[INFO] updating cached repository j-selby/oxretro [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/j-selby/oxretro [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/j-selby/oxretro" "work/ex/beta-1.38-1/sources/1.37.0/gh/j-selby/oxretro"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/j-selby/oxretro'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/j-selby/oxretro" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/j-selby/oxretro"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/j-selby/oxretro'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e036ccc38bde36404e2df2d6d0f5f372e3cebae6 [INFO] sha for GitHub repo j-selby/oxretro: e036ccc38bde36404e2df2d6d0f5f372e3cebae6 [INFO] validating manifest of j-selby/oxretro 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 j-selby/oxretro 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 j-selby/oxretro [INFO] finished frobbing j-selby/oxretro [INFO] frobbed toml for j-selby/oxretro written to work/ex/beta-1.38-1/sources/1.37.0/gh/j-selby/oxretro/Cargo.toml [INFO] started frobbing j-selby/oxretro [INFO] finished frobbing j-selby/oxretro [INFO] frobbed toml for j-selby/oxretro written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/j-selby/oxretro/Cargo.toml [INFO] crate j-selby/oxretro 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] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing j-selby/oxretro 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/j-selby/oxretro:/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] 4e823dc4bbfd08e55f2c4104eef173bacc7933e48c5beb6e56f85e02747ede54 [INFO] running `"docker" "start" "-a" "4e823dc4bbfd08e55f2c4104eef173bacc7933e48c5beb6e56f85e02747ede54"` [INFO] [stderr] Compiling fps_counter v1.0.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling shared_library v0.1.8 [INFO] [stderr] Compiling bincode v1.0.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling x11-dl v2.17.3 [INFO] [stderr] Compiling alsa-sys v0.1.1 [INFO] [stderr] Compiling serde_derive_internals v0.21.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling cpal v0.8.0 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling wayland-sys v0.12.5 [INFO] [stderr] Compiling glutin v0.13.1 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling serde_derive v1.0.33 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Compiling wayland-kbd v0.13.1 [INFO] [stderr] Compiling wayland-window v0.13.2 [INFO] [stderr] Compiling winit v0.11.2 [INFO] [stderr] Compiling oxretro v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(vec_remove_item)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(duration_from_micros)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/audio/cpal/mod.rs:77:40 [INFO] [stderr] | [INFO] [stderr] 77 | fn get_done_callback(&self) -> Box bool + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> bool + Send` [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/audio/cpal/mod.rs:84:39 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn build(sample_rate: u32) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn AudioBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/audio/mod.rs:18:40 [INFO] [stderr] | [INFO] [stderr] 18 | fn get_done_callback(&self) -> Box bool + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> bool + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/audio/mod.rs:23:20 [INFO] [stderr] | [INFO] [stderr] 23 | fn(u32) -> Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn AudioBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/audio/mod.rs:30:46 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn build(sample_rate: u32) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn AudioBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input/mod.rs:37:78 [INFO] [stderr] | [INFO] [stderr] 37 | static AVAILABLE_BACKENDS: &'static [(&'static InputBackendInfo, fn() -> Box)] = &[ [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn InputBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input/mod.rs:43:30 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn build() -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn InputBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graphics/gl/mod.rs:190:46 [INFO] [stderr] | [INFO] [stderr] 190 | pub fn build(width: u32, height: u32) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Renderer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graphics/mod.rs:31:83 [INFO] [stderr] | [INFO] [stderr] 31 | static AVAILABLE_RENDERERS: &'static [(&'static RendererInfo, fn(u32, u32) -> Box)] = &[ [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Renderer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graphics/mod.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | ) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Renderer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frontend/state.rs:9:30 [INFO] [stderr] | [INFO] [stderr] 9 | pub renderer: Option>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Renderer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frontend/state.rs:10:27 [INFO] [stderr] | [INFO] [stderr] 10 | pub audio: Option>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn AudioBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frontend/state.rs:38:30 [INFO] [stderr] | [INFO] [stderr] 38 | renderer: Option>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Renderer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frontend/state.rs:39:27 [INFO] [stderr] | [INFO] [stderr] 39 | audio: Option>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn AudioBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core_protocol.rs:185:60 [INFO] [stderr] | [INFO] [stderr] 185 | pub fn poll(&self) -> Option<(ProtocolMessageType, Box)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ProtocolMessageType)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core_protocol.rs:251:24 [INFO] [stderr] | [INFO] [stderr] 251 | mut input: Box, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Read + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core_protocol.rs:252:25 [INFO] [stderr] | [INFO] [stderr] 252 | mut output: Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core_protocol.rs:265:37 [INFO] [stderr] | [INFO] [stderr] 265 | let input: &mut Read = &mut input; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core_protocol.rs:309:38 [INFO] [stderr] | [INFO] [stderr] 309 | let output: &mut Write = &mut output; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/retro_types.rs:452:36 [INFO] [stderr] | [INFO] [stderr] 452 | let options = options[1..].trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `oxretro`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "4e823dc4bbfd08e55f2c4104eef173bacc7933e48c5beb6e56f85e02747ede54"` [INFO] running `"docker" "rm" "-f" "4e823dc4bbfd08e55f2c4104eef173bacc7933e48c5beb6e56f85e02747ede54"` [INFO] [stdout] 4e823dc4bbfd08e55f2c4104eef173bacc7933e48c5beb6e56f85e02747ede54