[INFO] cloning repository https://github.com/Cobrand/toyunda-player-rs-old
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cobrand/toyunda-player-rs-old" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCobrand%2Ftoyunda-player-rs-old", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCobrand%2Ftoyunda-player-rs-old'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85fe011e2249a58c7d3777bc030f20bd1843d225
[INFO] checking Cobrand/toyunda-player-rs-old against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCobrand%2Ftoyunda-player-rs-old" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Cobrand/toyunda-player-rs-old on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-8/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Cobrand/toyunda-player-rs-old
[INFO] finished tweaking git repo https://github.com/Cobrand/toyunda-player-rs-old
[INFO] tweaked toml for git repo https://github.com/Cobrand/toyunda-player-rs-old written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Cobrand/toyunda-player-rs-old already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24736ddad7fb9964ce8ef3b3dea9f262c723d434dfafae7fa089e112eaf31257
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "24736ddad7fb9964ce8ef3b3dea9f262c723d434dfafae7fa089e112eaf31257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24736ddad7fb9964ce8ef3b3dea9f262c723d434dfafae7fa089e112eaf31257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24736ddad7fb9964ce8ef3b3dea9f262c723d434dfafae7fa089e112eaf31257", kill_on_drop: false }`
[INFO] [stdout] 24736ddad7fb9964ce8ef3b3dea9f262c723d434dfafae7fa089e112eaf31257
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dff4ff2dd6057cb3863cef1984a266e40ed488b0de6be00e0e19878346ffd891
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dff4ff2dd6057cb3863cef1984a266e40ed488b0de6be00e0e19878346ffd891", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling sdl2-sys v0.8.1
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]     Checking bitflags v0.5.0
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]    Compiling xml-rs v0.2.2
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]    Compiling gl_generator v0.4.2
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]    Compiling gl v0.5.2
[INFO] [stderr]     Checking docopt v0.6.86
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking sdl2 v0.18.0
[INFO] [stderr]     Checking sdl2 v0.16.1
[INFO] [stderr]     Checking sdl2_ttf v0.16.2
[INFO] [stderr]     Checking toyunda-player-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `gl::types::*`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use gl::types::* ;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::ops::Deref;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/displayer.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |         'fontlist: while (font_size < font_size_max) {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/displayer.rs:128:28
[INFO] [stdout]     |
[INFO] [stdout] 128 |                           if (font_set_max.font_size - font_size >
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 129 | |                             font_size - font_set_min.font_size) {
[INFO] [stdout]     | |_______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         if font_set_max.font_size - font_size >
[INFO] [stdout] 129 |                             font_size - font_set_min.font_size {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/displayer.rs:181:37
[INFO] [stdout]     |
[INFO] [stdout] 181 | ...                   (width - outline_width),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/displayer.rs:182:37
[INFO] [stdout]     |
[INFO] [stdout] 182 | ...                   (height - outline_width))));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/mpv.rs:178:16
[INFO] [stdout]     |
[INFO] [stdout] 178 |             if (!ret.is_null()) {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |         if (item.name == "opengl"){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gl::types::*`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use gl::types::* ;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::ops::Deref;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/displayer.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |         'fontlist: while (font_size < font_size_max) {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/displayer.rs:128:28
[INFO] [stdout]     |
[INFO] [stdout] 128 |                           if (font_set_max.font_size - font_size >
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 129 | |                             font_size - font_set_min.font_size) {
[INFO] [stdout]     | |_______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         if font_set_max.font_size - font_size >
[INFO] [stdout] 129 |                             font_size - font_set_min.font_size {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/displayer.rs:181:37
[INFO] [stdout]     |
[INFO] [stdout] 181 | ...                   (width - outline_width),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/displayer.rs:182:37
[INFO] [stdout]     |
[INFO] [stdout] 182 | ...                   (height - outline_width))));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/mpv.rs:178:16
[INFO] [stdout]     |
[INFO] [stdout] 178 |             if (!ret.is_null()) {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |         if (item.name == "opengl"){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sdl2::pixels::Color: From<Color>` is not satisfied
[INFO] [stdout]    --> src/displayer.rs:169:28
[INFO] [stdout]     |
[INFO] [stdout] 169 |                           .blended(Color::RGB(180, 180, 180))
[INFO] [stdout]     |                            ^^^^^^^ the trait `From<Color>` is not implemented for `sdl2::pixels::Color`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<sdl2::pixels::Color>` for `Color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sdl2::pixels::Color: From<Color>` is not satisfied
[INFO] [stdout]    --> src/displayer.rs:172:48
[INFO] [stdout]     |
[INFO] [stdout] 172 | ...                   .blended(Color::RGB(0, 0, 0))
[INFO] [stdout]     |                        ^^^^^^^ the trait `From<Color>` is not implemented for `sdl2::pixels::Color`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<sdl2::pixels::Color>` for `Color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sdl2::pixels::Color: From<Color>` is not satisfied
[INFO] [stdout]    --> src/displayer.rs:169:28
[INFO] [stdout]     |
[INFO] [stdout] 169 |                           .blended(Color::RGB(180, 180, 180))
[INFO] [stdout]     |                            ^^^^^^^ the trait `From<Color>` is not implemented for `sdl2::pixels::Color`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<sdl2::pixels::Color>` for `Color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sdl2::pixels::Color: From<Color>` is not satisfied
[INFO] [stdout]    --> src/displayer.rs:172:48
[INFO] [stdout]     |
[INFO] [stdout] 172 | ...                   .blended(Color::RGB(0, 0, 0))
[INFO] [stdout]     |                        ^^^^^^^ the trait `From<Color>` is not implemented for `sdl2::pixels::Color`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<sdl2::pixels::Color>` for `Color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/displayer.rs:179:27
[INFO] [stdout]     |
[INFO] [stdout] 179 |                        Some(Rect::new(outline_width as i32,
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 180 | |                                     outline_width as i32,
[INFO] [stdout] 181 | |                                     (width - outline_width),
[INFO] [stdout] 182 | |                                     (height - outline_width))));
[INFO] [stdout]     | |_____________________________________________________________^ expected struct `sdl2::rect::Rect`, found struct `Rect`
[INFO] [stdout]     |
[INFO] [stdout]     = note: perhaps two different versions of crate `sdl2` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sdl2::surface::Surface<'_>: AsRef<SurfaceRef>` is not satisfied
[INFO] [stdout]    --> src/displayer.rs:183:69
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let mut texture = self.renderer.create_texture_from_surface(&surface_outline).unwrap();
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^ the trait `AsRef<SurfaceRef>` is not implemented for `sdl2::surface::Surface<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <sdl2::surface::Surface<'a> as AsRef<sdl2::surface::SurfaceRef>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `AsRef<SurfaceRef>` for `&sdl2::surface::Surface<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/mpv.rs:26:37
[INFO] [stdout]    |
[INFO] [stdout] 26 |         write!(f, "{} ({:?})", self.description(), self)
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `toyunda-player-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/displayer.rs:179:27
[INFO] [stdout]     |
[INFO] [stdout] 179 |                        Some(Rect::new(outline_width as i32,
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 180 | |                                     outline_width as i32,
[INFO] [stdout] 181 | |                                     (width - outline_width),
[INFO] [stdout] 182 | |                                     (height - outline_width))));
[INFO] [stdout]     | |_____________________________________________________________^ expected struct `sdl2::rect::Rect`, found struct `Rect`
[INFO] [stdout]     |
[INFO] [stdout]     = note: perhaps two different versions of crate `sdl2` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sdl2::surface::Surface<'_>: AsRef<SurfaceRef>` is not satisfied
[INFO] [stdout]    --> src/displayer.rs:183:69
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let mut texture = self.renderer.create_texture_from_surface(&surface_outline).unwrap();
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^ the trait `AsRef<SurfaceRef>` is not implemented for `sdl2::surface::Surface<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <sdl2::surface::Surface<'a> as AsRef<sdl2::surface::SurfaceRef>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `AsRef<SurfaceRef>` for `&sdl2::surface::Surface<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/mpv.rs:26:37
[INFO] [stdout]    |
[INFO] [stdout] 26 |         write!(f, "{} ({:?})", self.description(), self)
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "dff4ff2dd6057cb3863cef1984a266e40ed488b0de6be00e0e19878346ffd891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dff4ff2dd6057cb3863cef1984a266e40ed488b0de6be00e0e19878346ffd891", kill_on_drop: false }`
[INFO] [stdout] dff4ff2dd6057cb3863cef1984a266e40ed488b0de6be00e0e19878346ffd891
