[INFO] updating cached repository ahyaemon/super_libre_2
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ahyaemon/super_libre_2
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ahyaemon/super_libre_2" "work/ex/beta-1.38-1/sources/1.37.0/gh/ahyaemon/super_libre_2"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ahyaemon/super_libre_2'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ahyaemon/super_libre_2" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ahyaemon/super_libre_2"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ahyaemon/super_libre_2'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2192cf899a1d9c485ae59973517d5199a843560c
[INFO] sha for GitHub repo ahyaemon/super_libre_2: 2192cf899a1d9c485ae59973517d5199a843560c
[INFO] validating manifest of ahyaemon/super_libre_2 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 ahyaemon/super_libre_2 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 ahyaemon/super_libre_2
[INFO] finished frobbing ahyaemon/super_libre_2
[INFO] frobbed toml for ahyaemon/super_libre_2 written to work/ex/beta-1.38-1/sources/1.37.0/gh/ahyaemon/super_libre_2/Cargo.toml
[INFO] started frobbing ahyaemon/super_libre_2
[INFO] finished frobbing ahyaemon/super_libre_2
[INFO] frobbed toml for ahyaemon/super_libre_2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ahyaemon/super_libre_2/Cargo.toml
[INFO] crate ahyaemon/super_libre_2 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ahyaemon/super_libre_2 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-3/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/ahyaemon/super_libre_2:/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] a0b99c3119713fbe1be837b74d62ff2738fe50c88c422ae0ee7b41a2a595214d
[INFO] running `"docker" "start" "-a" "a0b99c3119713fbe1be837b74d62ff2738fe50c88c422ae0ee7b41a2a595214d"`
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling toml v0.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling alga v0.9.0
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling smart-default v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling twox-hash v1.2.0
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling rusttype v0.7.5
[INFO] [stderr]    Compiling rodio v0.8.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling image v0.21.0
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling glyph_brush_layout v0.1.5
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling nalgebra v0.18.0
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling glyph_brush v0.4.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.5
[INFO] [stderr]    Compiling zip v0.5.2
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling gfx_core v0.9.0
[INFO] [stderr]    Compiling lyon v0.13.1
[INFO] [stderr]    Compiling ggez v0.5.0-rc.2
[INFO] [stderr]    Compiling winit v0.19.1
[INFO] [stderr]    Compiling glutin v0.20.0
[INFO] [stderr]    Compiling gfx_device_gl v0.16.0
[INFO] [stderr]    Compiling gfx v0.18.0
[INFO] [stderr]    Compiling gfx_window_glutin v0.30.0
[INFO] [stderr]    Compiling super_libre_2_ggez v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/game/game_world/map/cell.rs:4:28
[INFO] [stderr]   |
[INFO] [stderr] 4 |     pub sprite: Option<Box<Sprite>>
[INFO] [stderr]   |                            ^^^^^^ help: use `dyn`: `dyn Sprite`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/game_world/map.rs:61:67
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn get_sprite(&self, irow: usize, icol: usize) -> Option<&Sprite> {
[INFO] [stderr]    |                                                                   ^^^^^^ help: use `dyn`: `dyn Sprite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/game_world/map.rs:81:92
[INFO] [stderr]    |
[INFO] [stderr] 81 | fn create_sprite(ctx: &mut Context, u: &[u8], irow: i8, icol: i8) -> GameResult<Option<Box<Sprite>>> {
[INFO] [stderr]    |                                                                                            ^^^^^^ help: use `dyn`: `dyn Sprite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game/game_world/sprite/player.rs:165:93
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn collide_top<'a, 'b>(&self, map: &'a Map, collider: &'b LinearCollider) -> Option<&'a Sprite> {
[INFO] [stderr]     |                                                                                             ^^^^^^ help: use `dyn`: `dyn Sprite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game/game_world/sprite/player.rs:176:62
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn collide_right<'a>(&self, _map: &'a Map) -> Option<&'a Sprite> {
[INFO] [stderr]     |                                                              ^^^^^^ help: use `dyn`: `dyn Sprite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game/game_world/sprite/player.rs:181:96
[INFO] [stderr]     |
[INFO] [stderr] 181 |     fn collide_bottom<'a, 'b>(&self, map: &'a Map, collider: &'b LinearCollider) -> Option<&'a Sprite> {
[INFO] [stderr]     |                                                                                                ^^^^^^ help: use `dyn`: `dyn Sprite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game/game_world/sprite/player.rs:186:61
[INFO] [stderr]     |
[INFO] [stderr] 186 |     fn collide_left<'a>(&self, _map: &'a Map) -> Option<&'a Sprite> {
[INFO] [stderr]     |                                                             ^^^^^^ help: use `dyn`: `dyn Sprite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game/scene/title/title_scene.rs:159:63
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn next_scene(&mut self, ctx: &mut Context) -> Option<Box<Scene>> {
[INFO] [stderr]     |                                                               ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/scene/stage_select/stage_select_scene.rs:90:63
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn next_scene(&mut self, ctx: &mut Context) -> Option<Box<Scene>> {
[INFO] [stderr]    |                                                               ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/scene/stage/stage_scene.rs:50:63
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn next_scene(&mut self, ctx: &mut Context) -> Option<Box<Scene>> {
[INFO] [stderr]    |                                                               ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/scene.rs:20:63
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn next_scene(&mut self, ctx: &mut Context) -> Option<Box<Scene>>;
[INFO] [stderr]    |                                                               ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/game_state.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     scene: Box<Scene>,
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `map`
[INFO] [stderr]    --> src/game/game_world/sprite/player.rs:181:38
[INFO] [stderr]     |
[INFO] [stderr] 181 |     fn collide_bottom<'a, 'b>(&self, map: &'a Map, collider: &'b LinearCollider) -> Option<&'a Sprite> {
[INFO] [stderr]     |                                      ^^^ help: consider prefixing with an underscore: `_map`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `collider`
[INFO] [stderr]    --> src/game/game_world/sprite/player.rs:181:52
[INFO] [stderr]     |
[INFO] [stderr] 181 |     fn collide_bottom<'a, 'b>(&self, map: &'a Map, collider: &'b LinearCollider) -> Option<&'a Sprite> {
[INFO] [stderr]     |                                                    ^^^^^^^^ help: consider prefixing with an underscore: `_collider`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]   --> src/game/game_world/sprite/physics/linear_collider.rs:48:35
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn create_seq_down(&self, step:i32) -> Vec<i32> {
[INFO] [stderr]    |                                   ^^^^ help: consider prefixing with an underscore: `_step`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `is_dead`
[INFO] [stderr]   --> src/game/game_world/sprite/player.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     is_dead: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `sprite_collision`
[INFO] [stderr]    --> src/game/game_world/sprite/player.rs:190:5
[INFO] [stderr]     |
[INFO] [stderr] 190 |     pub fn sprite_collision(&self) {}
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_force_y`
[INFO] [stderr]   --> src/game/game_world/sprite/physics/velocity.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn add_force_y(&mut self, force: f32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `create_seq_down`
[INFO] [stderr]   --> src/game/game_world/sprite/physics/linear_collider.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn create_seq_down(&self, step:i32) -> Vec<i32> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `calc_y`
[INFO] [stderr]    --> src/game/game_world/sprite/physics/linear_collider.rs:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | fn calc_y(x: usize, a: f32, b: f32) -> usize {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 03s
[INFO] running `"docker" "inspect" "a0b99c3119713fbe1be837b74d62ff2738fe50c88c422ae0ee7b41a2a595214d"`
[INFO] running `"docker" "rm" "-f" "a0b99c3119713fbe1be837b74d62ff2738fe50c88c422ae0ee7b41a2a595214d"`
[INFO] [stdout] a0b99c3119713fbe1be837b74d62ff2738fe50c88c422ae0ee7b41a2a595214d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/ahyaemon/super_libre_2:/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] 5b2097c332283f7a93cfcadddb21a96566bc40d56c4e83a4183252554be66dd0
[INFO] running `"docker" "start" "-a" "5b2097c332283f7a93cfcadddb21a96566bc40d56c4e83a4183252554be66dd0"`
[INFO] [stderr]    Compiling super_libre_2_ggez v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/game/game_world/map/cell.rs:4:28
[INFO] [stderr]   |
[INFO] [stderr] 4 |     pub sprite: Option<Box<Sprite>>
[INFO] [stderr]   |                            ^^^^^^ help: use `dyn`: `dyn Sprite`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/game_world/map.rs:61:67
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn get_sprite(&self, irow: usize, icol: usize) -> Option<&Sprite> {
[INFO] [stderr]    |                                                                   ^^^^^^ help: use `dyn`: `dyn Sprite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/game_world/map.rs:81:92
[INFO] [stderr]    |
[INFO] [stderr] 81 | fn create_sprite(ctx: &mut Context, u: &[u8], irow: i8, icol: i8) -> GameResult<Option<Box<Sprite>>> {
[INFO] [stderr]    |                                                                                            ^^^^^^ help: use `dyn`: `dyn Sprite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game/game_world/sprite/player.rs:165:93
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn collide_top<'a, 'b>(&self, map: &'a Map, collider: &'b LinearCollider) -> Option<&'a Sprite> {
[INFO] [stderr]     |                                                                                             ^^^^^^ help: use `dyn`: `dyn Sprite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game/game_world/sprite/player.rs:176:62
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn collide_right<'a>(&self, _map: &'a Map) -> Option<&'a Sprite> {
[INFO] [stderr]     |                                                              ^^^^^^ help: use `dyn`: `dyn Sprite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game/game_world/sprite/player.rs:181:96
[INFO] [stderr]     |
[INFO] [stderr] 181 |     fn collide_bottom<'a, 'b>(&self, map: &'a Map, collider: &'b LinearCollider) -> Option<&'a Sprite> {
[INFO] [stderr]     |                                                                                                ^^^^^^ help: use `dyn`: `dyn Sprite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game/game_world/sprite/player.rs:186:61
[INFO] [stderr]     |
[INFO] [stderr] 186 |     fn collide_left<'a>(&self, _map: &'a Map) -> Option<&'a Sprite> {
[INFO] [stderr]     |                                                             ^^^^^^ help: use `dyn`: `dyn Sprite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game/scene/title/title_scene.rs:159:63
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn next_scene(&mut self, ctx: &mut Context) -> Option<Box<Scene>> {
[INFO] [stderr]     |                                                               ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/scene/stage_select/stage_select_scene.rs:90:63
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn next_scene(&mut self, ctx: &mut Context) -> Option<Box<Scene>> {
[INFO] [stderr]    |                                                               ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/scene/stage/stage_scene.rs:50:63
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn next_scene(&mut self, ctx: &mut Context) -> Option<Box<Scene>> {
[INFO] [stderr]    |                                                               ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/scene.rs:20:63
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn next_scene(&mut self, ctx: &mut Context) -> Option<Box<Scene>>;
[INFO] [stderr]    |                                                               ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/game_state.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     scene: Box<Scene>,
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `map`
[INFO] [stderr]    --> src/game/game_world/sprite/player.rs:181:38
[INFO] [stderr]     |
[INFO] [stderr] 181 |     fn collide_bottom<'a, 'b>(&self, map: &'a Map, collider: &'b LinearCollider) -> Option<&'a Sprite> {
[INFO] [stderr]     |                                      ^^^ help: consider prefixing with an underscore: `_map`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `collider`
[INFO] [stderr]    --> src/game/game_world/sprite/player.rs:181:52
[INFO] [stderr]     |
[INFO] [stderr] 181 |     fn collide_bottom<'a, 'b>(&self, map: &'a Map, collider: &'b LinearCollider) -> Option<&'a Sprite> {
[INFO] [stderr]     |                                                    ^^^^^^^^ help: consider prefixing with an underscore: `_collider`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]   --> src/game/game_world/sprite/physics/linear_collider.rs:48:35
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn create_seq_down(&self, step:i32) -> Vec<i32> {
[INFO] [stderr]    |                                   ^^^^ help: consider prefixing with an underscore: `_step`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `is_dead`
[INFO] [stderr]   --> src/game/game_world/sprite/player.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     is_dead: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `sprite_collision`
[INFO] [stderr]    --> src/game/game_world/sprite/player.rs:190:5
[INFO] [stderr]     |
[INFO] [stderr] 190 |     pub fn sprite_collision(&self) {}
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_force_y`
[INFO] [stderr]   --> src/game/game_world/sprite/physics/velocity.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn add_force_y(&mut self, force: f32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `create_seq_down`
[INFO] [stderr]   --> src/game/game_world/sprite/physics/linear_collider.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn create_seq_down(&self, step:i32) -> Vec<i32> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `calc_y`
[INFO] [stderr]    --> src/game/game_world/sprite/physics/linear_collider.rs:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | fn calc_y(x: usize, a: f32, b: f32) -> usize {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `"docker" "inspect" "5b2097c332283f7a93cfcadddb21a96566bc40d56c4e83a4183252554be66dd0"`
[INFO] running `"docker" "rm" "-f" "5b2097c332283f7a93cfcadddb21a96566bc40d56c4e83a4183252554be66dd0"`
[INFO] [stdout] 5b2097c332283f7a93cfcadddb21a96566bc40d56c4e83a4183252554be66dd0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/ahyaemon/super_libre_2:/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] e266eea4907821afa82d9f0c3996a909c00b49753ebd3a34d3998ed906838c29
[INFO] running `"docker" "start" "-a" "e266eea4907821afa82d9f0c3996a909c00b49753ebd3a34d3998ed906838c29"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/super_libre_2_ggez-6f0e20a5881a3b74
[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" "e266eea4907821afa82d9f0c3996a909c00b49753ebd3a34d3998ed906838c29"`
[INFO] running `"docker" "rm" "-f" "e266eea4907821afa82d9f0c3996a909c00b49753ebd3a34d3998ed906838c29"`
[INFO] [stdout] e266eea4907821afa82d9f0c3996a909c00b49753ebd3a34d3998ed906838c29