[INFO] cloning repository https://github.com/nh4tco4/TMTinker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nh4tco4/TMTinker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnh4tco4%2FTMTinker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnh4tco4%2FTMTinker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f49b14a7ccb9e04a0b2d13d88d14781df9f0ffa
[INFO] checking nh4tco4/TMTinker against try#3f7e3b175fda7edbf81081bcd9b91b73f2f7993f for pr-156157-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnh4tco4%2FTMTinker" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/nh4tco4/TMTinker
[INFO] finished tweaking git repo https://github.com/nh4tco4/TMTinker
[INFO] tweaked toml for git repo https://github.com/nh4tco4/TMTinker written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nh4tco4/TMTinker on toolchain 3f7e3b175fda7edbf81081bcd9b91b73f2f7993f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nh4tco4/TMTinker 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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d3cfabadeb3d0cab424e6907ac2207aaf88d8e041c92826add09ae81d4315b5
[INFO] running `Command { std: "docker" "start" "-a" "7d3cfabadeb3d0cab424e6907ac2207aaf88d8e041c92826add09ae81d4315b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d3cfabadeb3d0cab424e6907ac2207aaf88d8e041c92826add09ae81d4315b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d3cfabadeb3d0cab424e6907ac2207aaf88d8e041c92826add09ae81d4315b5", kill_on_drop: false }`
[INFO] [stdout] 7d3cfabadeb3d0cab424e6907ac2207aaf88d8e041c92826add09ae81d4315b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fb3b4e9b67596e79c91d987231bc393b02949f318a71427578947432d233270
[INFO] running `Command { std: "docker" "start" "-a" "9fb3b4e9b67596e79c91d987231bc393b02949f318a71427578947432d233270", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `delete_project`, `export_project_to`, `load_project`, and `projects_dir`
[INFO] [stdout]    --> src/persistence.rs:300:5
[INFO] [stdout]     |
[INFO] [stdout] 300 |     delete_project, export_project_to, export_submachine_with_layout,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 301 |     import_submachine_with_layout, list_projects, load_project, projects_dir, save_project,
[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: `egui::KeyboardShortcut`
[INFO] [stdout]  --> src/visual/canvas.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use egui::KeyboardShortcut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `descriptions::*`
[INFO] [stdout]  --> src/visual/mappings/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use descriptions::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::Layout`
[INFO] [stdout]  --> src/visual/page.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::alloc::Layout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text::TextWrapping`
[INFO] [stdout]  --> src/visual/page.rs:3:46
[INFO] [stdout]   |
[INFO] [stdout] 3 | use egui::{scroll_area::ScrollBarVisibility, text::TextWrapping};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `editor::layout::LayoutPos`, `persistence::save_project`, and `submachines_window::submachines_panel`
[INFO] [stdout]   --> src/visual/page.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  7 |     editor::layout::LayoutPos,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     persistence::save_project,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |             submachines_window::submachines_panel, tape_window::tape, tools_window::tools,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `delete_project`, `export_project_to`, `load_project`, and `projects_dir`
[INFO] [stdout]    --> src/persistence.rs:300:5
[INFO] [stdout]     |
[INFO] [stdout] 300 |     delete_project, export_project_to, export_submachine_with_layout,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 301 |     import_submachine_with_layout, list_projects, load_project, projects_dir, save_project,
[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: `egui::KeyboardShortcut`
[INFO] [stdout]  --> src/visual/canvas.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use egui::KeyboardShortcut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `descriptions::*`
[INFO] [stdout]  --> src/visual/mappings/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use descriptions::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::Layout`
[INFO] [stdout]  --> src/visual/page.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::alloc::Layout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text::TextWrapping`
[INFO] [stdout]  --> src/visual/page.rs:3:46
[INFO] [stdout]   |
[INFO] [stdout] 3 | use egui::{scroll_area::ScrollBarVisibility, text::TextWrapping};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `editor::layout::LayoutPos`, `persistence::save_project`, and `submachines_window::submachines_panel`
[INFO] [stdout]   --> src/visual/page.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  7 |     editor::layout::LayoutPos,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     persistence::save_project,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |             submachines_window::submachines_panel, tape_window::tape, tools_window::tools,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/visual/render/render_edge.rs:37:40
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let stroke = egui::Stroke::new(2.0, color);
[INFO] [stdout]    |                                        ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]    = note: `-W float-literal-f32-fallback` implied by `-W future-incompatible`
[INFO] [stdout]    = help: to override `-W future-incompatible` add `#[allow(float_literal_f32_fallback)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/visual/render/render_edge.rs:37:40
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let stroke = egui::Stroke::new(2.0, color);
[INFO] [stdout]    |                                        ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]    = note: `-W float-literal-f32-fallback` implied by `-W future-incompatible`
[INFO] [stdout]    = help: to override `-W future-incompatible` add `#[allow(float_literal_f32_fallback)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/persistence.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Project {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(name: impl Into<String>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `submachine_to_json` is never used
[INFO] [stdout]   --> src/persistence.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn submachine_to_json(sm: &Submachine) -> Result<String, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_project` is never used
[INFO] [stdout]    --> src/persistence.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn load_project(name: &str) -> Result<Project, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_project` is never used
[INFO] [stdout]    --> src/persistence.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn delete_project(name: &str) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `export_project_to` is never used
[INFO] [stdout]    --> src/persistence.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn export_project_to(project: &Project, path: &std::path::Path) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `submachines_panel` is never used
[INFO] [stdout]  --> src/visual/toolbars/submachines_window.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn submachines_panel(app: &mut App, ui: &mut egui::Ui) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/persistence.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Project {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(name: impl Into<String>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `submachine_to_json` is never used
[INFO] [stdout]   --> src/persistence.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn submachine_to_json(sm: &Submachine) -> Result<String, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_project` is never used
[INFO] [stdout]    --> src/persistence.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn load_project(name: &str) -> Result<Project, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_project` is never used
[INFO] [stdout]    --> src/persistence.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn delete_project(name: &str) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `export_project_to` is never used
[INFO] [stdout]    --> src/persistence.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn export_project_to(project: &Project, path: &std::path::Path) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `submachines_panel` is never used
[INFO] [stdout]  --> src/visual/toolbars/submachines_window.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn submachines_panel(app: &mut App, ui: &mut egui::Ui) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `delete_project`, `export_project_to`, `load_project`, and `projects_dir`
[INFO] [stdout]    --> src/persistence.rs:300:5
[INFO] [stdout]     |
[INFO] [stdout] 300 |     delete_project, export_project_to, export_submachine_with_layout,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 301 |     import_submachine_with_layout, list_projects, load_project, projects_dir, save_project,
[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: `egui::KeyboardShortcut`
[INFO] [stdout]  --> src/visual/canvas.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use egui::KeyboardShortcut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `descriptions::*`
[INFO] [stdout]  --> src/visual/mappings/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use descriptions::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::Layout`
[INFO] [stdout]  --> src/visual/page.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::alloc::Layout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text::TextWrapping`
[INFO] [stdout]  --> src/visual/page.rs:3:46
[INFO] [stdout]   |
[INFO] [stdout] 3 | use egui::{scroll_area::ScrollBarVisibility, text::TextWrapping};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `editor::layout::LayoutPos`, `persistence::save_project`, and `submachines_window::submachines_panel`
[INFO] [stdout]   --> src/visual/page.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  7 |     editor::layout::LayoutPos,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     persistence::save_project,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |             submachines_window::submachines_panel, tape_window::tape, tools_window::tools,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `delete_project`, `export_project_to`, `load_project`, and `projects_dir`
[INFO] [stdout]    --> src/persistence.rs:300:5
[INFO] [stdout]     |
[INFO] [stdout] 300 |     delete_project, export_project_to, export_submachine_with_layout,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 301 |     import_submachine_with_layout, list_projects, load_project, projects_dir, save_project,
[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: `egui::KeyboardShortcut`
[INFO] [stdout]  --> src/visual/canvas.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use egui::KeyboardShortcut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `descriptions::*`
[INFO] [stdout]  --> src/visual/mappings/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use descriptions::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::Layout`
[INFO] [stdout]  --> src/visual/page.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::alloc::Layout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text::TextWrapping`
[INFO] [stdout]  --> src/visual/page.rs:3:46
[INFO] [stdout]   |
[INFO] [stdout] 3 | use egui::{scroll_area::ScrollBarVisibility, text::TextWrapping};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `editor::layout::LayoutPos`, `persistence::save_project`, and `submachines_window::submachines_panel`
[INFO] [stdout]   --> src/visual/page.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  7 |     editor::layout::LayoutPos,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     persistence::save_project,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |             submachines_window::submachines_panel, tape_window::tape, tools_window::tools,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/visual/render/render_edge.rs:37:40
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let stroke = egui::Stroke::new(2.0, color);
[INFO] [stdout]    |                                        ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]    = note: `-W float-literal-f32-fallback` implied by `-W future-incompatible`
[INFO] [stdout]    = help: to override `-W future-incompatible` add `#[allow(float_literal_f32_fallback)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> src/visual/render/render_edge.rs:37:40
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let stroke = egui::Stroke::new(2.0, color);
[INFO] [stdout]    |                                        ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]    = note: `-W float-literal-f32-fallback` implied by `-W future-incompatible`
[INFO] [stdout]    = help: to override `-W future-incompatible` add `#[allow(float_literal_f32_fallback)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `problem_nodes` is never read
[INFO] [stdout]   --> src/app.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct App {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub problem_nodes: Vec<NodeKey>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_submachine` and `set_current_submachine` are never used
[INFO] [stdout]    --> src/app.rs:198:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | impl App {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 198 |     pub fn add_submachine(&mut self, name: String) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 204 |     pub fn set_current_submachine(&mut self, idx: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `import_submachine_bundle` and `export_current_submachine_with_layout` are never used
[INFO] [stdout]    --> src/app.rs:319:12
[INFO] [stdout]     |
[INFO] [stdout] 276 | impl App {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 319 |     pub fn import_submachine_bundle(&mut self, json: &str) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn export_current_submachine_with_layout(&self) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/core/tm.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl Submachine {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 38 |     pub fn new(name: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/persistence.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Project {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(name: impl Into<String>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `submachine_to_json` is never used
[INFO] [stdout]   --> src/persistence.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn submachine_to_json(sm: &Submachine) -> Result<String, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubmachineBundle` is never constructed
[INFO] [stdout]    --> src/persistence.rs:314:12
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct SubmachineBundle {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_parts` and `apply_to` are never used
[INFO] [stdout]    --> src/persistence.rs:320:12
[INFO] [stdout]     |
[INFO] [stdout] 319 | impl SubmachineBundle {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 320 |     pub fn from_parts(sm: &Submachine, node_positions: HashMap<NodeKey, LayoutPos>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 330 |     pub fn apply_to(self, target_sm: &mut Submachine) -> HashMap<NodeKey, LayoutPos> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `submachine_bundle_to_json` is never used
[INFO] [stdout]    --> src/persistence.rs:345:8
[INFO] [stdout]     |
[INFO] [stdout] 345 | pub fn submachine_bundle_to_json(bundle: &SubmachineBundle) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `submachine_bundle_from_json` is never used
[INFO] [stdout]    --> src/persistence.rs:349:8
[INFO] [stdout]     |
[INFO] [stdout] 349 | pub fn submachine_bundle_from_json(json: &str) -> Result<SubmachineBundle, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_project` is never used
[INFO] [stdout]    --> src/persistence.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn load_project(name: &str) -> Result<Project, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_project` is never used
[INFO] [stdout]    --> src/persistence.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn delete_project(name: &str) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `export_project_to` is never used
[INFO] [stdout]    --> src/persistence.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn export_project_to(project: &Project, path: &std::path::Path) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `export_submachine_with_layout` is never used
[INFO] [stdout]    --> src/persistence.rs:136:12
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn export_submachine_with_layout(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `import_submachine_with_layout` is never used
[INFO] [stdout]    --> src/persistence.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn import_submachine_with_layout(json: &str) -> Result<SubmachineBundle, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `submachines_panel` is never used
[INFO] [stdout]  --> src/visual/toolbars/submachines_window.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn submachines_panel(app: &mut App, ui: &mut egui::Ui) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `can_undo`, `can_redo`, `clear`, `current_index`, and `history_len` are never used
[INFO] [stdout]    --> src/visual/utils/state_snapshot.rs:93:12
[INFO] [stdout]     |
[INFO] [stdout]  44 | impl UndoManager {
[INFO] [stdout]     | ---------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  93 |     pub fn can_undo(app: &App) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn can_redo(app: &App) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn clear(app: &mut App) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn current_index(app: &App) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn history_len(app: &App) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `problem_nodes` is never read
[INFO] [stdout]   --> src/app.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct App {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub problem_nodes: Vec<NodeKey>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_submachine` and `set_current_submachine` are never used
[INFO] [stdout]    --> src/app.rs:198:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | impl App {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 198 |     pub fn add_submachine(&mut self, name: String) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 204 |     pub fn set_current_submachine(&mut self, idx: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `import_submachine_bundle` and `export_current_submachine_with_layout` are never used
[INFO] [stdout]    --> src/app.rs:319:12
[INFO] [stdout]     |
[INFO] [stdout] 276 | impl App {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 319 |     pub fn import_submachine_bundle(&mut self, json: &str) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn export_current_submachine_with_layout(&self) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/core/tm.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl Submachine {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 38 |     pub fn new(name: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/persistence.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Project {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(name: impl Into<String>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `submachine_to_json` is never used
[INFO] [stdout]   --> src/persistence.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn submachine_to_json(sm: &Submachine) -> Result<String, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubmachineBundle` is never constructed
[INFO] [stdout]    --> src/persistence.rs:314:12
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct SubmachineBundle {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_parts` and `apply_to` are never used
[INFO] [stdout]    --> src/persistence.rs:320:12
[INFO] [stdout]     |
[INFO] [stdout] 319 | impl SubmachineBundle {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 320 |     pub fn from_parts(sm: &Submachine, node_positions: HashMap<NodeKey, LayoutPos>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 330 |     pub fn apply_to(self, target_sm: &mut Submachine) -> HashMap<NodeKey, LayoutPos> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `submachine_bundle_to_json` is never used
[INFO] [stdout]    --> src/persistence.rs:345:8
[INFO] [stdout]     |
[INFO] [stdout] 345 | pub fn submachine_bundle_to_json(bundle: &SubmachineBundle) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `submachine_bundle_from_json` is never used
[INFO] [stdout]    --> src/persistence.rs:349:8
[INFO] [stdout]     |
[INFO] [stdout] 349 | pub fn submachine_bundle_from_json(json: &str) -> Result<SubmachineBundle, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_project` is never used
[INFO] [stdout]    --> src/persistence.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn load_project(name: &str) -> Result<Project, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_project` is never used
[INFO] [stdout]    --> src/persistence.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn delete_project(name: &str) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `export_project_to` is never used
[INFO] [stdout]    --> src/persistence.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn export_project_to(project: &Project, path: &std::path::Path) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `export_submachine_with_layout` is never used
[INFO] [stdout]    --> src/persistence.rs:136:12
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn export_submachine_with_layout(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `import_submachine_with_layout` is never used
[INFO] [stdout]    --> src/persistence.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn import_submachine_with_layout(json: &str) -> Result<SubmachineBundle, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `submachines_panel` is never used
[INFO] [stdout]  --> src/visual/toolbars/submachines_window.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn submachines_panel(app: &mut App, ui: &mut egui::Ui) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `can_undo`, `can_redo`, `clear`, `current_index`, and `history_len` are never used
[INFO] [stdout]    --> src/visual/utils/state_snapshot.rs:93:12
[INFO] [stdout]     |
[INFO] [stdout]  44 | impl UndoManager {
[INFO] [stdout]     | ---------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  93 |     pub fn can_undo(app: &App) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn can_redo(app: &App) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn clear(app: &mut App) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn current_index(app: &App) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn history_len(app: &App) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "9fb3b4e9b67596e79c91d987231bc393b02949f318a71427578947432d233270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fb3b4e9b67596e79c91d987231bc393b02949f318a71427578947432d233270", kill_on_drop: false }`
[INFO] [stdout] 9fb3b4e9b67596e79c91d987231bc393b02949f318a71427578947432d233270
