[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-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/gustavla/dcpu16-gui"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/gustavla/dcpu16-gui'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/gustavla/dcpu16-gui" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/gustavla/dcpu16-gui"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/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#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gustavla/dcpu16-gui on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-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-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/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-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/gustavla/dcpu16-gui/Cargo.toml [INFO] crate gustavla/dcpu16-gui has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-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" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking gustavla/dcpu16-gui against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-0/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 85fc9d5b73c1aa6299ef668fac4312891b9d5842c8645dd6c696bdda66199360 [INFO] running `"docker" "start" "-a" "85fc9d5b73c1aa6299ef668fac4312891b9d5842c8645dd6c696bdda66199360"` [INFO] [stderr] Compiling libc v0.2.18 [INFO] [stderr] Compiling serde v0.8.19 [INFO] [stderr] Compiling gcc v0.3.39 [INFO] [stderr] Checking shader_version v0.2.1 [INFO] [stderr] Checking piston-shaders_graphics2d v0.1.0 [INFO] [stderr] Checking shared_library v0.1.5 [INFO] [stderr] Compiling x11-dl v2.11.0 [INFO] [stderr] Checking nodrop v0.1.8 [INFO] [stderr] Checking stb_truetype v0.2.0 [INFO] [stderr] Checking dcpu16 v0.3.0 [INFO] [stderr] Checking num-bigint v0.1.35 [INFO] [stderr] Checking gfx_core v0.4.0 [INFO] [stderr] Checking pistoncore-input v0.15.0 [INFO] [stderr] Checking arrayvec v0.3.20 [INFO] [stderr] Compiling gl v0.6.1 [INFO] [stderr] Compiling glutin v0.7.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Checking rusttype v0.2.1 [INFO] [stderr] Checking num-rational v0.1.35 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking tempfile v2.1.4 [INFO] [stderr] Checking jpeg-decoder v0.1.8 [INFO] [stderr] Checking enum_primitive v0.1.0 [INFO] [stderr] Compiling miniz-sys v0.1.7 [INFO] [stderr] Checking pistoncore-window v0.24.0 [INFO] [stderr] Compiling phf_generator v0.7.20 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Compiling phf_codegen v0.7.20 [INFO] [stderr] Checking pistoncore-event_loop v0.27.0 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Checking piston v0.27.0 [INFO] [stderr] Checking flate2 v0.2.14 [INFO] [stderr] Compiling serde_json v0.8.3 [INFO] [stderr] Checking png v0.5.2 [INFO] [stderr] Checking image v0.10.4 [INFO] [stderr] Checking piston2d-opengl_graphics v0.36.1 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.7.6 [INFO] [stderr] Checking gfx v0.12.2 [INFO] [stderr] Checking gfx_device_gl v0.11.2 [INFO] [stderr] Checking wayland-client v0.7.6 [INFO] [stderr] Checking wayland-window v0.4.2 [INFO] [stderr] Checking wayland-kbd v0.6.2 [INFO] [stderr] Checking winit v0.5.6 [INFO] [stderr] Checking piston-gfx_texture v0.18.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.33.1 [INFO] [stderr] Checking pistoncore-glutin_window v0.33.0 [INFO] [stderr] Checking piston_window v0.58.0 [INFO] [stderr] Checking dcpu16-gui v0.2.0 (/opt/crater/workdir) [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: 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/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] = note: #[warn(unused_mut)] on by default [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] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.59s [INFO] running `"docker" "inspect" "85fc9d5b73c1aa6299ef668fac4312891b9d5842c8645dd6c696bdda66199360"` [INFO] running `"docker" "rm" "-f" "85fc9d5b73c1aa6299ef668fac4312891b9d5842c8645dd6c696bdda66199360"` [INFO] [stdout] 85fc9d5b73c1aa6299ef668fac4312891b9d5842c8645dd6c696bdda66199360