[INFO] updating cached repository msgundam00/rust_study
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/msgundam00/rust_study
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/msgundam00/rust_study" "work/ex/beta-1.38-1/sources/1.37.0/gh/msgundam00/rust_study"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/msgundam00/rust_study'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/msgundam00/rust_study" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msgundam00/rust_study"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msgundam00/rust_study'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7ad56d12a59739c67c727a9ff2a0d0cda825ed55
[INFO] sha for GitHub repo msgundam00/rust_study: 7ad56d12a59739c67c727a9ff2a0d0cda825ed55
[INFO] validating manifest of msgundam00/rust_study on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of msgundam00/rust_study on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing msgundam00/rust_study
[INFO] finished frobbing msgundam00/rust_study
[INFO] frobbed toml for msgundam00/rust_study written to work/ex/beta-1.38-1/sources/1.37.0/gh/msgundam00/rust_study/Cargo.toml
[INFO] started frobbing msgundam00/rust_study
[INFO] finished frobbing msgundam00/rust_study
[INFO] frobbed toml for msgundam00/rust_study written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msgundam00/rust_study/Cargo.toml
[INFO] crate msgundam00/rust_study already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/msgundam00/rust_study/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing msgundam00/rust_study against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msgundam00/rust_study:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e4afc6d59fe9d25752893572fa113060e1402a2080cb584e389016019c868b7a
[INFO] running `"docker" "start" "-a" "e4afc6d59fe9d25752893572fa113060e1402a2080cb584e389016019c868b7a"`
[INFO] [stderr]    Compiling lzw v0.9.0
[INFO] [stderr]    Compiling piston-texture v0.3.0
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.1.0
[INFO] [stderr]    Compiling xml-rs v0.2.2
[INFO] [stderr]    Compiling freetype-sys v0.2.1
[INFO] [stderr]    Compiling draw_state v0.2.0
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling pistoncore-input v0.8.1
[INFO] [stderr]    Compiling dylib v0.0.1
[INFO] [stderr]    Compiling osmesa-sys v0.0.5
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling gif v0.7.0
[INFO] [stderr]    Compiling x11-dl v2.3.1
[INFO] [stderr]    Compiling png v0.4.3
[INFO] [stderr]    Compiling piston2d-graphics v0.13.1
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling gl_generator v0.4.2
[INFO] [stderr]    Compiling pistoncore-window v0.14.0
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]    Compiling freetype-rs v0.4.2
[INFO] [stderr]    Compiling image v0.6.1
[INFO] [stderr]    Compiling pistoncore-event_loop v0.16.0
[INFO] [stderr]    Compiling piston v0.16.0
[INFO] [stderr]    Compiling gl v0.5.2
[INFO] [stderr]    Compiling glutin v0.4.9
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.5.11
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.22.0
[INFO] [stderr]    Compiling wayland-window v0.2.3
[INFO] [stderr]    Compiling wayland-kbd v0.3.6
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.20.0
[INFO] [stderr]    Compiling rust_study v0.0.1 (/opt/crater/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: 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 1m 20s
[INFO] running `"docker" "inspect" "e4afc6d59fe9d25752893572fa113060e1402a2080cb584e389016019c868b7a"`
[INFO] running `"docker" "rm" "-f" "e4afc6d59fe9d25752893572fa113060e1402a2080cb584e389016019c868b7a"`
[INFO] [stdout] e4afc6d59fe9d25752893572fa113060e1402a2080cb584e389016019c868b7a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msgundam00/rust_study:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] d69cd676b2b54e95ac6435e1d6e974069c44a8f2730968d075823e0e8d18827e
[INFO] running `"docker" "start" "-a" "d69cd676b2b54e95ac6435e1d6e974069c44a8f2730968d075823e0e8d18827e"`
[INFO] [stderr]    Compiling rust_study v0.0.1 (/opt/crater/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: 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 1.46s
[INFO] running `"docker" "inspect" "d69cd676b2b54e95ac6435e1d6e974069c44a8f2730968d075823e0e8d18827e"`
[INFO] running `"docker" "rm" "-f" "d69cd676b2b54e95ac6435e1d6e974069c44a8f2730968d075823e0e8d18827e"`
[INFO] [stdout] d69cd676b2b54e95ac6435e1d6e974069c44a8f2730968d075823e0e8d18827e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msgundam00/rust_study:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 8e8b707705a7042aa541a3ff8e12a8e858d6f02a0239c0f2fdfb4f7eb8f40b43
[INFO] running `"docker" "start" "-a" "8e8b707705a7042aa541a3ff8e12a8e858d6f02a0239c0f2fdfb4f7eb8f40b43"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_study-b89cf31593534f44
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8e8b707705a7042aa541a3ff8e12a8e858d6f02a0239c0f2fdfb4f7eb8f40b43"`
[INFO] running `"docker" "rm" "-f" "8e8b707705a7042aa541a3ff8e12a8e858d6f02a0239c0f2fdfb4f7eb8f40b43"`
[INFO] [stdout] 8e8b707705a7042aa541a3ff8e12a8e858d6f02a0239c0f2fdfb4f7eb8f40b43