[INFO] cloning repository gustavla/dcpu16-gui [INFO] running `"git" "clone" "--bare" "git://github.com/gustavla/dcpu16-gui.git" "work/cache/sources/gh/gustavla/dcpu16-gui"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/gustavla/dcpu16-gui'... [INFO] running `"git" "clone" "work/cache/sources/gh/gustavla/dcpu16-gui" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gustavla/dcpu16-gui"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gustavla/dcpu16-gui'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/gustavla/dcpu16-gui" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gustavla/dcpu16-gui"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gustavla/dcpu16-gui'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3c6930adb5e574ca875381f957cd6632bcd8882c [INFO] sha for GitHub repo gustavla/dcpu16-gui: 3c6930adb5e574ca875381f957cd6632bcd8882c [INFO] validating manifest of gustavla/dcpu16-gui on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gustavla/dcpu16-gui on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing gustavla/dcpu16-gui [INFO] finished frobbing gustavla/dcpu16-gui [INFO] frobbed toml for gustavla/dcpu16-gui written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gustavla/dcpu16-gui/Cargo.toml [INFO] started frobbing gustavla/dcpu16-gui [INFO] finished frobbing gustavla/dcpu16-gui [INFO] frobbed toml for gustavla/dcpu16-gui written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gustavla/dcpu16-gui/Cargo.toml [INFO] crate gustavla/dcpu16-gui already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dcpu16 v0.3.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing gustavla/dcpu16-gui against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gustavla/dcpu16-gui:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] dca0f3dd9fbf92e13d7e456bc1456d0f958016b263bd1b5c0b1251b751838083 [INFO] running `"docker" "start" "-a" "dca0f3dd9fbf92e13d7e456bc1456d0f958016b263bd1b5c0b1251b751838083"` [INFO] [stderr] Compiling phf_shared v0.7.20 [INFO] [stderr] Compiling serde v0.8.19 [INFO] [stderr] Compiling lazy_static v0.2.2 [INFO] [stderr] Compiling gcc v0.3.39 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Compiling rustc-serialize v0.3.21 [INFO] [stderr] Compiling shader_version v0.2.1 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling num_cpus v1.2.0 [INFO] [stderr] Compiling xml-rs v0.3.5 [INFO] [stderr] Compiling draw_state v0.6.0 [INFO] [stderr] Compiling nodrop v0.1.8 [INFO] [stderr] Compiling stb_truetype v0.2.0 [INFO] [stderr] Compiling dcpu16 v0.3.0 [INFO] [stderr] Compiling shared_library v0.1.5 [INFO] [stderr] Compiling phf v0.7.20 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Compiling piston2d-graphics v0.19.0 [INFO] [stderr] Compiling gfx_core v0.4.0 [INFO] [stderr] Compiling arrayvec v0.3.20 [INFO] [stderr] Compiling x11-dl v2.11.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling phf_generator v0.7.20 [INFO] [stderr] Compiling deque v0.3.1 [INFO] [stderr] Compiling miniz-sys v0.1.7 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling time v0.1.35 [INFO] [stderr] Compiling rusttype v0.2.1 [INFO] [stderr] Compiling enum_primitive v0.1.0 [INFO] [stderr] Compiling phf_codegen v0.7.20 [INFO] [stderr] Compiling rayon v0.5.0 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `K` [INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `V` [INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling wayland-scanner v0.7.6 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling serde_json v0.8.3 [INFO] [stderr] Compiling num-bigint v0.1.35 [INFO] [stderr] Compiling pistoncore-input v0.15.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.8 [INFO] [stderr] Compiling wayland-client v0.7.6 [INFO] [stderr] Compiling flate2 v0.2.14 [INFO] [stderr] Compiling gl v0.6.1 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling glutin v0.7.0 [INFO] [stderr] Compiling num-rational v0.1.35 [INFO] [stderr] Compiling pistoncore-window v0.24.0 [INFO] [stderr] Compiling png v0.5.2 [INFO] [stderr] Compiling pistoncore-event_loop v0.27.0 [INFO] [stderr] Compiling piston v0.27.0 [INFO] [stderr] Compiling image v0.10.4 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Compiling gfx v0.12.2 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.7.6 [INFO] [stderr] Compiling gfx_device_gl v0.11.2 [INFO] [stderr] Compiling piston-gfx_texture v0.18.0 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.36.1 [INFO] [stderr] Compiling wayland-kbd v0.6.2 [INFO] [stderr] Compiling wayland-window v0.4.2 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.33.1 [INFO] [stderr] Compiling winit v0.5.6 [INFO] [stderr] Compiling pistoncore-glutin_window v0.33.0 [INFO] [stderr] Compiling piston_window v0.58.0 [INFO] [stderr] Compiling dcpu16-gui v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/devices/monitor_lem1802.rs:262:26 [INFO] [stderr] | [INFO] [stderr] 262 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [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/devices/monitor_lem1802.rs:266:38 [INFO] [stderr] | [INFO] [stderr] 266 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/devices/keyboard_generic.rs:112:18 [INFO] [stderr] | [INFO] [stderr] 112 | a @ 0x61 ... 0x7a => a - 32, [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/devices/keyboard_generic.rs:113:18 [INFO] [stderr] | [INFO] [stderr] 113 | a @ 0x5b ... 0x5d => a + 32, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/devices/keyboard_generic.rs:216:26 [INFO] [stderr] | [INFO] [stderr] 216 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/devices/keyboard_generic.rs:220:38 [INFO] [stderr] | [INFO] [stderr] 220 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/devices/floppy_m35fd.rs:296:26 [INFO] [stderr] | [INFO] [stderr] 296 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/devices/floppy_m35fd.rs:300:38 [INFO] [stderr] | [INFO] [stderr] 300 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/main.rs:195:35 [INFO] [stderr] | [INFO] [stderr] 195 | img.put_pixel((k as u32 % MONITOR_WIDTH), k as u32 / MONITOR_WIDTH as u32, color); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:149:29 [INFO] [stderr] | [INFO] [stderr] 149 | if let Some(mut keyboard) = dev.as_any_mut().downcast_mut::() { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:162:33 [INFO] [stderr] | [INFO] [stderr] 162 | if let Some(mut drive) = dev.as_any_mut().downcast_mut::() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:179:29 [INFO] [stderr] | [INFO] [stderr] 179 | if let Some(mut keyboard) = dev.as_any_mut().downcast_mut::() { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/devices/monitor_lem1802.rs:150:17 [INFO] [stderr] | [INFO] [stderr] 150 | let mut slice = &mut v[..]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 18s [INFO] running `"docker" "inspect" "dca0f3dd9fbf92e13d7e456bc1456d0f958016b263bd1b5c0b1251b751838083"` [INFO] running `"docker" "rm" "-f" "dca0f3dd9fbf92e13d7e456bc1456d0f958016b263bd1b5c0b1251b751838083"` [INFO] [stdout] dca0f3dd9fbf92e13d7e456bc1456d0f958016b263bd1b5c0b1251b751838083 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gustavla/dcpu16-gui:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] b6560c27246476ac69c1e4f06e1296861454837ba5563d435b2150e6541a53af [INFO] running `"docker" "start" "-a" "b6560c27246476ac69c1e4f06e1296861454837ba5563d435b2150e6541a53af"` [INFO] [stderr] Compiling dcpu16-gui v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/devices/monitor_lem1802.rs:262:26 [INFO] [stderr] | [INFO] [stderr] 262 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [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/devices/monitor_lem1802.rs:266:38 [INFO] [stderr] | [INFO] [stderr] 266 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/devices/keyboard_generic.rs:112:18 [INFO] [stderr] | [INFO] [stderr] 112 | a @ 0x61 ... 0x7a => a - 32, [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/devices/keyboard_generic.rs:113:18 [INFO] [stderr] | [INFO] [stderr] 113 | a @ 0x5b ... 0x5d => a + 32, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/devices/keyboard_generic.rs:216:26 [INFO] [stderr] | [INFO] [stderr] 216 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/devices/keyboard_generic.rs:220:38 [INFO] [stderr] | [INFO] [stderr] 220 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/devices/floppy_m35fd.rs:296:26 [INFO] [stderr] | [INFO] [stderr] 296 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/devices/floppy_m35fd.rs:300:38 [INFO] [stderr] | [INFO] [stderr] 300 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/main.rs:195:35 [INFO] [stderr] | [INFO] [stderr] 195 | img.put_pixel((k as u32 % MONITOR_WIDTH), k as u32 / MONITOR_WIDTH as u32, color); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:149:29 [INFO] [stderr] | [INFO] [stderr] 149 | if let Some(mut keyboard) = dev.as_any_mut().downcast_mut::() { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:162:33 [INFO] [stderr] | [INFO] [stderr] 162 | if let Some(mut drive) = dev.as_any_mut().downcast_mut::() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:179:29 [INFO] [stderr] | [INFO] [stderr] 179 | if let Some(mut keyboard) = dev.as_any_mut().downcast_mut::() { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/devices/monitor_lem1802.rs:150:17 [INFO] [stderr] | [INFO] [stderr] 150 | let mut slice = &mut v[..]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `"docker" "inspect" "b6560c27246476ac69c1e4f06e1296861454837ba5563d435b2150e6541a53af"` [INFO] running `"docker" "rm" "-f" "b6560c27246476ac69c1e4f06e1296861454837ba5563d435b2150e6541a53af"` [INFO] [stdout] b6560c27246476ac69c1e4f06e1296861454837ba5563d435b2150e6541a53af [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gustavla/dcpu16-gui:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 56266ea5ea68eb7ce3ae1e01a5f7ffe8a57b9e3450a8315706aaebc473d06b16 [INFO] running `"docker" "start" "-a" "56266ea5ea68eb7ce3ae1e01a5f7ffe8a57b9e3450a8315706aaebc473d06b16"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/dcpu16_gui-431bf05b7fa1d5a5 [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" "56266ea5ea68eb7ce3ae1e01a5f7ffe8a57b9e3450a8315706aaebc473d06b16"` [INFO] running `"docker" "rm" "-f" "56266ea5ea68eb7ce3ae1e01a5f7ffe8a57b9e3450a8315706aaebc473d06b16"` [INFO] [stdout] 56266ea5ea68eb7ce3ae1e01a5f7ffe8a57b9e3450a8315706aaebc473d06b16