[INFO] cloning repository https://github.com/tahmidsadik112/football [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tahmidsadik112/football" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahmidsadik112%2Ffootball", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahmidsadik112%2Ffootball'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 20e75ce236451465a4fc7417f10b4ec099702d13 [INFO] checking tahmidsadik112/football against db8f076d2619ce2585b0380dda06e8da25a40da4 for pr-163699 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahmidsadik112%2Ffootball" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tahmidsadik112/football [INFO] finished tweaking git repo https://github.com/tahmidsadik112/football [INFO] tweaked toml for git repo https://github.com/tahmidsadik112/football written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tahmidsadik112/football on toolchain db8f076d2619ce2585b0380dda06e8da25a40da4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tahmidsadik112/football already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: `firefly` (manifest) generated 1 warning [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_pcg v0.1.1 [INFO] [stderr] Downloaded rand_xorshift v0.1.0 [INFO] [stderr] Downloaded rand v0.6.1 [INFO] [stderr] Downloaded rand_core v0.3.0 [INFO] [stderr] Downloaded serde v1.0.80 [INFO] [stderr] Downloaded itoa v0.4.3 [INFO] [stderr] Downloaded rand_chacha v0.1.0 [INFO] [stderr] Downloaded stable_deref_trait v1.1.1 [INFO] [stderr] Downloaded lazy_static v1.2.0 [INFO] [stderr] Downloaded wayland-commons v0.21.11 [INFO] [stderr] Downloaded num_cpus v1.10.0 [INFO] [stderr] Downloaded owning_ref v0.4.0 [INFO] [stderr] Downloaded smart-default v0.3.0 [INFO] [stderr] Downloaded bitflags v1.0.4 [INFO] [stderr] Downloaded downcast-rs v1.0.3 [INFO] [stderr] Downloaded minimp3 v0.3.2 [INFO] [stderr] Downloaded wayland-sys v0.21.11 [INFO] [stderr] Downloaded libloading v0.5.0 [INFO] [stderr] Downloaded stb_truetype v0.2.4 [INFO] [stderr] Downloaded remove_dir_all v0.5.1 [INFO] [stderr] Downloaded wayland-scanner v0.21.11 [INFO] [stderr] Downloaded quote v0.6.10 [INFO] [stderr] Downloaded utf8-ranges v1.0.2 [INFO] [stderr] Downloaded linked-hash-map v0.5.1 [INFO] [stderr] Downloaded redox_syscall v0.1.43 [INFO] [stderr] Downloaded arrayvec v0.4.8 [INFO] [stderr] Downloaded smallvec v0.6.9 [INFO] [stderr] Downloaded aho-corasick v0.6.9 [INFO] [stderr] Downloaded parking_lot v0.7.1 [INFO] [stderr] Downloaded lock_api v0.1.5 [INFO] [stderr] Downloaded ryu v0.2.7 [INFO] [stderr] Downloaded serde_derive v1.0.80 [INFO] [stderr] Downloaded textwrap v0.10.0 [INFO] [stderr] Downloaded zip v0.5.1 [INFO] [stderr] Downloaded x11-dl v2.18.3 [INFO] [stderr] Downloaded wayland-client v0.21.11 [INFO] [stderr] Downloaded proc-macro2 v0.4.24 [INFO] [stderr] Downloaded rusttype v0.7.5 [INFO] [stderr] Downloaded num-traits v0.2.6 [INFO] [stderr] Downloaded parking_lot_core v0.4.0 [INFO] [stderr] Downloaded toml v0.4.9 [INFO] [stderr] Downloaded rand v0.4.3 [INFO] [stderr] Downloaded serde_json v1.0.39 [INFO] [stderr] Downloaded slice-deque v0.1.16 [INFO] [stderr] Downloaded approx v0.1.1 [INFO] [stderr] Downloaded smithay-client-toolkit v0.4.5 [INFO] [stderr] Downloaded wayland-protocols v0.21.11 [INFO] [stderr] Downloaded claxon v0.3.2 [INFO] [stderr] Downloaded cgmath v0.14.1 [INFO] [stderr] Downloaded winit v0.18.1 [INFO] [stderr] Downloaded nix v0.13.0 [INFO] [stderr] Downloaded syn v0.15.22 [INFO] [stderr] Downloaded clap v2.32.0 [INFO] [stderr] Downloaded num-complex v0.2.1 [INFO] [stderr] Downloaded generic-array v0.12.0 [INFO] [stderr] Downloaded nix v0.12.0 [INFO] [stderr] Downloaded alga v0.8.2 [INFO] [stderr] Downloaded lyon_path v0.13.1 [INFO] [stderr] Downloaded lyon_geom v0.12.4 [INFO] [stderr] Downloaded nalgebra v0.17.3 [INFO] [stderr] Downloaded libm v0.1.2 [INFO] [stderr] Downloaded euclid v0.19.7 [INFO] [stderr] Downloaded lyon_algorithms v0.13.1 [INFO] [stderr] Downloaded num-derive v0.2.3 [INFO] [stderr] Downloaded safe-transmute v0.10.1 [INFO] [stderr] Downloaded num-integer v0.1.39 [INFO] [stderr] Downloaded inflate v0.4.3 [INFO] [stderr] Downloaded libc v0.2.51 [INFO] [stderr] Downloaded lyon v0.13.1 [INFO] [stderr] Downloaded lyon_tessellation v0.13.1 [INFO] [stderr] Downloaded image v0.21.0 [INFO] [stderr] Downloaded png v0.14.0 [INFO] [stderr] Downloaded num-iter v0.1.37 [INFO] [stderr] Downloaded gif v0.10.1 [INFO] [stderr] Downloaded deflate v0.7.19 [INFO] [stderr] Downloaded num-rational v0.2.1 [INFO] [stderr] Downloaded glyph_brush v0.2.4 [INFO] [stderr] Downloaded seahash v3.0.6 [INFO] [stderr] Downloaded glyph_brush_layout v0.1.5 [INFO] [stderr] Downloaded ggez v0.5.0-rc.1 [INFO] [stderr] Downloaded xi-unicode v0.1.0 [INFO] [stderr] Downloaded glutin v0.19.0 [INFO] [stderr] Downloaded gl_generator v0.10.0 [INFO] [stderr] Downloaded gleam v0.6.14 [INFO] [stderr] Downloaded gilrs v0.6.3 [INFO] [stderr] Downloaded nix v0.10.0 [INFO] [stderr] Downloaded tiff v0.2.2 [INFO] [stderr] Downloaded khronos_api v3.0.0 [INFO] [stderr] Downloaded gfx_gl v0.5.0 [INFO] [stderr] Downloaded gl_generator v0.9.0 [INFO] [stderr] Downloaded bytes v0.4.12 [INFO] [stderr] Downloaded gfx_window_glutin v0.29.0 [INFO] [stderr] Downloaded gfx v0.18.0 [INFO] [stderr] Downloaded shell32-sys v0.1.2 [INFO] [stderr] Downloaded ole32-sys v0.2.0 [INFO] [stderr] Downloaded gfx_device_gl v0.16.0 [INFO] [stderr] Downloaded gfx_core v0.9.0 [INFO] [stderr] Downloaded app_dirs2 v2.0.3 [INFO] [stderr] Downloaded khronos_api v2.2.0 [INFO] [stderr] Downloaded derivative v1.0.2 [INFO] [stderr] Downloaded rodio v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] d742da942cc03af64daf1f22a7003287bf904c48d952da1151f05b782eaa8f06 [INFO] running `Command { std: "docker" "start" "d742da942cc03af64daf1f22a7003287bf904c48d952da1151f05b782eaa8f06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d742da942cc03af64daf1f22a7003287bf904c48d952da1151f05b782eaa8f06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d742da942cc03af64daf1f22a7003287bf904c48d952da1151f05b782eaa8f06" "/opt/rustwide/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d742da942cc03af64daf1f22a7003287bf904c48d952da1151f05b782eaa8f06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d742da942cc03af64daf1f22a7003287bf904c48d952da1151f05b782eaa8f06" "/opt/rustwide/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: `firefly` (manifest) generated 1 warning [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking arrayvec v0.4.8 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Compiling khronos_api v3.0.0 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking stb_truetype v0.2.4 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking xml-rs v0.8.0 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking sid v0.5.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Checking rusttype v0.7.5 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling wayland-scanner v0.21.11 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Checking wayland-sys v0.21.11 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Checking slice-deque v0.1.16 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking libm v0.1.2 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking glyph_brush_layout v0.1.5 [INFO] [stderr] Checking wayland-commons v0.21.11 [INFO] [stderr] Checking png v0.14.0 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking alga v0.8.2 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking minimp3 v0.3.2 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Compiling wayland-client v0.21.11 [INFO] [stderr] Compiling wayland-protocols v0.21.11 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking claxon v0.3.2 [INFO] [stderr] Checking seahash v3.0.6 [INFO] [stderr] Checking mint v0.5.1 [INFO] [stderr] Checking safe-transmute v0.10.1 [INFO] [stderr] Checking zip v0.5.1 [INFO] [stderr] Checking app_dirs2 v2.0.3 [INFO] [stderr] Checking glyph_brush v0.2.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Checking rodio v0.8.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking gilrs v0.6.3 [INFO] [stderr] Checking nalgebra v0.17.3 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling smart-default v0.3.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking euclid v0.19.7 [INFO] [stderr] Checking toml v0.4.9 [INFO] [stderr] Checking lyon_geom v0.12.4 [INFO] [stderr] Checking lyon_path v0.13.1 [INFO] [stderr] Checking gfx_core v0.9.0 [INFO] [stderr] Checking lyon_algorithms v0.13.1 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking lyon_tessellation v0.13.1 [INFO] [stderr] Checking image v0.21.0 [INFO] [stderr] Checking lyon v0.13.1 [INFO] [stderr] Checking gfx_device_gl v0.16.0 [INFO] [stderr] Checking gfx v0.18.0 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling ggez v0.5.0-rc.1 [INFO] [stderr] Checking smithay-client-toolkit v0.4.5 [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] Checking gfx_window_glutin v0.29.0 [INFO] [stderr] Checking firefly v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Circle` is never constructed [INFO] [stdout] --> src/main.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | struct Circle { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Circle` is never constructed [INFO] [stdout] --> src/main.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | struct Circle { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Lerp` is never constructed [INFO] [stdout] --> src/main.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | struct Lerp { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Lerp` is never constructed [INFO] [stdout] --> src/main.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | struct Lerp { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `window` should have an upper case name [INFO] [stdout] --> src/main.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | static window: WindowState = WindowState { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 38 - static window: WindowState = WindowState { [INFO] [stdout] 38 + static WINDOW: WindowState = WindowState { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `window` should have an upper case name [INFO] [stdout] --> src/main.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | static window: WindowState = WindowState { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 38 - static window: WindowState = WindowState { [INFO] [stdout] 38 + static WINDOW: WindowState = WindowState { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | graphics::draw(ctx, &self.football, draw_params); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _unused = ...` to ignore the resulting value without dropping it immediately [INFO] [stdout] | [INFO] [stdout] 108 | let _unused = graphics::draw(ctx, &self.football, draw_params); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | graphics::present(ctx); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _unused = ...` to ignore the resulting value without dropping it immediately [INFO] [stdout] | [INFO] [stdout] 110 | let _unused = graphics::present(ctx); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | graphics::draw(ctx, &self.football, draw_params); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _unused = ...` to ignore the resulting value without dropping it immediately [INFO] [stdout] | [INFO] [stdout] 108 | let _unused = graphics::draw(ctx, &self.football, draw_params); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | graphics::present(ctx); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _unused = ...` to ignore the resulting value without dropping it immediately [INFO] [stdout] | [INFO] [stdout] 110 | let _unused = graphics::present(ctx); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: gfx_device_gl v0.16.0, gilrs v0.6.3, glutin v0.19.0, winit v0.18.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 11` [INFO] running `Command { std: "docker" "inspect" "d742da942cc03af64daf1f22a7003287bf904c48d952da1151f05b782eaa8f06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d742da942cc03af64daf1f22a7003287bf904c48d952da1151f05b782eaa8f06", kill_on_drop: false }` [INFO] [stdout] d742da942cc03af64daf1f22a7003287bf904c48d952da1151f05b782eaa8f06