[INFO] cloning repository https://github.com/msgundam00/rust_study [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/msgundam00/rust_study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsgundam00%2Frust_study"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsgundam00%2Frust_study'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7ad56d12a59739c67c727a9ff2a0d0cda825ed55 [INFO] checking msgundam00/rust_study against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsgundam00%2Frust_study" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/msgundam00/rust_study on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/msgundam00/rust_study [INFO] finished tweaking git repo https://github.com/msgundam00/rust_study [INFO] tweaked toml for git repo https://github.com/msgundam00/rust_study written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/msgundam00/rust_study already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-12/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ffddc2ab72cb621884f0902328b3a1aee91d3d9b6aab452b7639328bfff67357 [INFO] running `"docker" "start" "-a" "ffddc2ab72cb621884f0902328b3a1aee91d3d9b6aab452b7639328bfff67357"` [INFO] [stderr] Checking piston-texture v0.3.0 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking image v0.6.1 [INFO] [stderr] Checking piston2d-graphics v0.13.1 [INFO] [stderr] Checking piston2d-opengl_graphics v0.22.0 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.5.11 [INFO] [stderr] Checking wayland-client v0.5.12 [INFO] [stderr] Checking wayland-kbd v0.3.6 [INFO] [stderr] Checking wayland-window v0.2.3 [INFO] [stderr] Checking glutin v0.4.9 [INFO] [stderr] Checking pistoncore-glutin_window v0.20.0 [INFO] [stderr] Checking rust_study v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: variant `default_` should have an upper camel case name [INFO] [stderr] --> src/object.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | default_, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case: `Default` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `small_` should have an upper camel case name [INFO] [stderr] --> src/object.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | small_, [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Small` [INFO] [stderr] [INFO] [stderr] warning: variant `tall_` should have an upper camel case name [INFO] [stderr] --> src/object.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | tall_, [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `Tall` [INFO] [stderr] [INFO] [stderr] warning: unused import: `piston::window::Window` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use piston::window::Window; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `default_` should have an upper camel case name [INFO] [stderr] --> src/object.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | default_, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case: `Default` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `small_` should have an upper camel case name [INFO] [stderr] --> src/object.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | small_, [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Small` [INFO] [stderr] [INFO] [stderr] warning: variant `tall_` should have an upper camel case name [INFO] [stderr] --> src/object.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | tall_, [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `Tall` [INFO] [stderr] [INFO] [stderr] warning: unused import: `piston::window::Window` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use piston::window::Window; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/object.rs:44:40 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn update_by_resize(&mut self, width: f64, height: f64) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_width` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/object.rs:44:52 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn update_by_resize(&mut self, width: f64, height: f64) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/object.rs:111:41 [INFO] [stderr] | [INFO] [stderr] 111 | fn update_render_info(&'a mut self, args: f64) -> f64 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_rotate` [INFO] [stderr] --> src/object.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn set_rotate(&mut self, rot: f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `life` [INFO] [stderr] --> src/object.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | life: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `point` [INFO] [stderr] --> src/object.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | point: u64, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update_by_resize` [INFO] [stderr] --> src/object.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn update_by_resize(&mut self, width: f64, height: f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_game_over` [INFO] [stderr] --> src/object.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn is_game_over(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_point` [INFO] [stderr] --> src/object.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn add_point(&mut self, add: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `default_` [INFO] [stderr] --> src/object.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | default_, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `tall_` [INFO] [stderr] --> src/object.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | tall_, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `landType` [INFO] [stderr] --> src/object.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | landType: LandType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PointObj` [INFO] [stderr] --> src/object.rs:88:1 [INFO] [stderr] | [INFO] [stderr] 88 | pub struct PointObj { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/object.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn new(x: f64, y: f64, w: f64, h: f64) -> PointObj { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_crash` [INFO] [stderr] --> src/object.rs:143:1 [INFO] [stderr] | [INFO] [stderr] 143 | pub fn is_crash(obj1: &RenderInfo, obj2: &RenderInfo) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `renInfo` should have a snake case name [INFO] [stderr] --> src/object.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | renInfo: RenderInfo, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ren_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `renInfo` should have a snake case name [INFO] [stderr] --> src/object.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | renInfo: RenderInfo, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ren_info` [INFO] [stderr] [INFO] [stderr] warning: structure field `landType` should have a snake case name [INFO] [stderr] --> src/object.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | landType: LandType, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `land_type` [INFO] [stderr] [INFO] [stderr] warning: variable `lType` should have a snake case name [INFO] [stderr] --> src/object.rs:79:32 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn new(x: f64, h: f64, lType: LandType) -> Land { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `l_type` [INFO] [stderr] [INFO] [stderr] warning: structure field `renInfo` should have a snake case name [INFO] [stderr] --> src/object.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | renInfo: RenderInfo, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ren_info` [INFO] [stderr] [INFO] [stderr] warning: variable `lastTile` should have a snake case name [INFO] [stderr] --> src/app.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | let lastTile = &self.tiles[tile_num - 1].get_render_info(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `last_tile` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/object.rs:44:40 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn update_by_resize(&mut self, width: f64, height: f64) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_width` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/object.rs:44:52 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn update_by_resize(&mut self, width: f64, height: f64) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/object.rs:111:41 [INFO] [stderr] | [INFO] [stderr] 111 | fn update_render_info(&'a mut self, args: f64) -> f64 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_rotate` [INFO] [stderr] --> src/object.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn set_rotate(&mut self, rot: f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `life` [INFO] [stderr] --> src/object.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | life: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `point` [INFO] [stderr] --> src/object.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | point: u64, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update_by_resize` [INFO] [stderr] --> src/object.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn update_by_resize(&mut self, width: f64, height: f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_game_over` [INFO] [stderr] --> src/object.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn is_game_over(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_point` [INFO] [stderr] --> src/object.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn add_point(&mut self, add: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `default_` [INFO] [stderr] --> src/object.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | default_, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `tall_` [INFO] [stderr] --> src/object.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | tall_, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `landType` [INFO] [stderr] --> src/object.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | landType: LandType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PointObj` [INFO] [stderr] --> src/object.rs:88:1 [INFO] [stderr] | [INFO] [stderr] 88 | pub struct PointObj { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/object.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn new(x: f64, y: f64, w: f64, h: f64) -> PointObj { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_crash` [INFO] [stderr] --> src/object.rs:143:1 [INFO] [stderr] | [INFO] [stderr] 143 | pub fn is_crash(obj1: &RenderInfo, obj2: &RenderInfo) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `renInfo` should have a snake case name [INFO] [stderr] --> src/object.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | renInfo: RenderInfo, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ren_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `renInfo` should have a snake case name [INFO] [stderr] --> src/object.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | renInfo: RenderInfo, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ren_info` [INFO] [stderr] [INFO] [stderr] warning: structure field `landType` should have a snake case name [INFO] [stderr] --> src/object.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | landType: LandType, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `land_type` [INFO] [stderr] [INFO] [stderr] warning: variable `lType` should have a snake case name [INFO] [stderr] --> src/object.rs:79:32 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn new(x: f64, h: f64, lType: LandType) -> Land { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `l_type` [INFO] [stderr] [INFO] [stderr] warning: structure field `renInfo` should have a snake case name [INFO] [stderr] --> src/object.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | renInfo: RenderInfo, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ren_info` [INFO] [stderr] [INFO] [stderr] warning: variable `lastTile` should have a snake case name [INFO] [stderr] --> src/app.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | let lastTile = &self.tiles[tile_num - 1].get_render_info(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `last_tile` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.67s [INFO] running `"docker" "inspect" "ffddc2ab72cb621884f0902328b3a1aee91d3d9b6aab452b7639328bfff67357"` [INFO] running `"docker" "rm" "-f" "ffddc2ab72cb621884f0902328b3a1aee91d3d9b6aab452b7639328bfff67357"` [INFO] [stdout] ffddc2ab72cb621884f0902328b3a1aee91d3d9b6aab452b7639328bfff67357