[INFO] updating cached repository nmhanson/worm_vs_cube [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/nmhanson/worm_vs_cube [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/nmhanson/worm_vs_cube" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/nmhanson/worm_vs_cube"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/nmhanson/worm_vs_cube'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nmhanson/worm_vs_cube" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/nmhanson/worm_vs_cube"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/nmhanson/worm_vs_cube'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 468f577f9ac1d8bb2bfd3894855d484daee0a20f [INFO] sha for GitHub repo nmhanson/worm_vs_cube: 468f577f9ac1d8bb2bfd3894855d484daee0a20f [INFO] validating manifest of nmhanson/worm_vs_cube 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 nmhanson/worm_vs_cube 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 nmhanson/worm_vs_cube [INFO] finished frobbing nmhanson/worm_vs_cube [INFO] frobbed toml for nmhanson/worm_vs_cube written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/nmhanson/worm_vs_cube/Cargo.toml [INFO] started frobbing nmhanson/worm_vs_cube [INFO] finished frobbing nmhanson/worm_vs_cube [INFO] frobbed toml for nmhanson/worm_vs_cube written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/nmhanson/worm_vs_cube/Cargo.toml [INFO] crate nmhanson/worm_vs_cube 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 nmhanson/worm_vs_cube against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-7/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/nmhanson/worm_vs_cube:/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] 5e8fbe68a1e2579b0ca9ff98cfa5804952c7b121d3d3cd2073f8219b562706a9 [INFO] running `"docker" "start" "-a" "5e8fbe68a1e2579b0ca9ff98cfa5804952c7b121d3d3cd2073f8219b562706a9"` [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Compiling x11-dl v2.18.0 [INFO] [stderr] Checking stb_truetype v0.2.2 [INFO] [stderr] Checking rand v0.5.2 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking pistoncore-input v0.21.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking rusttype v0.4.3 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking rayon-core v1.4.0 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking piston2d-graphics v0.26.0 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Checking pistoncore-window v0.32.0 [INFO] [stderr] Checking pistoncore-event_loop v0.37.0 [INFO] [stderr] Checking piston v0.37.0 [INFO] [stderr] Checking winit v0.12.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking piston2d-opengl_graphics v0.53.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.47.0 [INFO] [stderr] Checking worm_vs_cube v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/worm_game/mod.rs:46:40 [INFO] [stderr] | [INFO] [stderr] 46 | self.gl.draw(args.viewport(), |c, gl| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_c` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cube` [INFO] [stderr] --> src/worm_game/mod.rs:54:26 [INFO] [stderr] | [INFO] [stderr] 54 | Some(cube) => { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cube` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `w` [INFO] [stderr] --> src/worm_game/play_area.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new(w: f64, h: f64) -> PlayArea { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_w` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `h` [INFO] [stderr] --> src/worm_game/play_area.rs:11:24 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new(w: f64, h: f64) -> PlayArea { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_h` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `length` [INFO] [stderr] --> src/worm_game/worm.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | length: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `pos` [INFO] [stderr] --> src/worm_game/worm.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | pos: f64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `hit_points` [INFO] [stderr] --> src/worm_game/cube.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | hit_points: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `player` [INFO] [stderr] --> src/worm_game/mod.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | player: Worm, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `score` [INFO] [stderr] --> src/worm_game/mod.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | score: i32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `GREEN` [INFO] [stderr] --> src/worm_game/mod.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | const GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `debug_grid` [INFO] [stderr] --> src/main.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | fn debug_grid(wg: &WormGame) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/worm_game/mod.rs:46:40 [INFO] [stderr] | [INFO] [stderr] 46 | self.gl.draw(args.viewport(), |c, gl| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_c` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cube` [INFO] [stderr] --> src/worm_game/mod.rs:54:26 [INFO] [stderr] | [INFO] [stderr] 54 | Some(cube) => { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cube` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `w` [INFO] [stderr] --> src/worm_game/play_area.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new(w: f64, h: f64) -> PlayArea { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_w` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `h` [INFO] [stderr] --> src/worm_game/play_area.rs:11:24 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new(w: f64, h: f64) -> PlayArea { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_h` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `length` [INFO] [stderr] --> src/worm_game/worm.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | length: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `pos` [INFO] [stderr] --> src/worm_game/worm.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | pos: f64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `hit_points` [INFO] [stderr] --> src/worm_game/cube.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | hit_points: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `player` [INFO] [stderr] --> src/worm_game/mod.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | player: Worm, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `score` [INFO] [stderr] --> src/worm_game/mod.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | score: i32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `GREEN` [INFO] [stderr] --> src/worm_game/mod.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | const GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `debug_grid` [INFO] [stderr] --> src/main.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | fn debug_grid(wg: &WormGame) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.39s [INFO] running `"docker" "inspect" "5e8fbe68a1e2579b0ca9ff98cfa5804952c7b121d3d3cd2073f8219b562706a9"` [INFO] running `"docker" "rm" "-f" "5e8fbe68a1e2579b0ca9ff98cfa5804952c7b121d3d3cd2073f8219b562706a9"` [INFO] [stdout] 5e8fbe68a1e2579b0ca9ff98cfa5804952c7b121d3d3cd2073f8219b562706a9