[INFO] updating cached repository https://github.com/lislis/piston-playground [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] 3241d5b5eb24f25da697e2a6841ebb90f0648113 [INFO] checking lislis/piston-playground against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Flislis%2Fpiston-playground" "work/builds/worker-0/source"` [INFO] [stderr] Cloning into 'work/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lislis/piston-playground 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/lislis/piston-playground [INFO] finished tweaking git repo https://github.com/lislis/piston-playground [INFO] tweaked toml for git repo https://github.com/lislis/piston-playground written to work/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/lislis/piston-playground 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/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] 82abed58a3092e3b85e92d59c07e195f147f51f10384b70b7c04cc9d18828ccf [INFO] running `"docker" "start" "-a" "82abed58a3092e3b85e92d59c07e195f147f51f10384b70b7c04cc9d18828ccf"` [INFO] [stderr] Compiling serde v0.9.12 [INFO] [stderr] Checking piston-gfx_texture v0.22.1 [INFO] [stderr] Checking piston2d-gfx_graphics v0.38.0 [INFO] [stderr] Compiling serde_json v0.9.9 [INFO] [stderr] Compiling target_build_utils v0.3.0 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.7.8 [INFO] [stderr] Checking wayland-client v0.7.8 [INFO] [stderr] Checking wayland-kbd v0.6.3 [INFO] [stderr] Checking wayland-window v0.4.4 [INFO] [stderr] Checking winit v0.5.11 [INFO] [stderr] Checking glutin v0.7.4 [INFO] [stderr] Checking pistoncore-glutin_window v0.35.1 [INFO] [stderr] Checking piston_window v0.64.0 [INFO] [stderr] Checking draw v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/main.rs:166:82 [INFO] [stderr] | [INFO] [stderr] 166 | ... image(&apple_gone, c.transform.scale(0.5, 0.5).trans((0.0 + (i * 50) as f64), 0.0), g); [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 method argument [INFO] [stderr] --> src/main.rs:168:77 [INFO] [stderr] | [INFO] [stderr] 168 | ... image(&apple, c.transform.scale(0.5, 0.5).trans((0.0 + (i * 50) as f64), 0.0), g); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:164:29 [INFO] [stderr] | [INFO] [stderr] 164 | for (i, v) in (0..player.apples.total).enumerate() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ci` [INFO] [stderr] --> src/main.rs:172:26 [INFO] [stderr] | [INFO] [stderr] 172 | for (ci, cv) in (0..player.rows).enumerate() { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_ci` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ri` [INFO] [stderr] --> src/main.rs:173:30 [INFO] [stderr] | [INFO] [stderr] 173 | for (ri, rv) in (0..player.columns).enumerate() { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_ri` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/player.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | for t in self.throwable.iter() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `delta_time` [INFO] [stderr] --> src/player.rs:32:30 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn update(&mut self, delta_time: f64) { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_delta_time` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update` [INFO] [stderr] --> src/throwable.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn update(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update` [INFO] [stderr] --> src/player.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn update(&mut self, delta_time: f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `moving` [INFO] [stderr] --> src/main.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | moving: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `ltr` [INFO] [stderr] --> src/main.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | ltr: bool, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `speed` [INFO] [stderr] --> src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | speed: f64 [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update` [INFO] [stderr] --> src/main.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn update(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `COLOR` should have a snake case name [INFO] [stderr] --> src/main.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | let COLOR = [0.3, 0.5, 0.5, 1.0]; [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `color` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/main.rs:166:82 [INFO] [stderr] | [INFO] [stderr] 166 | ... image(&apple_gone, c.transform.scale(0.5, 0.5).trans((0.0 + (i * 50) as f64), 0.0), g); [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 method argument [INFO] [stderr] --> src/main.rs:168:77 [INFO] [stderr] | [INFO] [stderr] 168 | ... image(&apple, c.transform.scale(0.5, 0.5).trans((0.0 + (i * 50) as f64), 0.0), g); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:164:29 [INFO] [stderr] | [INFO] [stderr] 164 | for (i, v) in (0..player.apples.total).enumerate() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ci` [INFO] [stderr] --> src/main.rs:172:26 [INFO] [stderr] | [INFO] [stderr] 172 | for (ci, cv) in (0..player.rows).enumerate() { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_ci` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ri` [INFO] [stderr] --> src/main.rs:173:30 [INFO] [stderr] | [INFO] [stderr] 173 | for (ri, rv) in (0..player.columns).enumerate() { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_ri` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/player.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | for t in self.throwable.iter() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `delta_time` [INFO] [stderr] --> src/player.rs:32:30 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn update(&mut self, delta_time: f64) { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_delta_time` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update` [INFO] [stderr] --> src/throwable.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn update(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update` [INFO] [stderr] --> src/player.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn update(&mut self, delta_time: f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `moving` [INFO] [stderr] --> src/main.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | moving: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `ltr` [INFO] [stderr] --> src/main.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | ltr: bool, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `speed` [INFO] [stderr] --> src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | speed: f64 [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update` [INFO] [stderr] --> src/main.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn update(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `COLOR` should have a snake case name [INFO] [stderr] --> src/main.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | let COLOR = [0.3, 0.5, 0.5, 1.0]; [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `color` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.07s [INFO] running `"docker" "inspect" "82abed58a3092e3b85e92d59c07e195f147f51f10384b70b7c04cc9d18828ccf"` [INFO] running `"docker" "rm" "-f" "82abed58a3092e3b85e92d59c07e195f147f51f10384b70b7c04cc9d18828ccf"` [INFO] [stdout] 82abed58a3092e3b85e92d59c07e195f147f51f10384b70b7c04cc9d18828ccf