[INFO] cloning repository https://github.com/Nitepone/min-rs-weeper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nitepone/min-rs-weeper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNitepone%2Fmin-rs-weeper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNitepone%2Fmin-rs-weeper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 17da47e6876b62395f4b74154547501507f85e15 [INFO] linting Nitepone/min-rs-weeper against nightly for clippy-nonminimal_bool-denied [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNitepone%2Fmin-rs-weeper" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Nitepone/min-rs-weeper [INFO] finished tweaking git repo https://github.com/Nitepone/min-rs-weeper [INFO] tweaked toml for git repo https://github.com/Nitepone/min-rs-weeper written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Nitepone/min-rs-weeper on toolchain nightly [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Nitepone/min-rs-weeper 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version-compare v0.1.0 [INFO] [stderr] Downloaded glib-sys v0.15.10 [INFO] [stderr] Downloaded system-deps v6.0.2 [INFO] [stderr] Downloaded pango-sys v0.15.10 [INFO] [stderr] Downloaded cairo-sys-rs v0.15.1 [INFO] [stderr] Downloaded proc-macro-crate v1.1.3 [INFO] [stderr] Downloaded gobject-sys v0.15.10 [INFO] [stderr] Downloaded field-offset v0.3.4 [INFO] [stderr] Downloaded gtk3-macros v0.15.4 [INFO] [stderr] Downloaded gdk-pixbuf v0.15.11 [INFO] [stderr] Downloaded atk-sys v0.15.1 [INFO] [stderr] Downloaded glib-macros v0.15.11 [INFO] [stderr] Downloaded atk v0.15.1 [INFO] [stderr] Downloaded cairo-rs v0.15.12 [INFO] [stderr] Downloaded pest v2.1.3 [INFO] [stderr] Downloaded gdk v0.15.4 [INFO] [stderr] Downloaded gio-sys v0.15.10 [INFO] [stderr] Downloaded gdk-sys v0.15.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.40 [INFO] [stderr] Downloaded gtk-sys v0.15.3 [INFO] [stderr] Downloaded ucd-trie v0.1.4 [INFO] [stderr] Downloaded gio v0.15.12 [INFO] [stderr] Downloaded pango v0.15.10 [INFO] [stderr] Downloaded glib v0.15.12 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.15.10 [INFO] [stderr] Downloaded cfg-expr v0.10.3 [INFO] [stderr] Downloaded gtk v0.15.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b1560b06c1b1a77f9199bc7b8ae14cf8ca0e657c503b536faf7ec5ee23b2f37 [INFO] running `Command { std: "docker" "start" "-a" "4b1560b06c1b1a77f9199bc7b8ae14cf8ca0e657c503b536faf7ec5ee23b2f37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b1560b06c1b1a77f9199bc7b8ae14cf8ca0e657c503b536faf7ec5ee23b2f37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b1560b06c1b1a77f9199bc7b8ae14cf8ca0e657c503b536faf7ec5ee23b2f37", kill_on_drop: false }` [INFO] [stdout] 4b1560b06c1b1a77f9199bc7b8ae14cf8ca0e657c503b536faf7ec5ee23b2f37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec63dea494e388c6de4d6b41eab344fb150d2424f21ec8ad0ead78a670c84441 [INFO] running `Command { std: "docker" "start" "-a" "ec63dea494e388c6de4d6b41eab344fb150d2424f21ec8ad0ead78a670c84441", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling ucd-trie v0.1.4 [INFO] [stderr] Compiling gio v0.15.12 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling cfg-expr v0.10.3 [INFO] [stderr] Compiling gtk v0.15.5 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling system-deps v6.0.2 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling glib-sys v0.15.10 [INFO] [stderr] Compiling gobject-sys v0.15.10 [INFO] [stderr] Compiling gio-sys v0.15.10 [INFO] [stderr] Compiling atk-sys v0.15.1 [INFO] [stderr] Compiling pango-sys v0.15.10 [INFO] [stderr] Compiling gdk-sys v0.15.1 [INFO] [stderr] Compiling cairo-sys-rs v0.15.1 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.15.10 [INFO] [stderr] Compiling gtk-sys v0.15.3 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling glib-macros v0.15.11 [INFO] [stderr] Compiling gtk3-macros v0.15.4 [INFO] [stderr] Checking glib v0.15.12 [INFO] [stderr] Checking pango v0.15.10 [INFO] [stderr] Checking cairo-rs v0.15.12 [INFO] [stderr] Checking atk v0.15.1 [INFO] [stderr] Checking gdk-pixbuf v0.15.11 [INFO] [stderr] Checking gdk v0.15.4 [INFO] [stderr] Checking min-rs-weeper v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/game.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | return TileState::Covered(self.get_flag()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] = note: `#[warn(clippy::needless_return)]` on by default [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 97 - return TileState::Covered(self.get_flag()); [INFO] [stdout] 97 + TileState::Covered(self.get_flag()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/game.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | return TileState::Uncovered(self.get_contents(neighbors)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 99 - return TileState::Uncovered(self.get_contents(neighbors)); [INFO] [stdout] 99 + TileState::Uncovered(self.get_contents(neighbors)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: equality checks against false can be replaced by a negation [INFO] [stdout] --> src/game.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | if self.covered == false { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: try: `!self.covered` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison [INFO] [stdout] = note: `#[warn(clippy::bool_comparison)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/game.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | return Ok(new_game); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 193 - return Ok(new_game); [INFO] [stdout] 193 + Ok(new_game) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: equality checks against true are unnecessary [INFO] [stdout] --> src/game.rs:325:20 [INFO] [stdout] | [INFO] [stdout] 325 | if self.started == true { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: try: `self.started` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/game.rs:391:9 [INFO] [stdout] | [INFO] [stdout] 391 | return Ok(()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 391 - return Ok(()); [INFO] [stdout] 391 + Ok(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/game.rs:413:9 [INFO] [stdout] | [INFO] [stdout] 413 | return in_progress; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 413 - return in_progress; [INFO] [stdout] 413 + in_progress [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/game.rs:411:29 [INFO] [stdout] | [INFO] [stdout] 411 | .all(|tile| !(tile.is_covered() && !tile.is_mine())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `!tile.is_covered() || tile.is_mine()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool [INFO] [stdout] = note: `#[warn(clippy::nonminimal_bool)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/game.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | return TileState::Covered(self.get_flag()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] = note: `#[warn(clippy::needless_return)]` on by default [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 97 - return TileState::Covered(self.get_flag()); [INFO] [stdout] 97 + TileState::Covered(self.get_flag()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/game.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | return TileState::Uncovered(self.get_contents(neighbors)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 99 - return TileState::Uncovered(self.get_contents(neighbors)); [INFO] [stdout] 99 + TileState::Uncovered(self.get_contents(neighbors)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: equality checks against false can be replaced by a negation [INFO] [stdout] --> src/game.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | if self.covered == false { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: try: `!self.covered` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison [INFO] [stdout] = note: `#[warn(clippy::bool_comparison)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/main.rs:201:17 [INFO] [stdout] | [INFO] [stdout] 201 | return gtk::Inhibit(false); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 201 - return gtk::Inhibit(false); [INFO] [stdout] 201 + gtk::Inhibit(false) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/game.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | return Ok(new_game); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 193 - return Ok(new_game); [INFO] [stdout] 193 + Ok(new_game) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of an `Arc` that is not `Send` and `Sync` [INFO] [stdout] --> src/main.rs:256:24 [INFO] [stdout] | [INFO] [stdout] 256 | let gui_priv_arc = Arc::new(Mutex::new(GuiPriv { [INFO] [stdout] | ________________________^ [INFO] [stdout] 257 | | difficulty: GameDifficulty::Easy, [INFO] [stdout] 258 | | game: StdMinrsGame::new(8, 8, 10).unwrap(), [INFO] [stdout] 259 | | buttons: Vec::new(), [INFO] [stdout] ... | [INFO] [stdout] 264 | | v_box: gtk::Box::new(gtk::Orientation::Vertical, 10), [INFO] [stdout] 265 | | })); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `Arc>` is not `Send` and `Sync` as `Mutex` is neither `Send` nor `Sync` [INFO] [stdout] = help: if the `Arc` will not be used across threads replace it with an `Rc` [INFO] [stdout] = help: otherwise make `Mutex` `Send` and `Sync` or consider a wrapper type such as `Mutex` [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#arc_with_non_send_sync [INFO] [stdout] = note: `#[warn(clippy::arc_with_non_send_sync)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: equality checks against true are unnecessary [INFO] [stdout] --> src/game.rs:325:20 [INFO] [stdout] | [INFO] [stdout] 325 | if self.started == true { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: try: `self.started` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/game.rs:391:9 [INFO] [stdout] | [INFO] [stdout] 391 | return Ok(()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 391 - return Ok(()); [INFO] [stdout] 391 + Ok(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/game.rs:413:9 [INFO] [stdout] | [INFO] [stdout] 413 | return in_progress; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 413 - return in_progress; [INFO] [stdout] 413 + in_progress [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/game.rs:411:29 [INFO] [stdout] | [INFO] [stdout] 411 | .all(|tile| !(tile.is_covered() && !tile.is_mine())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `!tile.is_covered() || tile.is_mine()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool [INFO] [stdout] = note: `#[warn(clippy::nonminimal_bool)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/main.rs:201:17 [INFO] [stdout] | [INFO] [stdout] 201 | return gtk::Inhibit(false); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 201 - return gtk::Inhibit(false); [INFO] [stdout] 201 + gtk::Inhibit(false) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of an `Arc` that is not `Send` and `Sync` [INFO] [stdout] --> src/main.rs:256:24 [INFO] [stdout] | [INFO] [stdout] 256 | let gui_priv_arc = Arc::new(Mutex::new(GuiPriv { [INFO] [stdout] | ________________________^ [INFO] [stdout] 257 | | difficulty: GameDifficulty::Easy, [INFO] [stdout] 258 | | game: StdMinrsGame::new(8, 8, 10).unwrap(), [INFO] [stdout] 259 | | buttons: Vec::new(), [INFO] [stdout] ... | [INFO] [stdout] 264 | | v_box: gtk::Box::new(gtk::Orientation::Vertical, 10), [INFO] [stdout] 265 | | })); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `Arc>` is not `Send` and `Sync` as `Mutex` is neither `Send` nor `Sync` [INFO] [stdout] = help: if the `Arc` will not be used across threads replace it with an `Rc` [INFO] [stdout] = help: otherwise make `Mutex` `Send` and `Sync` or consider a wrapper type such as `Mutex` [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#arc_with_non_send_sync [INFO] [stdout] = note: `#[warn(clippy::arc_with_non_send_sync)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.73s [INFO] running `Command { std: "docker" "inspect" "ec63dea494e388c6de4d6b41eab344fb150d2424f21ec8ad0ead78a670c84441", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec63dea494e388c6de4d6b41eab344fb150d2424f21ec8ad0ead78a670c84441", kill_on_drop: false }` [INFO] [stdout] ec63dea494e388c6de4d6b41eab344fb150d2424f21ec8ad0ead78a670c84441