1ea691f9f1d82447a5e7af228 [INFO] validating manifest of Enigmatrix/minesweeper-rust on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Enigmatrix/minesweeper-rust on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Enigmatrix/minesweeper-rust [INFO] finished frobbing Enigmatrix/minesweeper-rust [INFO] frobbed toml for Enigmatrix/minesweeper-rust written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/Enigmatrix/minesweeper-rust/Cargo.toml [INFO] started frobbing Enigmatrix/minesweeper-rust [INFO] finished frobbing Enigmatrix/minesweeper-rust [INFO] frobbed toml for Enigmatrix/minesweeper-rust written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/Enigmatrix/minesweeper-rust/Cargo.toml [INFO] crate Enigmatrix/minesweeper-rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Enigmatrix/minesweeper-rust against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-5/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/Enigmatrix/minesweeper-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8c1e67287a4ef36aa65c6b2272dd4ad1c9f0310d07a79687452db105e5690703 [INFO] running `"docker" "start" "-a" "8c1e67287a4ef36aa65c6b2272dd4ad1c9f0310d07a79687452db105e5690703"` [INFO] [stderr] Checking x11-dl v2.17.2 [INFO] [stderr] Checking piston2d-opengl_graphics v0.50.0 [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 minesweeper-rust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `piston::input::*` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use piston::input::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboardcontroller::*` [INFO] [stderr] --> src/gameboardview.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use gameboardcontroller::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `graphics::*` [INFO] [stderr] --> src/gameboardcontroller.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use graphics::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::*` [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use std::io::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `piston::input::*` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use piston::input::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboardcontroller::*` [INFO] [stderr] --> src/gameboardview.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use gameboardcontroller::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `graphics::*` [INFO] [stderr] --> src/gameboardcontroller.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use graphics::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::*` [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use std::io::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board_rect` [INFO] [stderr] --> src/gameboardview.rs:120:17 [INFO] [stderr] | [INFO] [stderr] 120 | let board_rect = [-board_size[0]/2.0, -board_size[1]/2.0, board_size[0], board_size[1]]; [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_board_rect` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboardview.rs:122:17 [INFO] [stderr] | [INFO] [stderr] 122 | let mut top_left_board = [-board_size[0]/2.0, -board_size[1]/2.0]; [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/gameboardview.rs:122:17 [INFO] [stderr] | [INFO] [stderr] 122 | let mut top_left_board = [-board_size[0]/2.0, -board_size[1]/2.0]; [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_gameboard` [INFO] [stderr] --> src/main.rs:76:1 [INFO] [stderr] | [INFO] [stderr] 76 | fn print_gameboard(g: &Gameboard) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board_rect` [INFO] [stderr] --> src/gameboardview.rs:120:17 [INFO] [stderr] | [INFO] [stderr] 120 | let board_rect = [-board_size[0]/2.0, -board_size[1]/2.0, board_size[0], board_size[1]]; [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_board_rect` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboardview.rs:122:17 [INFO] [stderr] | [INFO] [stderr] 122 | let mut top_left_board = [-board_size[0]/2.0, -board_size[1]/2.0]; [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/gameboardview.rs:122:17 [INFO] [stderr] | [INFO] [stderr] 122 | let mut top_left_board = [-board_size[0]/2.0, -board_size[1]/2.0]; [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_gameboard` [INFO] [stderr] --> src/main.rs:76:1 [INFO] [stderr] | [INFO] [stderr] 76 | fn print_gameboard(g: &Gameboard) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.97s [INFO] running `"docker" "inspect" "8c1e67287a4ef36aa65c6b2272dd4ad1c9f0310d07a79687452db105e5690703"` [INFO] running `"docker" "rm" "-f" "8c1e67287a4ef36aa65c6b2272dd4ad1c9f0310d07a79687452db105e5690703"` [INFO] [stdout] 8c1e67287a4ef36aa65c6b2272dd4ad1c9f0310d07a79687452db105e5690703