[INFO] cloning repository https://github.com/robot-rover/rustdirstat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robot-rover/rustdirstat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobot-rover%2Frustdirstat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobot-rover%2Frustdirstat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59160a2728ba8e135c3b61d47bda680c16a41c67
[INFO] checking robot-rover/rustdirstat against master#80b898258da78fdd1262438126aa0cf90e395f0c for pr-149195-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobot-rover%2Frustdirstat" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/robot-rover/rustdirstat
[INFO] finished tweaking git repo https://github.com/robot-rover/rustdirstat
[INFO] tweaked toml for git repo https://github.com/robot-rover/rustdirstat written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/robot-rover/rustdirstat on toolchain 80b898258da78fdd1262438126aa0cf90e395f0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/robot-rover/rustdirstat 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" "+80b898258da78fdd1262438126aa0cf90e395f0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zbus_macros v4.1.2
[INFO] [stderr]   Downloaded zvariant_derive v4.0.2
[INFO] [stderr]   Downloaded event-listener-strategy v0.5.1
[INFO] [stderr]   Downloaded iced_renderer v0.12.1
[INFO] [stderr]   Downloaded sys-locale v0.3.1
[INFO] [stderr]   Downloaded iced_tiny_skia v0.12.1
[INFO] [stderr]   Downloaded clipboard_macos v0.1.0
[INFO] [stderr]   Downloaded unicode-bidi-mirroring v0.1.0
[INFO] [stderr]   Downloaded etagere v0.2.10
[INFO] [stderr]   Downloaded cfg_aliases v0.2.0
[INFO] [stderr]   Downloaded async-fs v2.1.1
[INFO] [stderr]   Downloaded iced_futures v0.12.0
[INFO] [stderr]   Downloaded iced_wgpu v0.12.1
[INFO] [stderr]   Downloaded unicode-ccc v0.1.2
[INFO] [stderr]   Downloaded softbuffer v0.4.2
[INFO] [stderr]   Downloaded iced_widget v0.12.3
[INFO] [stderr]   Downloaded fontdb v0.15.0
[INFO] [stderr]   Downloaded zbus v4.1.2
[INFO] [stderr]   Downloaded zvariant v4.0.2
[INFO] [stderr]   Downloaded iced_core v0.12.3
[INFO] [stderr]   Downloaded glyphon v0.5.0
[INFO] [stderr]   Downloaded ttf-parser v0.19.2
[INFO] [stderr]   Downloaded async-task v4.7.0
[INFO] [stderr]   Downloaded rustybuzz v0.11.0
[INFO] [stderr]   Downloaded read-fonts v0.19.0
[INFO] [stderr]   Downloaded iced_graphics v0.12.1
[INFO] [stderr]   Downloaded palette v0.7.5
[INFO] [stderr]   Downloaded swash v0.1.15
[INFO] [stderr]   Downloaded iced_runtime v0.12.1
[INFO] [stderr]   Downloaded clipboard_wayland v0.2.2
[INFO] [stderr]   Downloaded clipboard_x11 v0.4.2
[INFO] [stderr]   Downloaded self_cell v1.0.3
[INFO] [stderr]   Downloaded font-types v0.5.2
[INFO] [stderr]   Downloaded xxhash-rust v0.8.10
[INFO] [stderr]   Downloaded iced_style v0.12.1
[INFO] [stderr]   Downloaded iced v0.12.1
[INFO] [stderr]   Downloaded iced_winit v0.12.2
[INFO] [stderr]   Downloaded async-broadcast v0.7.0
[INFO] [stderr]   Downloaded window_clipboard v0.4.1
[INFO] [stderr]   Downloaded palette_derive v0.7.5
[INFO] [stderr]   Downloaded linux-raw-sys v0.6.4
[INFO] [stderr]   Downloaded cosmic-text v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69f0de736600448990d795cf1e9ceb40fc5fc63b733323b6115a9914c6559684
[INFO] running `Command { std: "docker" "start" "-a" "69f0de736600448990d795cf1e9ceb40fc5fc63b733323b6115a9914c6559684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69f0de736600448990d795cf1e9ceb40fc5fc63b733323b6115a9914c6559684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f0de736600448990d795cf1e9ceb40fc5fc63b733323b6115a9914c6559684", kill_on_drop: false }`
[INFO] [stdout] 69f0de736600448990d795cf1e9ceb40fc5fc63b733323b6115a9914c6559684
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cbff1338c5f6a3bb369c3931c6ba8df45f4c37b2b53d9cf532839d936b67d84
[INFO] running `Command { std: "docker" "start" "-a" "8cbff1338c5f6a3bb369c3931c6ba8df45f4c37b2b53d9cf532839d936b67d84", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking libloading v0.8.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling wayland-sys v0.31.1
[INFO] [stderr]    Compiling cc v1.0.95
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking raw-window-handle v0.6.1
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.1
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking fastrand v2.0.2
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]    Compiling wayland-backend v0.3.3
[INFO] [stderr]    Compiling palette v0.7.5
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking smol_str v0.2.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking web-time v0.2.4
[INFO] [stderr]     Checking roxmltree v0.19.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking xxhash-rust v0.8.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking fontconfig-parser v0.5.6
[INFO] [stderr]     Checking memmap2 v0.8.0
[INFO] [stderr]     Checking yazi v0.1.6
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking unicode-script v0.5.6
[INFO] [stderr]     Checking unicode-properties v0.1.1
[INFO] [stderr]     Checking ttf-parser v0.19.2
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking zeno v0.2.3
[INFO] [stderr]     Checking x11rb-protocol v0.13.0
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]     Checking event-listener v5.3.0
[INFO] [stderr]    Compiling wgpu-hal v0.19.4
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking xkeysym v0.2.0
[INFO] [stderr]     Checking fontdb v0.15.0
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]     Checking xcursor v0.3.5
[INFO] [stderr]     Checking self_cell v1.0.3
[INFO] [stderr]     Checking rangemap v1.5.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.1
[INFO] [stderr]     Checking sys-locale v0.3.1
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling bytemuck_derive v1.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking wayland-client v0.31.2
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]     Checking bytemuck v1.15.0
[INFO] [stderr]    Compiling palette_derive v0.7.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking polling v3.7.0
[INFO] [stderr]     Checking font-types v0.5.2
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking wayland-protocols v0.31.2
[INFO] [stderr]     Checking read-fonts v0.19.0
[INFO] [stderr]     Checking calloop v0.12.4
[INFO] [stderr]     Checking rustybuzz v0.11.0
[INFO] [stderr]     Checking calloop-wayland-source v0.2.0
[INFO] [stderr]     Checking wayland-cursor v0.31.1
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking naga v0.19.2
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.198
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking event-listener-strategy v0.5.1
[INFO] [stderr]     Checking ash v0.37.3+1.3.251
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]     Checking wayland-protocols-wlr v0.2.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking swash v0.1.15
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]     Checking wgpu-types v0.19.2
[INFO] [stderr]     Checking linux-raw-sys v0.6.4
[INFO] [stderr]     Checking profiling v1.0.15
[INFO] [stderr]     Checking drm-sys v0.6.1
[INFO] [stderr]     Checking iced_core v0.12.3
[INFO] [stderr]     Checking async-lock v3.3.0
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking iced_futures v0.12.0
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]     Checking x11rb v0.13.0
[INFO] [stderr]    Compiling zvariant_utils v1.1.0
[INFO] [stderr]     Checking euclid v0.22.9
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.0
[INFO] [stderr]     Checking cosmic-text v0.10.0
[INFO] [stderr]     Checking async-task v4.7.0
[INFO] [stderr]     Checking svg_fmt v0.4.2
[INFO] [stderr]    Compiling softbuffer v0.4.2
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking drm-ffi v0.7.1
[INFO] [stderr]     Checking async-channel v2.2.1
[INFO] [stderr]    Compiling enumflags2_derive v0.7.9
[INFO] [stderr]    Compiling ctor v0.2.8
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking drm v0.11.1
[INFO] [stderr]     Checking blocking v1.5.1
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking iced_graphics v0.12.1
[INFO] [stderr]     Checking etagere v0.2.10
[INFO] [stderr]     Checking enumflags2 v0.7.9
[INFO] [stderr]    Compiling zvariant_derive v4.0.2
[INFO] [stderr]     Checking owned_ttf_parser v0.20.0
[INFO] [stderr]     Checking tiny-xlib v0.2.2
[INFO] [stderr]     Checking lru v0.12.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking ab_glyph v0.2.25
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking guillotiere v0.6.2
[INFO] [stderr]     Checking smithay-clipboard v0.7.1
[INFO] [stderr]     Checking async-io v2.3.2
[INFO] [stderr]     Checking kurbo v0.10.4
[INFO] [stderr]    Compiling winit v0.29.15
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking clipboard_wayland v0.2.2
[INFO] [stderr]     Checking sctk-adwaita v0.8.1
[INFO] [stderr]    Compiling zbus_macros v4.1.2
[INFO] [stderr]     Checking clipboard_x11 v0.4.2
[INFO] [stderr]     Checking zvariant v4.0.2
[INFO] [stderr]     Checking async-fs v2.1.1
[INFO] [stderr]     Checking iced_tiny_skia v0.12.1
[INFO] [stderr]     Checking async-executor v1.11.0
[INFO] [stderr]     Checking iced_runtime v0.12.1
[INFO] [stderr]     Checking iced_style v0.12.1
[INFO] [stderr]     Checking wayland-protocols-plasma v0.2.0
[INFO] [stderr]     Checking async-broadcast v0.7.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]     Checking xdg-home v1.1.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking window_clipboard v0.4.1
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking zbus_names v3.0.0
[INFO] [stderr]     Checking zbus v4.1.2
[INFO] [stderr]     Checking wgpu-core v0.19.4
[INFO] [stderr]     Checking iced_winit v0.12.2
[INFO] [stderr]     Checking ashpd v0.8.1
[INFO] [stderr]     Checking rfd v0.14.1
[INFO] [stderr]     Checking wgpu v0.19.4
[INFO] [stderr]     Checking glyphon v0.5.0
[INFO] [stderr]     Checking iced_wgpu v0.12.1
[INFO] [stderr]     Checking iced_renderer v0.12.1
[INFO] [stderr]     Checking iced_widget v0.12.3
[INFO] [stderr]     Checking iced v0.12.1
[INFO] [stderr]     Checking rustdirstat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `env::args`
[INFO] [stdout]  --> src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env::args, io};
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parse_tree::Config`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::parse_tree::Config;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io`, `rc::Rc`, and `sync::Arc`
[INFO] [stdout]  --> src/gui/mod.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Cow, io, path::PathBuf, rc::Rc, sync::Arc};
[INFO] [stdout]   |                        ^^                 ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `color`, `scrollable`, `slider`, `text`, and `vertical_slider`
[INFO] [stdout]  --> src/gui/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     color, executor, widget::{column, container, scrollable, slider, text, vertical_slider, Button, Text}, Application, Command, Theme
[INFO] [stdout]   |     ^^^^^                                        ^^^^^^^^^^  ^^^^^^  ^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alignment`, `graphics::text::cosmic_text::Align`, and `renderer`
[INFO] [stdout]  --> src/gui/treeview.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |         graphics::text::cosmic_text::Align, layout, renderer, text::{self, Paragraph}, widget::tree, Text, Widget
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^          ^^^^^^^^
[INFO] [stdout] 6 |     }, alignment, widget::text::{LineHeight, Shaping}, Alignment, Color, Element, Length, Point, Rectangle, Size
[INFO] [stdout]   |                                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io`
[INFO] [stdout]  --> src/parse_tree/parallel.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::LinkedList, ffi::OsStr, io, path::Path};
[INFO] [stdout]   |                                                ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `env::args`
[INFO] [stdout]  --> src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env::args, io};
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parse_tree::Config`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::parse_tree::Config;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io`, `rc::Rc`, and `sync::Arc`
[INFO] [stdout]  --> src/gui/mod.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Cow, io, path::PathBuf, rc::Rc, sync::Arc};
[INFO] [stdout]   |                        ^^                 ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `color`, `scrollable`, `slider`, `text`, and `vertical_slider`
[INFO] [stdout]  --> src/gui/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     color, executor, widget::{column, container, scrollable, slider, text, vertical_slider, Button, Text}, Application, Command, Theme
[INFO] [stdout]   |     ^^^^^                                        ^^^^^^^^^^  ^^^^^^  ^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alignment`, `graphics::text::cosmic_text::Align`, and `renderer`
[INFO] [stdout]  --> src/gui/treeview.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |         graphics::text::cosmic_text::Align, layout, renderer, text::{self, Paragraph}, widget::tree, Text, Widget
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^          ^^^^^^^^
[INFO] [stdout] 6 |     }, alignment, widget::text::{LineHeight, Shaping}, Alignment, Color, Element, Length, Point, Rectangle, Size
[INFO] [stdout]   |                                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io`
[INFO] [stdout]  --> src/parse_tree/parallel.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::LinkedList, ffi::OsStr, io, path::Path};
[INFO] [stdout]   |                                                ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sandbox`
[INFO] [stdout]  --> src/gui/mod.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use iced::{Element, Length, Sandbox, Settings};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sandbox`
[INFO] [stdout]  --> src/gui/mod.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use iced::{Element, Length, Sandbox, Settings};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errors`
[INFO] [stdout]    --> src/gui/mod.rs:106:52
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let content = if let Page::Displaying(dir, errors) = &self.page {
[INFO] [stdout]     |                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errors`
[INFO] [stdout]    --> src/gui/mod.rs:106:52
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let content = if let Page::Displaying(dir, errors) = &self.page {
[INFO] [stdout]     |                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TreeViewData` is never constructed
[INFO] [stdout]  --> src/gui/treeview.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct TreeViewData {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bounds` is never read
[INFO] [stdout]   --> src/gui/treeview.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct TreeView<T: TreeWalk> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 44 |     tree: T,
[INFO] [stdout] 45 |     bounds: Size,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/parse_tree/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Config {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(follow_symlinks: bool, same_filesystem: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/parse_tree/mod.rs:176:5
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub struct File {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 176 |     name: CacheOsStr,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_name` and `get_size` are never used
[INFO] [stdout]    --> src/parse_tree/mod.rs:188:8
[INFO] [stdout]     |
[INFO] [stdout] 180 | impl File {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 188 |     fn get_name(&self) -> &str {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 |     fn get_size(&self) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_tree` is never used
[INFO] [stdout]    --> src/parse_tree/mod.rs:203:8
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub fn print_tree(root: &Dir, indent: u32) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_tree` is never used
[INFO] [stdout]  --> src/parse_tree/serial.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn parse_tree<P: AsRef<Path>>(root: P, config: Config) -> io::Result<(Dir, Vec<FileError>)> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/gui/mod.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn view(&self) -> Element<Message> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn view(&self) -> Element<'_, Message> {
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TreeViewData` is never constructed
[INFO] [stdout]  --> src/gui/treeview.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct TreeViewData {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bounds` is never read
[INFO] [stdout]   --> src/gui/treeview.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct TreeView<T: TreeWalk> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 44 |     tree: T,
[INFO] [stdout] 45 |     bounds: Size,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/parse_tree/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Config {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(follow_symlinks: bool, same_filesystem: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/parse_tree/mod.rs:176:5
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub struct File {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 176 |     name: CacheOsStr,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_name` and `get_size` are never used
[INFO] [stdout]    --> src/parse_tree/mod.rs:188:8
[INFO] [stdout]     |
[INFO] [stdout] 180 | impl File {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 188 |     fn get_name(&self) -> &str {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 |     fn get_size(&self) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_tree` is never used
[INFO] [stdout]    --> src/parse_tree/mod.rs:203:8
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub fn print_tree(root: &Dir, indent: u32) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_tree` is never used
[INFO] [stdout]  --> src/parse_tree/serial.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn parse_tree<P: AsRef<Path>>(root: P, config: Config) -> io::Result<(Dir, Vec<FileError>)> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/gui/mod.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn view(&self) -> Element<Message> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn view(&self) -> Element<'_, Message> {
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 51s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ashpd v0.8.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "8cbff1338c5f6a3bb369c3931c6ba8df45f4c37b2b53d9cf532839d936b67d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cbff1338c5f6a3bb369c3931c6ba8df45f4c37b2b53d9cf532839d936b67d84", kill_on_drop: false }`
[INFO] [stdout] 8cbff1338c5f6a3bb369c3931c6ba8df45f4c37b2b53d9cf532839d936b67d84
