[INFO] updating cached repository irvingwashington/arcade-rs-tutorial
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/irvingwashington/arcade-rs-tutorial
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/irvingwashington/arcade-rs-tutorial" "work/ex/beta-1.38-1/sources/1.37.0/gh/irvingwashington/arcade-rs-tutorial"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/irvingwashington/arcade-rs-tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/irvingwashington/arcade-rs-tutorial" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/irvingwashington/arcade-rs-tutorial"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/irvingwashington/arcade-rs-tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d630e20db5d8ad0210f438fec341ab127804f3f4
[INFO] sha for GitHub repo irvingwashington/arcade-rs-tutorial: d630e20db5d8ad0210f438fec341ab127804f3f4
[INFO] validating manifest of irvingwashington/arcade-rs-tutorial 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 irvingwashington/arcade-rs-tutorial 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 irvingwashington/arcade-rs-tutorial
[INFO] finished frobbing irvingwashington/arcade-rs-tutorial
[INFO] frobbed toml for irvingwashington/arcade-rs-tutorial written to work/ex/beta-1.38-1/sources/1.37.0/gh/irvingwashington/arcade-rs-tutorial/Cargo.toml
[INFO] started frobbing irvingwashington/arcade-rs-tutorial
[INFO] finished frobbing irvingwashington/arcade-rs-tutorial
[INFO] frobbed toml for irvingwashington/arcade-rs-tutorial written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/irvingwashington/arcade-rs-tutorial/Cargo.toml
[INFO] crate irvingwashington/arcade-rs-tutorial 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 irvingwashington/arcade-rs-tutorial against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/irvingwashington/arcade-rs-tutorial:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 51606280ece9696aa18568ccb7f33c4e368d4d1536ab4ee9f51e493e654481d7
[INFO] running `"docker" "start" "-a" "51606280ece9696aa18568ccb7f33c4e368d4d1536ab4ee9f51e493e654481d7"`
[INFO] [stderr]    Compiling sdl2-sys v0.27.0
[INFO] [stderr]    Compiling sdl2 v0.27.0
[INFO] [stderr]    Compiling arcade-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/phi/mod.rs:80:20
[INFO] [stderr]    |
[INFO] [stderr] 80 |     ChangeView(Box<View>),
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn View`
[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/phi/mod.rs:92:68
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub fn spawn<F>(title: &str, init: F) where F: Fn(&mut Phi) -> Box<View> {
[INFO] [stderr]    |                                                                    ^^^^ help: use `dyn`: `dyn View`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> src/views/game.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::path::Path;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Texture`
[INFO] [stderr]  --> src/views/game.rs:2:20
[INFO] [stderr]   |
[INFO] [stderr] 2 | use sdl2::render::{Texture};
[INFO] [stderr]   |                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::image::LoadTexture`
[INFO] [stderr]  --> src/views/game.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use sdl2::image::LoadTexture;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::render::Renderer`
[INFO] [stderr]  --> src/views/game.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use sdl2::render::Renderer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/views/game.rs:49:40
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn spawn_bullets(&self) -> Vec<Box<Bullet>> {
[INFO] [stderr]    |                                        ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/views/game.rs:99:22
[INFO] [stderr]    |
[INFO] [stderr] 99 |     bullets: Vec<Box<Bullet>>,
[INFO] [stderr]    |                      ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/views/game.rs:326:70
[INFO] [stderr]     |
[INFO] [stderr] 326 |     fn update(self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>>;
[INFO] [stderr]     |                                                                      ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/views/game.rs:337:74
[INFO] [stderr]     |
[INFO] [stderr] 337 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stderr]     |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/views/game.rs:367:74
[INFO] [stderr]     |
[INFO] [stderr] 367 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stderr]     |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::render::Renderer`
[INFO] [stderr]  --> src/views/main_menu.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use sdl2::render::Renderer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/views/main_menu.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 |     func: Box<Fn(&mut Phi) -> ViewAction>,
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Phi) -> ViewAction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/views/main_menu.rs:16:58
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn new(phi: &mut Phi, label: &'static str, func: Box<Fn(&mut Phi) -> ViewAction>) -> Action {
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Phi) -> ViewAction`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Resized`
[INFO] [stderr]   --> src/phi/events.rs:52:45
[INFO] [stderr]    |
[INFO] [stderr] 52 |                           Window { win_event: Resized, .. } => {
[INFO] [stderr]    |                                               ^^^^^^^ help: consider prefixing with an underscore: `_Resized`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/phi/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / struct_events! {
[INFO] [stderr] 13 | |     keyboard: {
[INFO] [stderr] 14 | |         key_escape: Escape,
[INFO] [stderr] 15 | |         key_up: Up,
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | |     }
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `overlaps`
[INFO] [stderr]   --> src/phi/data.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn overlaps(&self, other: Rectangle) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Resized` should have a snake case name
[INFO] [stderr]   --> src/phi/events.rs:52:45
[INFO] [stderr]    |
[INFO] [stderr] 52 |                           Window { win_event: Resized, .. } => {
[INFO] [stderr]    |                                               ^^^^^^^ help: convert the identifier to snake case: `resized`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/phi/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / struct_events! {
[INFO] [stderr] 13 | |     keyboard: {
[INFO] [stderr] 14 | |         key_escape: Escape,
[INFO] [stderr] 15 | |         key_up: Up,
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | |     }
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/phi/gfx.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |         renderer.copy(&mut self.tex.borrow_mut(), self.src.to_sdl(), dest.to_sdl());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/views/game.rs:350:9
[INFO] [stderr]     |
[INFO] [stderr] 350 |         phi.renderer.fill_rect(self.rect.to_sdl().unwrap());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/views/game.rs:383:9
[INFO] [stderr]     |
[INFO] [stderr] 383 |         phi.renderer.fill_rect(self.rect().to_sdl().unwrap());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/views/main_menu.rs:103:9
[INFO] [stderr]     |
[INFO] [stderr] 103 | /         phi.renderer.fill_rect(Rectangle {
[INFO] [stderr] 104 | |             w: box_w + border_width * 2.0,
[INFO] [stderr] 105 | |             h: box_h + border_width * 2.0 + margin_h * 2.0,
[INFO] [stderr] 106 | |             x: (win_w - box_w) / 2.0 - border_width,
[INFO] [stderr] 107 | |             y: (win_h - box_h) / 2.0 - margin_h - border_width,
[INFO] [stderr] 108 | |         }.to_sdl().unwrap());
[INFO] [stderr]     | |_____________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/views/main_menu.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 | /         phi.renderer.fill_rect(Rectangle {
[INFO] [stderr] 112 | |             w: box_w,
[INFO] [stderr] 113 | |             h: box_h + margin_h * 2.0,
[INFO] [stderr] 114 | |             x: (win_w - box_w) / 2.0,
[INFO] [stderr] 115 | |             y: (win_h - box_h) / 2.0 - margin_h,
[INFO] [stderr] 116 | |         }.to_sdl().unwrap());
[INFO] [stderr]     | |_____________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.arcade_rs.crxd7fy8-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba" "/opt/crater/target/debug/deps/arcade_rs-3f07b7572bc324ba.4sa4fcszmmfqtezo.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsdl2-75253fd98d22d53f.rlib" "/opt/crater/target/debug/deps/librand-28296c9a91207140.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-2d736f2edf54efc5.rlib" "/opt/crater/target/debug/deps/libbitflags-05fa20c47058c1db.rlib" "/opt/crater/target/debug/deps/liblazy_static-287e3c5731c128ca.rlib" "/opt/crater/target/debug/deps/liblibc-e7a8e468d1534af4.rlib" "/opt/crater/target/debug/deps/libnum-0ca91df03a24dd10.rlib" "/opt/crater/target/debug/deps/libnum_iter-b7c7094018b9b4e5.rlib" "/opt/crater/target/debug/deps/libnum_integer-1bb350ebdb52db08.rlib" "/opt/crater/target/debug/deps/libnum_traits-0b49cd367c6da4a1.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2_image" "-lSDL2" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stderr]           /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `arcade-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "51606280ece9696aa18568ccb7f33c4e368d4d1536ab4ee9f51e493e654481d7"`
[INFO] running `"docker" "rm" "-f" "51606280ece9696aa18568ccb7f33c4e368d4d1536ab4ee9f51e493e654481d7"`
[INFO] [stdout] 51606280ece9696aa18568ccb7f33c4e368d4d1536ab4ee9f51e493e654481d7