[INFO] cloning repository https://github.com/Drakulix/fireplace [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Drakulix/fireplace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrakulix%2Ffireplace", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrakulix%2Ffireplace'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6638ae7d25cd8c31e7be29f37177b54b0a7a8536 [INFO] checking Drakulix/fireplace against master#4c60a0ea5b2385d7400df9db1ad04e96f2a4c154 for 92191_revert [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrakulix%2Ffireplace" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Drakulix/fireplace on toolchain 4c60a0ea5b2385d7400df9db1ad04e96f2a4c154 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Drakulix/fireplace [INFO] finished tweaking git repo https://github.com/Drakulix/fireplace [INFO] tweaked toml for git repo https://github.com/Drakulix/fireplace written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/Drakulix/fireplace already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/Smithay/smithay` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gbm-sys v0.2.0 [INFO] [stderr] Downloaded gbm v0.7.0 [INFO] [stderr] Downloaded xdg v2.3.0 [INFO] [stderr] Downloaded input-sys v1.16.0 [INFO] [stderr] Downloaded slog-async v2.7.0 [INFO] [stderr] Downloaded calloop v0.9.1 [INFO] [stderr] Downloaded wayland-egl v0.29.0 [INFO] [stderr] Downloaded drm-fourcc v2.2.0 [INFO] [stderr] Downloaded arc-swap v1.4.0 [INFO] [stderr] Downloaded wayland-client v0.29.0 [INFO] [stderr] Downloaded edid-rs v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c1589f9ee0466c8de6b64e34fd1bbab3975efc25ba6c1ea66510687b94cd6ac [INFO] running `Command { std: "docker" "start" "-a" "6c1589f9ee0466c8de6b64e34fd1bbab3975efc25ba6c1ea66510687b94cd6ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c1589f9ee0466c8de6b64e34fd1bbab3975efc25ba6c1ea66510687b94cd6ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c1589f9ee0466c8de6b64e34fd1bbab3975efc25ba6c1ea66510687b94cd6ac", kill_on_drop: false }` [INFO] [stdout] 6c1589f9ee0466c8de6b64e34fd1bbab3975efc25ba6c1ea66510687b94cd6ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6eaabf335c8f55ea81bc9e0043b70f076d800e647d42352d1959ca1e829e58e [INFO] running `Command { std: "docker" "start" "-a" "c6eaabf335c8f55ea81bc9e0043b70f076d800e647d42352d1959ca1e829e58e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling 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[stderr] Checking mio-misc v1.2.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling smithay v0.3.0 (https://github.com/Smithay/smithay?rev=dd6919dd5fb1ac6571a3e7dff01b12a2102131fe#dd6919dd) [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking slog-term v2.8.0 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Compiling wayland-client v0.29.0 [INFO] [stderr] Compiling wayland-server v0.29.0 [INFO] [stderr] Compiling wayland-protocols v0.29.0 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling fireplace v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking wayland-commons v0.29.0 [INFO] [stderr] Checking drm-ffi v0.2.0 [INFO] [stderr] Checking calloop v0.9.1 [INFO] [stderr] Checking drm v0.5.0 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking gbm v0.7.0 [INFO] [stderr] Checking wayland-egl v0.29.0 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking serde_yaml v0.8.21 [INFO] [stdout] warning: unused imports: `cell::RefCell`, `rc::Rc` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::RefCell, fs::OpenOptions, path::PathBuf, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LayerShellRequest`, `LayerSurfaceAttributes`, `Serial` [INFO] [stdout] --> src/shell/mod.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | wlr_layer::{LayerShellRequest, LayerSurfaceAttributes}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | Serial, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rc::Rc` [INFO] [stdout] --> src/shell/output.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::RefCell, rc::Rc}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SubsurfaceCachedState`, `TraversalAction`, `wayland_protocols::xdg_shell::server::xdg_toplevel`, `with_surface_tree_downward` [INFO] [stdout] --> src/shell/output.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | wayland_protocols::xdg_shell::server::xdg_toplevel, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | compositor::{with_surface_tree_downward, SubsurfaceCachedState, TraversalAction}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cell::RefCell`, `rc::Rc` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::RefCell, fs::OpenOptions, path::PathBuf, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LayerShellRequest`, `LayerSurfaceAttributes`, `Serial` [INFO] [stdout] --> src/shell/mod.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | wlr_layer::{LayerShellRequest, LayerSurfaceAttributes}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | Serial, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rc::Rc` [INFO] [stdout] --> src/shell/output.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::RefCell, rc::Rc}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SubsurfaceCachedState`, `TraversalAction`, `wayland_protocols::xdg_shell::server::xdg_toplevel`, `with_surface_tree_downward` [INFO] [stdout] --> src/shell/output.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | wayland_protocols::xdg_shell::server::xdg_toplevel, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | compositor::{with_surface_tree_downward, SubsurfaceCachedState, TraversalAction}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `layout::Layout` [INFO] [stdout] --> src/shell/mod.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | layout::Layout, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `session` [INFO] [stdout] --> src/backend/udev/mod.rs:392:40 [INFO] [stdout] | [INFO] [stdout] 392 | fn device_changed(&mut self, session: &mut S, device: dev_t) -> Result<()> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device` [INFO] [stdout] --> src/backend/udev/mod.rs:392:57 [INFO] [stdout] | [INFO] [stdout] 392 | fn device_changed(&mut self, session: &mut S, device: dev_t) -> Result<()> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `session` [INFO] [stdout] --> src/backend/udev/mod.rs:400:40 [INFO] [stdout] | [INFO] [stdout] 400 | fn device_removed(&mut self, session: &mut S, device: dev_t) -> Result<()> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device` [INFO] [stdout] --> src/backend/udev/mod.rs:400:57 [INFO] [stdout] | [INFO] [stdout] 400 | fn device_removed(&mut self, session: &mut S, device: dev_t) -> Result<()> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `layout::Layout` [INFO] [stdout] --> src/shell/mod.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | layout::Layout, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `session` [INFO] [stdout] --> src/backend/udev/mod.rs:392:40 [INFO] [stdout] | [INFO] [stdout] 392 | fn device_changed(&mut self, session: &mut S, device: dev_t) -> Result<()> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device` [INFO] [stdout] --> src/backend/udev/mod.rs:392:57 [INFO] [stdout] | [INFO] [stdout] 392 | fn device_changed(&mut self, session: &mut S, device: dev_t) -> Result<()> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `session` [INFO] [stdout] --> src/backend/udev/mod.rs:400:40 [INFO] [stdout] | [INFO] [stdout] 400 | fn device_removed(&mut self, session: &mut S, device: dev_t) -> Result<()> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device` [INFO] [stdout] --> src/backend/udev/mod.rs:400:57 [INFO] [stdout] | [INFO] [stdout] 400 | fn device_removed(&mut self, session: &mut S, device: dev_t) -> Result<()> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/shell/layout/floating.rs:211:25 [INFO] [stdout] | [INFO] [stdout] 211 | let mut data = states [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/shell/layout/floating.rs:437:17 [INFO] [stdout] | [INFO] [stdout] 437 | let mut data = states [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/shell/layout/floating.rs:423:13 [INFO] [stdout] | [INFO] [stdout] 423 | let mut initial_window_location = match window.borrow().location() { [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/shell/layout/floating.rs:506:25 [INFO] [stdout] | [INFO] [stdout] 506 | let mut data = states [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/shell/window.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let mut window = Window { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/shell/layout/floating.rs:211:25 [INFO] [stdout] | [INFO] [stdout] 211 | let mut data = states [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/shell/layout/floating.rs:437:17 [INFO] [stdout] | [INFO] [stdout] 437 | let mut data = states [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/shell/layout/floating.rs:423:13 [INFO] [stdout] | [INFO] [stdout] 423 | let mut initial_window_location = match window.borrow().location() { [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/shell/layout/floating.rs:506:25 [INFO] [stdout] | [INFO] [stdout] 506 | let mut data = states [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/shell/window.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let mut window = Window { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `location` [INFO] [stdout] --> src/shell/layout/floating.rs:311:12 [INFO] [stdout] | [INFO] [stdout] 311 | pub fn location(&self, surface: &Kind) -> Option> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `surfaces` [INFO] [stdout] --> src/shell/output.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | surfaces: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Output` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/shell/output.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/shell/window.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | size: Size, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Window` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/shell/window.rs:130:10 [INFO] [stdout] | [INFO] [stdout] 130 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/shell/mod.rs:434:13 [INFO] [stdout] | [INFO] [stdout] 434 | popup.send_configure(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `location` [INFO] [stdout] --> src/shell/layout/floating.rs:311:12 [INFO] [stdout] | [INFO] [stdout] 311 | pub fn location(&self, surface: &Kind) -> Option> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `surfaces` [INFO] [stdout] --> src/shell/output.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | surfaces: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Output` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/shell/output.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/shell/window.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | size: Size, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Window` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/shell/window.rs:130:10 [INFO] [stdout] | [INFO] [stdout] 130 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/shell/mod.rs:434:13 [INFO] [stdout] | [INFO] [stdout] 434 | popup.send_configure(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "c6eaabf335c8f55ea81bc9e0043b70f076d800e647d42352d1959ca1e829e58e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6eaabf335c8f55ea81bc9e0043b70f076d800e647d42352d1959ca1e829e58e", kill_on_drop: false }` [INFO] [stdout] c6eaabf335c8f55ea81bc9e0043b70f076d800e647d42352d1959ca1e829e58e