[INFO] cloning repository https://github.com/bool-rus/beads-and-treads [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bool-rus/beads-and-treads" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbool-rus%2Fbeads-and-treads", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbool-rus%2Fbeads-and-treads'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ad1ad53ea6c38298fc4f673f34479edbd6b14d34 [INFO] checking bool-rus/beads-and-treads against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbool-rus%2Fbeads-and-treads" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bool-rus/beads-and-treads on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bool-rus/beads-and-treads [INFO] finished tweaking git repo https://github.com/bool-rus/beads-and-treads [INFO] tweaked toml for git repo https://github.com/bool-rus/beads-and-treads written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/bool-rus/beads-and-treads already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e92b6e0cd70f0eb57e2cd447f6385e7a985d67c3ade674ba715c66b47f53dc83 [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" "e92b6e0cd70f0eb57e2cd447f6385e7a985d67c3ade674ba715c66b47f53dc83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e92b6e0cd70f0eb57e2cd447f6385e7a985d67c3ade674ba715c66b47f53dc83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e92b6e0cd70f0eb57e2cd447f6385e7a985d67c3ade674ba715c66b47f53dc83", kill_on_drop: false }` [INFO] [stdout] e92b6e0cd70f0eb57e2cd447f6385e7a985d67c3ade674ba715c66b47f53dc83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61f4da1bb7b0b06e209f608b38dfabd6469500fbb0b7649b2603e7211f7230fe [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" "61f4da1bb7b0b06e209f608b38dfabd6469500fbb0b7649b2603e7211f7230fe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling libloading v0.6.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] 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[stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Checking clipboard_x11 v0.1.0 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking winit v0.22.2 [INFO] [stderr] Checking smithay-client-toolkit v0.11.0 [INFO] [stderr] Checking gfx-backend-vulkan v0.4.3 [INFO] [stderr] Checking smithay-clipboard v0.5.2 [INFO] [stderr] Checking clipboard_wayland v0.1.1 [INFO] [stderr] Checking window_clipboard v0.1.2 [INFO] [stderr] Checking wgpu-native v0.4.3 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking iced_futures v0.1.2 [INFO] [stderr] Checking iced_native v0.2.2 [INFO] [stderr] Checking iced_winit v0.1.0 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking wgpu v0.4.0 [INFO] [stderr] Checking wgpu_glyph v0.7.0 [INFO] [stderr] Checking iced_wgpu v0.2.3 [INFO] [stderr] Checking iced v0.1.1 [INFO] [stderr] Checking beads-and-threads v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::cell::Cell` [INFO] [stdout] --> src/ui/widget.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::cell::Cell; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/ui/widget.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/ui/grid.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::Cell` [INFO] [stdout] --> src/ui/grid.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cell::Cell; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/ui/palette.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ord` [INFO] [stdout] --> src/ui/palette.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::cmp::Ord; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Coord` [INFO] [stdout] --> src/message.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::model::{Model, Color, Coord}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cell` [INFO] [stdout] --> src/main.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | use std::cell::{Cell}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::Cell` [INFO] [stdout] --> src/ui/widget.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::cell::Cell; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/ui/widget.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/ui/grid.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::Cell` [INFO] [stdout] --> src/ui/grid.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cell::Cell; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/ui/palette.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ord` [INFO] [stdout] --> src/ui/palette.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::cmp::Ord; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Coord` [INFO] [stdout] --> src/message.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::model::{Model, Color, Coord}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cell` [INFO] [stdout] --> src/main.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | use std::cell::{Cell}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/service/io.rs:29:25 [INFO] [stdout] | [INFO] [stdout] 29 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vec` [INFO] [stdout] --> src/model/line_builder.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | let vec: Vec = line.iter().map(|&(obj, count)|{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/model/line_builder.rs:183:21 [INFO] [stdout] | [INFO] [stdout] 183 | .map(|&(i,c)|{c}) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `summary` [INFO] [stdout] --> src/model/line_builder.rs:181:20 [INFO] [stdout] | [INFO] [stdout] 181 | let (line, summary) = (bline.line(), bline.summary()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_summary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `summary` [INFO] [stdout] --> src/model/line_builder.rs:198:20 [INFO] [stdout] | [INFO] [stdout] 198 | let (line, summary) = (bline.line(), bline.summary()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_summary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/service/io.rs:29:25 [INFO] [stdout] | [INFO] [stdout] 29 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unique_items` [INFO] [stdout] --> src/model/grid.rs:191:12 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn unique_items(&self) -> HashSet { [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: `grid_color` [INFO] [stdout] --> src/model/model.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn grid_color(&self) -> Grid { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LRSquare` [INFO] [stdout] --> src/model/line_builder.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | LRSquare, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LROffset` [INFO] [stdout] --> src/model/line_builder.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | LROffset(bool), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `palette` [INFO] [stdout] --> src/ui/menu.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn palette(&self) -> &Palette { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unique_items` [INFO] [stdout] --> src/model/grid.rs:191:12 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn unique_items(&self) -> HashSet { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LRSquare` [INFO] [stdout] --> src/model/line_builder.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | LRSquare, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LROffset` [INFO] [stdout] --> src/model/line_builder.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | LROffset(bool), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `palette` [INFO] [stdout] --> src/ui/menu.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn palette(&self) -> &Palette { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/ui/files.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 188 | self.update_with_err(msg); [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: unused `std::result::Result` that must be used [INFO] [stdout] --> src/ui/files.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 188 | self.update_with_err(msg); [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: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service/grid.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | s.service(Message::Grow(Side::Top)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service/grid.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | s.service(Message::Grow(Side::Left)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service/grid.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | s.service(Message::ActivateColor(33)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service/grid.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | s.service(Message::Draw(Coord{ x: 0, y: 0 })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service/grid.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | s.service(Message::ActivateColor(34)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service/grid.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | s.service(Message::Draw(Coord{ x: 0, y: 0 })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service/grid.rs:168:9 [INFO] [stdout] | [INFO] [stdout] 168 | s.service(Message::Draw(Coord{ x: 0, y: 0 })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service/grid.rs:169:9 [INFO] [stdout] | [INFO] [stdout] 169 | s.service(Message::ActivateColor(35)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service/grid.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | s.service(Message::Draw(Coord{ x: 0, y: 0 })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service/grid.rs:185:9 [INFO] [stdout] | [INFO] [stdout] 185 | s.service(Message::Undo); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service/grid.rs:186:9 [INFO] [stdout] | [INFO] [stdout] 186 | s.service(Message::Grow(Side::Left)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 29s [INFO] running `Command { std: "docker" "inspect" "61f4da1bb7b0b06e209f608b38dfabd6469500fbb0b7649b2603e7211f7230fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61f4da1bb7b0b06e209f608b38dfabd6469500fbb0b7649b2603e7211f7230fe", kill_on_drop: false }` [INFO] [stdout] 61f4da1bb7b0b06e209f608b38dfabd6469500fbb0b7649b2603e7211f7230fe