[INFO] fetching crate gfx_app 0.9.0... [INFO] checking gfx_app-0.9.0 against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] extracting crate gfx_app 0.9.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate gfx_app 0.9.0 on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gfx_app 0.9.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate gfx_app 0.9.0 [INFO] tweaked toml for crates.io crate gfx_app 0.9.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "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 gfx_window_sdl v0.9.1 [INFO] [stderr] Downloaded gfx_window_glfw v0.17.1 [INFO] [stderr] Downloaded gfx_window_dxgi v0.18.0 [INFO] [stderr] Downloaded genmesh v0.5.0 [INFO] [stderr] Downloaded image v0.20.1 [INFO] [stderr] Downloaded noise v0.2.0 [INFO] [stderr] Downloaded mint v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7af16205210b20622ae25cd988a143b42daf8c9e96fb8dc18ffc1de7c195c92b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7af16205210b20622ae25cd988a143b42daf8c9e96fb8dc18ffc1de7c195c92b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7af16205210b20622ae25cd988a143b42daf8c9e96fb8dc18ffc1de7c195c92b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7af16205210b20622ae25cd988a143b42daf8c9e96fb8dc18ffc1de7c195c92b", kill_on_drop: false }` [INFO] [stdout] 7af16205210b20622ae25cd988a143b42daf8c9e96fb8dc18ffc1de7c195c92b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3ea001363a61ae4c7b889da863dcbee592c93f37be388d1ea13a7eaef0b9396 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d3ea001363a61ae4c7b889da863dcbee592c93f37be388d1ea13a7eaef0b9396", kill_on_drop: false }` [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking mint v0.2.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking num-rational v0.2.4 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling gfx_macros v0.2.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking genmesh v0.5.0 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking wayland-client v0.21.13 [INFO] [stderr] Checking image v0.20.1 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking wayland-protocols v0.21.13 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking noise v0.2.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking gfx_window_glutin v0.29.0 [INFO] [stderr] Checking gfx_app v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:99:15 [INFO] [stdout] | [INFO] [stdout] 99 | fn new(&mut F, shade::Backend, WindowTargets) -> Self where F: Factory; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut F` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:99:23 [INFO] [stdout] | [INFO] [stdout] 99 | fn new(&mut F, shade::Backend, WindowTargets) -> Self where F: Factory; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: shade::Backend` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:99:39 [INFO] [stdout] | [INFO] [stdout] 99 | fn new(&mut F, shade::Backend, WindowTargets) -> Self where F: Factory; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: WindowTargets` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | fn render(&mut self, &mut D) where D: gfx::Device; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut D` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:102:22 [INFO] [stdout] | [INFO] [stdout] 102 | fn on(&mut self, winit::WindowEvent); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: winit::WindowEvent` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:103:32 [INFO] [stdout] | [INFO] [stdout] 103 | fn on_resize(&mut self, &mut F, WindowTargets) where F: Factory; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut F` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:103:40 [INFO] [stdout] | [INFO] [stdout] 103 | fn on_resize(&mut self, &mut F, WindowTargets) where F: Factory; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: WindowTargets` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:409:32 [INFO] [stdout] | [INFO] [stdout] 409 | fn new>(&mut F, shade::Backend, WindowTargets) -> Self; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut F` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:409:40 [INFO] [stdout] | [INFO] [stdout] 409 | fn new>(&mut F, shade::Backend, WindowTargets) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: shade::Backend` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:409:56 [INFO] [stdout] | [INFO] [stdout] 409 | fn new>(&mut F, shade::Backend, WindowTargets) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: WindowTargets` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:410:52 [INFO] [stdout] | [INFO] [stdout] 410 | fn render>(&mut self, &mut gfx::Encoder); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut gfx::Encoder` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:415:29 [INFO] [stdout] | [INFO] [stdout] 415 | fn on_resize(&mut self, WindowTargets) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: WindowTargets` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:99:15 [INFO] [stdout] | [INFO] [stdout] 99 | fn new(&mut F, shade::Backend, WindowTargets) -> Self where F: Factory; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut F` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:99:23 [INFO] [stdout] | [INFO] [stdout] 99 | fn new(&mut F, shade::Backend, WindowTargets) -> Self where F: Factory; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: shade::Backend` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:99:39 [INFO] [stdout] | [INFO] [stdout] 99 | fn new(&mut F, shade::Backend, WindowTargets) -> Self where F: Factory; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: WindowTargets` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | fn render(&mut self, &mut D) where D: gfx::Device; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut D` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:102:22 [INFO] [stdout] | [INFO] [stdout] 102 | fn on(&mut self, winit::WindowEvent); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: winit::WindowEvent` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:103:32 [INFO] [stdout] | [INFO] [stdout] 103 | fn on_resize(&mut self, &mut F, WindowTargets) where F: Factory; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut F` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:103:40 [INFO] [stdout] | [INFO] [stdout] 103 | fn on_resize(&mut self, &mut F, WindowTargets) where F: Factory; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: WindowTargets` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:409:32 [INFO] [stdout] | [INFO] [stdout] 409 | fn new>(&mut F, shade::Backend, WindowTargets) -> Self; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut F` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:409:40 [INFO] [stdout] | [INFO] [stdout] 409 | fn new>(&mut F, shade::Backend, WindowTargets) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: shade::Backend` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:409:56 [INFO] [stdout] | [INFO] [stdout] 409 | fn new>(&mut F, shade::Backend, WindowTargets) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: WindowTargets` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:410:52 [INFO] [stdout] | [INFO] [stdout] 410 | fn render>(&mut self, &mut gfx::Encoder); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut gfx::Encoder` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/lib.rs:415:29 [INFO] [stdout] | [INFO] [stdout] 415 | fn on_resize(&mut self, WindowTargets) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: WindowTargets` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Matrix4` is imported redundantly [INFO] [stdout] --> examples/render_target/main.rs:269:22 [INFO] [stdout] | [INFO] [stdout] 23 | use cgmath::{Deg, Matrix4}; [INFO] [stdout] | ------- the item `Matrix4` is already imported here [INFO] [stdout] ... [INFO] [stdout] 269 | use cgmath::{Matrix4, Point3, SquareMatrix, Vector3, vec3}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> examples/performance/main.rs:222:10 [INFO] [stdout] | [INFO] [stdout] 222 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/performance/main.rs:390:20 [INFO] [stdout] | [INFO] [stdout] 390 | let mut r: Box; [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Renderer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Matrix4` is imported redundantly [INFO] [stdout] --> examples/skybox/main.rs:150:26 [INFO] [stdout] | [INFO] [stdout] 24 | use cgmath::{Deg, Matrix4}; [INFO] [stdout] | ------- the item `Matrix4` is already imported here [INFO] [stdout] ... [INFO] [stdout] 150 | use cgmath::{Matrix4, Point3, SquareMatrix, Vector3}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FactoryExt` is imported redundantly [INFO] [stdout] --> examples/ubo_tilemap/main.rs:406:13 [INFO] [stdout] | [INFO] [stdout] 30 | use gfx::traits::FactoryExt; [INFO] [stdout] | ----------------------- the item `FactoryExt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 406 | use gfx::traits::FactoryExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on `Self: Drop` are useless, consider instead using `std::mem::needs_drop` to detect if a type has a destructor [INFO] [stdout] --> examples/performance/main.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 88 | trait Renderer: Drop { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(drop_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.79s [INFO] running `Command { std: "docker" "inspect" "d3ea001363a61ae4c7b889da863dcbee592c93f37be388d1ea13a7eaef0b9396", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3ea001363a61ae4c7b889da863dcbee592c93f37be388d1ea13a7eaef0b9396", kill_on_drop: false }` [INFO] [stdout] d3ea001363a61ae4c7b889da863dcbee592c93f37be388d1ea13a7eaef0b9396