[INFO] cloning repository https://github.com/gubbu/piston_gui_only_keyboard_tes2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gubbu/piston_gui_only_keyboard_tes2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgubbu%2Fpiston_gui_only_keyboard_tes2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgubbu%2Fpiston_gui_only_keyboard_tes2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c884b500ccf052b555dac332e75824893cc80778 [INFO] checking gubbu/piston_gui_only_keyboard_tes2 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgubbu%2Fpiston_gui_only_keyboard_tes2" "/workspace/builds/worker-46/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-46/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gubbu/piston_gui_only_keyboard_tes2 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gubbu/piston_gui_only_keyboard_tes2 [INFO] finished tweaking git repo https://github.com/gubbu/piston_gui_only_keyboard_tes2 [INFO] tweaked toml for git repo https://github.com/gubbu/piston_gui_only_keyboard_tes2 written to /workspace/builds/worker-46/source/Cargo.toml [INFO] crate git repo https://github.com/gubbu/piston_gui_only_keyboard_tes2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded piston-gfx_texture v0.40.0 [INFO] [stderr] Downloaded png v0.15.1 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.66.0 [INFO] [stderr] Downloaded piston_window v0.105.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a66c95f9f7ba85a5a93b62507e0c62a5563dbf0ccabb07214cd37ea031c698a [INFO] running `Command { std: "docker" "start" "-a" "1a66c95f9f7ba85a5a93b62507e0c62a5563dbf0ccabb07214cd37ea031c698a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a66c95f9f7ba85a5a93b62507e0c62a5563dbf0ccabb07214cd37ea031c698a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a66c95f9f7ba85a5a93b62507e0c62a5563dbf0ccabb07214cd37ea031c698a", kill_on_drop: false }` [INFO] [stdout] 1a66c95f9f7ba85a5a93b62507e0c62a5563dbf0ccabb07214cd37ea031c698a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 186ff3aa4c0c38e66ea17eafc68d68c4fc6446ab475f48dbe1584a3ecd7b9fe1 [INFO] running `Command { std: "docker" "start" "-a" "186ff3aa4c0c38e66ea17eafc68d68c4fc6446ab475f48dbe1584a3ecd7b9fe1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking piston-graphics_api_version v0.2.0 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking piston-texture v0.8.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking stb_truetype v0.3.0 [INFO] [stderr] Checking crossbeam-utils v0.7.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking piston-viewport v1.0.0 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Checking shader_version v0.6.0 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.1 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking png v0.15.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Checking rusttype v0.8.1 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Compiling gfx_gl v0.6.0 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Checking crossbeam-epoch v0.8.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking piston2d-graphics v0.35.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking jpeg-decoder v0.1.16 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking pistoncore-input v0.28.0 [INFO] [stderr] Checking pistoncore-window v0.44.0 [INFO] [stderr] Checking pistoncore-event_loop v0.49.0 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking piston v0.49.0 [INFO] [stderr] Checking image v0.22.3 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking piston-gfx_texture v0.40.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.66.0 [INFO] [stderr] Checking glutin v0.21.1 [INFO] [stderr] Checking pistoncore-glutin_window v0.63.0 [INFO] [stderr] Checking piston_window v0.105.0 [INFO] [stderr] Checking piston_gui_engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i_length` [INFO] [stdout] --> src/basic_keyboard_ui.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | let i_length = self.options.len() as i64; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_i_length` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i_length` [INFO] [stdout] --> src/basic_keyboard_ui.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | let i_length = self.options.len() as i64; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_i_length` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/basic_keyboard_ui.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn render( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/basic_keyboard_ui.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn render( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.87s [INFO] running `Command { std: "docker" "inspect" "186ff3aa4c0c38e66ea17eafc68d68c4fc6446ab475f48dbe1584a3ecd7b9fe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "186ff3aa4c0c38e66ea17eafc68d68c4fc6446ab475f48dbe1584a3ecd7b9fe1", kill_on_drop: false }` [INFO] [stdout] 186ff3aa4c0c38e66ea17eafc68d68c4fc6446ab475f48dbe1584a3ecd7b9fe1