[INFO] cloning repository https://github.com/adamthedash/umap_viewer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamthedash/umap_viewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamthedash%2Fumap_viewer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamthedash%2Fumap_viewer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 25bebe1c00dd292432628087bdcba3f762544abc
[INFO] checking adamthedash/umap_viewer against master#8b6b15b877fbceb1ee5d9a5a4746e7515901574a for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamthedash%2Fumap_viewer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/adamthedash/umap_viewer
[INFO] finished tweaking git repo https://github.com/adamthedash/umap_viewer
[INFO] tweaked toml for git repo https://github.com/adamthedash/umap_viewer written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/adamthedash/umap_viewer on toolchain 8b6b15b877fbceb1ee5d9a5a4746e7515901574a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/adamthedash/umap_viewer 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" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nalgebra-macros v0.2.1
[INFO] [stderr]   Downloaded event-listener-strategy v0.5.1
[INFO] [stderr]   Downloaded zvariant_derive v3.15.2
[INFO] [stderr]   Downloaded zbus_macros v3.15.2
[INFO] [stderr]   Downloaded zbus v3.15.2
[INFO] [stderr]   Downloaded flate2 v1.0.29
[INFO] [stderr]   Downloaded wide v0.7.16
[INFO] [stderr]   Downloaded zvariant v3.15.2
[INFO] [stderr]   Downloaded egui-keybind v0.3.0
[INFO] [stderr]   Downloaded nalgebra v0.32.5
[INFO] [stderr]   Downloaded zune-core v0.5.0-rc0
[INFO] [stderr]   Downloaded zune-jpeg v0.5.0-rc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bf127ce5284c7fee2cb2add2dac62451190efde080b94e6296caa8776a34c80
[INFO] running `Command { std: "docker" "start" "-a" "6bf127ce5284c7fee2cb2add2dac62451190efde080b94e6296caa8776a34c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bf127ce5284c7fee2cb2add2dac62451190efde080b94e6296caa8776a34c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bf127ce5284c7fee2cb2add2dac62451190efde080b94e6296caa8776a34c80", kill_on_drop: false }`
[INFO] [stdout] 6bf127ce5284c7fee2cb2add2dac62451190efde080b94e6296caa8776a34c80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67d7deb2bfce291b3f8e32e2912aca5cbc8405faae02fc79f94b79783b6bf866
[INFO] running `Command { std: "docker" "start" "-a" "67d7deb2bfce291b3f8e32e2912aca5cbc8405faae02fc79f94b79783b6bf866", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking libloading v0.8.3
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling cc v1.0.95
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling serde v1.0.199
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]     Checking fastrand v2.0.2
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking async-task v4.7.0
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling wayland-sys v0.31.1
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]     Checking event-listener v5.3.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.1
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling wayland-backend v0.3.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.1
[INFO] [stderr]    Compiling xml-rs v0.8.20
[INFO] [stderr]     Checking async-lock v3.3.0
[INFO] [stderr]     Checking async-channel v2.2.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking async-executor v1.11.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking xdg-home v1.1.0
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking xcursor v0.3.5
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.1
[INFO] [stderr]     Checking xkeysym v0.2.0
[INFO] [stderr]     Checking owned_ttf_parser v0.20.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking accesskit v0.12.3
[INFO] [stderr]     Checking ab_glyph v0.2.25
[INFO] [stderr]     Checking x11rb-protocol v0.13.0
[INFO] [stderr]    Compiling winit v0.29.15
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]    Compiling glutin_glx_sys v0.5.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.6.0
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking smol_str v0.2.1
[INFO] [stderr]     Checking raw-window-handle v0.6.1
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking accesskit_consumer v0.16.1
[INFO] [stderr]    Compiling glutin v0.31.3
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking async-once-cell v0.5.3
[INFO] [stderr]     Checking flate2 v1.0.29
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]    Compiling glutin-winit v0.4.2
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking web-time v0.2.4
[INFO] [stderr]     Checking glow v0.13.1
[INFO] [stderr]    Compiling document-features v0.2.8
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking zune-core v0.5.0-rc0
[INFO] [stderr]     Checking zune-jpeg v0.5.0-rc0
[INFO] [stderr]     Checking webbrowser v0.8.15
[INFO] [stderr]    Compiling zvariant_utils v1.0.1
[INFO] [stderr]    Compiling zvariant_derive v3.15.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling nalgebra-macros v0.2.1
[INFO] [stderr]    Compiling bytemuck_derive v1.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.199
[INFO] [stderr]    Compiling enumflags2_derive v0.7.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking wayland-client v0.31.2
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking bytemuck v1.15.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling zbus_macros v3.15.2
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking emath v0.27.2
[INFO] [stderr]     Checking ecolor v0.27.2
[INFO] [stderr]     Checking safe_arch v0.7.1
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking polling v3.7.0
[INFO] [stderr]     Checking blocking v1.5.1
[INFO] [stderr]     Checking epaint v0.27.2
[INFO] [stderr]     Checking calloop v0.12.4
[INFO] [stderr]     Checking wide v0.7.16
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking wayland-protocols v0.31.2
[INFO] [stderr]     Checking wayland-cursor v0.31.1
[INFO] [stderr]     Checking calloop-wayland-source v0.2.0
[INFO] [stderr]     Checking egui v0.27.2
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking egui_glow v0.27.2
[INFO] [stderr]     Checking egui-keybind v0.3.0
[INFO] [stderr]     Checking wayland-protocols-wlr v0.2.0
[INFO] [stderr]     Checking wayland-protocols-plasma v0.2.0
[INFO] [stderr]     Checking enumflags2 v0.7.9
[INFO] [stderr]     Checking x11rb v0.13.0
[INFO] [stderr]     Checking zvariant v3.15.2
[INFO] [stderr]     Checking sctk-adwaita v0.8.1
[INFO] [stderr]     Checking smithay-clipboard v0.7.1
[INFO] [stderr]     Checking arboard v3.3.2
[INFO] [stderr]     Checking zbus_names v2.6.1
[INFO] [stderr]     Checking zbus v3.15.2
[INFO] [stderr]     Checking nalgebra v0.32.5
[INFO] [stderr]     Checking atspi-common v0.3.0
[INFO] [stderr]     Checking atspi-proxies v0.3.0
[INFO] [stderr]     Checking atspi-connection v0.3.0
[INFO] [stderr]     Checking atspi v0.19.0
[INFO] [stderr]     Checking accesskit_unix v0.6.2
[INFO] [stderr]     Checking accesskit_winit v0.16.1
[INFO] [stderr]     Checking egui-winit v0.27.2
[INFO] [stderr]     Checking eframe v0.27.2
[INFO] [stderr]     Checking umap_viewer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `needs_repaint` is assigned to, but never used
[INFO] [stdout]    --> src/app.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let mut needs_repaint = false;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_needs_repaint` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:121:13
[INFO] [stdout]     |
[INFO] [stdout] 121 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:162:13
[INFO] [stdout]     |
[INFO] [stdout] 162 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `needs_repaint` is assigned to, but never used
[INFO] [stdout]    --> src/app.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let mut needs_repaint = false;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_needs_repaint` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:121:13
[INFO] [stdout]     |
[INFO] [stdout] 121 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:162:13
[INFO] [stdout]     |
[INFO] [stdout] 162 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `needs_repaint` is never read
[INFO] [stdout]    --> src/app.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |             needs_repaint = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: document-features v0.2.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "67d7deb2bfce291b3f8e32e2912aca5cbc8405faae02fc79f94b79783b6bf866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67d7deb2bfce291b3f8e32e2912aca5cbc8405faae02fc79f94b79783b6bf866", kill_on_drop: false }`
[INFO] [stdout] 67d7deb2bfce291b3f8e32e2912aca5cbc8405faae02fc79f94b79783b6bf866
