[INFO] updating cached repository arnodb/torus_trooper_rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/arnodb/torus_trooper_rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/arnodb/torus_trooper_rs" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/arnodb/torus_trooper_rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/arnodb/torus_trooper_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/arnodb/torus_trooper_rs" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/arnodb/torus_trooper_rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/arnodb/torus_trooper_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 81a25c50245775bff9e597f03ec9325751813bef
[INFO] sha for GitHub repo arnodb/torus_trooper_rs: 81a25c50245775bff9e597f03ec9325751813bef
[INFO] validating manifest of arnodb/torus_trooper_rs on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of arnodb/torus_trooper_rs on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing arnodb/torus_trooper_rs
[INFO] finished frobbing arnodb/torus_trooper_rs
[INFO] frobbed toml for arnodb/torus_trooper_rs written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/arnodb/torus_trooper_rs/Cargo.toml
[INFO] started frobbing arnodb/torus_trooper_rs
[INFO] finished frobbing arnodb/torus_trooper_rs
[INFO] frobbed toml for arnodb/torus_trooper_rs written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/arnodb/torus_trooper_rs/Cargo.toml
[INFO] crate arnodb/torus_trooper_rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking arnodb/torus_trooper_rs against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/arnodb/torus_trooper_rs:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 71a1a80de98045c0d216e7394fc5cb439de39943ba5b63d023a6d856949366bb
[INFO] running `"docker" "start" "-a" "71a1a80de98045c0d216e7394fc5cb439de39943ba5b63d023a6d856949366bb"`
[INFO] [stderr] warning: unused manifest key: dependencies.preferences.revision
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]     Checking xmlparser v0.7.0
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]     Checking piston-viewport v0.5.0
[INFO] [stderr]     Checking meval v0.2.0
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling wayland-scanner v0.21.12
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]     Checking preferences v2.0.0 (https://github.com/Eh2406/preferences-rs.git?branch=patch-1#4f426cf5)
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[INFO] [stderr]     Checking piston2d-graphics v0.30.0
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[INFO] [stderr]     Checking wayland-sys v0.21.12
[INFO] [stderr]     Checking wayland-commons v0.21.12
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]    Compiling torus_trooper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling wayland-client v0.21.12
[INFO] [stderr]    Compiling wayland-protocols v0.21.12
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.90
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[INFO] [stderr]    Compiling failure_derive v0.1.5
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[INFO] [stderr]     Checking indextree v3.1.1
[INFO] [stderr]     Checking structopt v0.2.15
[INFO] [stderr]     Checking bulletml v0.1.0 (https://github.com/arnodb/bulletml_rs.git#2553e344)
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[INFO] [stderr]     Checking piston2d-opengl_graphics v0.59.0
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[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tt/actor/bullet.rs:359:20
[INFO] [stderr]     |
[INFO] [stderr] 359 |         shape: &Rc<Drawable>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[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/tt/actor/bullet.rs:360:26
[INFO] [stderr]     |
[INFO] [stderr] 360 |         disap_shape: &Rc<Drawable>,
[INFO] [stderr]     |                          ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tt/actor/bullet.rs:535:15
[INFO] [stderr]     |
[INFO] [stderr] 535 |     shape: Rc<Drawable>,
[INFO] [stderr]     |               ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tt/actor/bullet.rs:536:21
[INFO] [stderr]     |
[INFO] [stderr] 536 |     disap_shape: Rc<Drawable>,
[INFO] [stderr]     |                     ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tt/actor/bullet.rs:545:20
[INFO] [stderr]     |
[INFO] [stderr] 545 |         shape: &Rc<Drawable>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tt/actor/bullet.rs:546:26
[INFO] [stderr]     |
[INFO] [stderr] 546 |         disap_shape: &Rc<Drawable>,
[INFO] [stderr]     |                          ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tt/actor/bullet.rs:567:20
[INFO] [stderr]     |
[INFO] [stderr] 567 |         shape: &Rc<Drawable>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tt/actor/bullet.rs:568:26
[INFO] [stderr]     |
[INFO] [stderr] 568 |         disap_shape: &Rc<Drawable>,
[INFO] [stderr]     |                          ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/tt/actor/enemy.rs:1051:79
[INFO] [stderr]      |
[INFO] [stderr] 1051 |             let bsr = Rc::new(ResizableDrawable::new(bsr, size * 1.25)) as Rc<Drawable>;
[INFO] [stderr]      |                                                                               ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/tt/actor/enemy.rs:1052:81
[INFO] [stderr]      |
[INFO] [stderr] 1052 |             let dbsr = Rc::new(ResizableDrawable::new(dbsr, size * 1.25)) as Rc<Drawable>;
[INFO] [stderr]      |                                                                                 ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tt/barrage.rs:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 |     shape: Rc<Drawable>,
[INFO] [stderr]    |               ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tt/barrage.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 |     disap_shape: Rc<Drawable>,
[INFO] [stderr]    |                     ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tt/barrage.rs:28:27
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(shape: &Rc<Drawable>, disap_shape: &Rc<Drawable>) -> Self {
[INFO] [stderr]    |                           ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tt/barrage.rs:28:55
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(shape: &Rc<Drawable>, disap_shape: &Rc<Drawable>) -> Self {
[INFO] [stderr]    |                                                       ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tt/letter.rs:67:16
[INFO] [stderr]    |
[INFO] [stderr] 67 |             '0'...'9' => c as u8 - b'0',
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tt/letter.rs:68:16
[INFO] [stderr]    |
[INFO] [stderr] 68 |             'A'...'Z' => c as u8 - b'A' + 10,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tt/letter.rs:69:16
[INFO] [stderr]    |
[INFO] [stderr] 69 |             'a'...'z' => c as u8 - b'a' + 10,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tt/shape/mod.rs:20:63
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn check_collision_shape(&self, ax: f32, ay: f32, shape: &Collidable, speed: f32) -> bool {
[INFO] [stderr]    |                                                               ^^^^^^^^^^ help: use `dyn`: `dyn Collidable`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Iterator` is imported redundantly
[INFO] [stderr]   --> src/tt/tunnel.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         use std::iter::Iterator;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tt/mod.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub pad: &'a mut pad::Pad,
[INFO] [stderr]    |                      ^^^^^^^^ help: use `dyn`: `dyn pad::Pad`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/torus_trooper-15c2e73246117ce2/out/gl_bindings.rs:9:36
[INFO] [stderr]   |
[INFO] [stderr] 9 |         fn metaloadfn(loadfn: &mut FnMut(&'static str) -> *const __gl_imports::raw::c_void,
[INFO] [stderr]   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'static str) -> *const __gl_imports::raw::c_void`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:212:51
[INFO] [stderr]     |
[INFO] [stderr] 212 | fn parse_brightness(s: &str) -> Result<usize, Box<Error>> {
[INFO] [stderr]     |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:220:51
[INFO] [stderr]     |
[INFO] [stderr] 220 | fn parse_luminosity(s: &str) -> Result<usize, Box<Error>> {
[INFO] [stderr]     |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tt/actor/bullet.rs:359:20
[INFO] [stderr]     |
[INFO] [stderr] 359 |         shape: &Rc<Drawable>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[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/tt/actor/bullet.rs:360:26
[INFO] [stderr]     |
[INFO] [stderr] 360 |         disap_shape: &Rc<Drawable>,
[INFO] [stderr]     |                          ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tt/actor/bullet.rs:535:15
[INFO] [stderr]     |
[INFO] [stderr] 535 |     shape: Rc<Drawable>,
[INFO] [stderr]     |               ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tt/actor/bullet.rs:536:21
[INFO] [stderr]     |
[INFO] [stderr] 536 |     disap_shape: Rc<Drawable>,
[INFO] [stderr]     |                     ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tt/actor/bullet.rs:545:20
[INFO] [stderr]     |
[INFO] [stderr] 545 |         shape: &Rc<Drawable>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tt/actor/bullet.rs:546:26
[INFO] [stderr]     |
[INFO] [stderr] 546 |         disap_shape: &Rc<Drawable>,
[INFO] [stderr]     |                          ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tt/actor/bullet.rs:567:20
[INFO] [stderr]     |
[INFO] [stderr] 567 |         shape: &Rc<Drawable>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tt/actor/bullet.rs:568:26
[INFO] [stderr]     |
[INFO] [stderr] 568 |         disap_shape: &Rc<Drawable>,
[INFO] [stderr]     |                          ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/tt/actor/enemy.rs:1051:79
[INFO] [stderr]      |
[INFO] [stderr] 1051 |             let bsr = Rc::new(ResizableDrawable::new(bsr, size * 1.25)) as Rc<Drawable>;
[INFO] [stderr]      |                                                                               ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/tt/actor/enemy.rs:1052:81
[INFO] [stderr]      |
[INFO] [stderr] 1052 |             let dbsr = Rc::new(ResizableDrawable::new(dbsr, size * 1.25)) as Rc<Drawable>;
[INFO] [stderr]      |                                                                                 ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tt/barrage.rs:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 |     shape: Rc<Drawable>,
[INFO] [stderr]    |               ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tt/barrage.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 |     disap_shape: Rc<Drawable>,
[INFO] [stderr]    |                     ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tt/barrage.rs:28:27
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(shape: &Rc<Drawable>, disap_shape: &Rc<Drawable>) -> Self {
[INFO] [stderr]    |                           ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tt/barrage.rs:28:55
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(shape: &Rc<Drawable>, disap_shape: &Rc<Drawable>) -> Self {
[INFO] [stderr]    |                                                       ^^^^^^^^ help: use `dyn`: `dyn Drawable`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tt/letter.rs:67:16
[INFO] [stderr]    |
[INFO] [stderr] 67 |             '0'...'9' => c as u8 - b'0',
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tt/letter.rs:68:16
[INFO] [stderr]    |
[INFO] [stderr] 68 |             'A'...'Z' => c as u8 - b'A' + 10,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tt/letter.rs:69:16
[INFO] [stderr]    |
[INFO] [stderr] 69 |             'a'...'z' => c as u8 - b'a' + 10,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tt/shape/mod.rs:20:63
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn check_collision_shape(&self, ax: f32, ay: f32, shape: &Collidable, speed: f32) -> bool {
[INFO] [stderr]    |                                                               ^^^^^^^^^^ help: use `dyn`: `dyn Collidable`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Iterator` is imported redundantly
[INFO] [stderr]   --> src/tt/tunnel.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         use std::iter::Iterator;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tt/mod.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub pad: &'a mut pad::Pad,
[INFO] [stderr]    |                      ^^^^^^^^ help: use `dyn`: `dyn pad::Pad`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/torus_trooper-15c2e73246117ce2/out/gl_bindings.rs:9:36
[INFO] [stderr]   |
[INFO] [stderr] 9 |         fn metaloadfn(loadfn: &mut FnMut(&'static str) -> *const __gl_imports::raw::c_void,
[INFO] [stderr]   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'static str) -> *const __gl_imports::raw::c_void`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:212:51
[INFO] [stderr]     |
[INFO] [stderr] 212 | fn parse_brightness(s: &str) -> Result<usize, Box<Error>> {
[INFO] [stderr]     |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:220:51
[INFO] [stderr]     |
[INFO] [stderr] 220 | fn parse_luminosity(s: &str) -> Result<usize, Box<Error>> {
[INFO] [stderr]     |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 07s
[INFO] running `"docker" "inspect" "71a1a80de98045c0d216e7394fc5cb439de39943ba5b63d023a6d856949366bb"`
[INFO] running `"docker" "rm" "-f" "71a1a80de98045c0d216e7394fc5cb439de39943ba5b63d023a6d856949366bb"`
[INFO] [stdout] 71a1a80de98045c0d216e7394fc5cb439de39943ba5b63d023a6d856949366bb