[INFO] cloning repository https://github.com/tecc/brainfuck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tecc/brainfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftecc%2Fbrainfuck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftecc%2Fbrainfuck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1d085ddf7e1866378ac12b812415834ed114b4f
[INFO] testing tecc/brainfuck against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftecc%2Fbrainfuck" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tecc/brainfuck
[INFO] finished tweaking git repo https://github.com/tecc/brainfuck
[INFO] tweaked toml for git repo https://github.com/tecc/brainfuck written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tecc/brainfuck on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tecc/brainfuck 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indoc v2.0.5
[INFO] [stderr]   Downloaded lru v0.12.3
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[INFO] [stderr]   Downloaded signal-hook-mio v0.2.3
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[INFO] [stderr]   Downloaded compact_str v0.7.1
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[INFO] [stderr]   Downloaded syn v2.0.55
[INFO] [stderr]   Downloaded ratatui v0.26.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88d83b0f2832d31dc04de52515ad7f1ee7558dfca765a85a4bdd7be5030e25e6
[INFO] running `Command { std: "docker" "start" "-a" "88d83b0f2832d31dc04de52515ad7f1ee7558dfca765a85a4bdd7be5030e25e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88d83b0f2832d31dc04de52515ad7f1ee7558dfca765a85a4bdd7be5030e25e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d83b0f2832d31dc04de52515ad7f1ee7558dfca765a85a4bdd7be5030e25e6", kill_on_drop: false }`
[INFO] [stdout] 88d83b0f2832d31dc04de52515ad7f1ee7558dfca765a85a4bdd7be5030e25e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80f507fce1930c965412e3199684ca4857cf149dc4e4dcb40862bb54af36f4a8
[INFO] running `Command { std: "docker" "start" "-a" "80f507fce1930c965412e3199684ca4857cf149dc4e4dcb40862bb54af36f4a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling autocfg v1.2.0
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[INFO] [stderr]    Compiling parking_lot_core v0.9.9
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[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling once_cell v1.19.0
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[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling cassowary v0.3.0
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[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling uncased v0.9.10
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[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
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[INFO] [stderr]    Compiling castaway v0.2.2
[INFO] [stderr]    Compiling compact_str v0.7.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling quote v1.0.35
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[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling lru v0.12.3
[INFO] [stderr]    Compiling tui-input v0.8.0
[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]    Compiling stability v0.2.0
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling strum v0.26.2
[INFO] [stderr]    Compiling ratatui v0.26.2
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::interactive::block_widget`
[INFO] [stdout]  --> src/interactive/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::interactive::block_widget;
[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: `ratatui::layout::Alignment`
[INFO] [stdout]  --> src/interactive/command.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ratatui::layout::Alignment;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::text::Text`
[INFO] [stdout]  --> src/interactive/command.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ratatui::text::Text;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::block::Title`
[INFO] [stdout]  --> src/interactive/command.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ratatui::widgets::block::Title;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Block` and `Borders`
[INFO] [stdout]  --> src/interactive/command.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ratatui::widgets::{Block, Borders};
[INFO] [stdout]   |                        ^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/interactive/command_input.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cell`
[INFO] [stdout]  --> src/interactive/runtime_data.rs:1:40
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::interactive::{block_widget, Cell};
[INFO] [stdout]   |                                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::block::Title`
[INFO] [stdout]  --> src/interactive/runtime_data.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ratatui::widgets::block::Title;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Borders` and `Table`
[INFO] [stdout]  --> src/interactive/runtime_data.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ratatui::widgets::{Block, Borders, Table};
[INFO] [stdout]   |                               ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Alignment`
[INFO] [stdout]  --> src/interactive/simple_text_block.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ratatui::layout::{Alignment, Rect};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::block::Title`
[INFO] [stdout]  --> src/interactive/simple_text_block.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ratatui::widgets::block::Title;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Borders`
[INFO] [stdout]  --> src/interactive/simple_text_block.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ratatui::widgets::{Block, Borders, Paragraph};
[INFO] [stdout]   |                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InteractiveState` and `styles`
[INFO] [stdout]  --> src/interactive/source_code.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::interactive::{styles, widget_setter, InteractiveState};
[INFO] [stdout]   |                          ^^^^^^                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Instruction` and `RuntimeContextU64`
[INFO] [stdout]  --> src/interactive.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{Instruction, LoadedInstruction, RuntimeContext, RuntimeContextU64, Script};
[INFO] [stdout]   |             ^^^^^^^^^^^                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `execute`
[INFO] [stdout]   --> src/interactive.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crossterm::{event, execute};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Div`
[INFO] [stdout]   --> src/interactive.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::ops::Div;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::layout::Constraint::Length`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use ratatui::layout::Constraint::Length;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::prelude::Constraint::Min`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ratatui::prelude::Constraint::Min;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::Block`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ratatui::widgets::Block;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/interactive/command.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::str::FromStr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/interactive/command.rs:320:34
[INFO] [stdout]     |
[INFO] [stdout] 320 |                 let (is_correct, mut remaining) =
[INFO] [stdout]     |                                  ----^^^^^^^^^
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/interactive/command.rs:524:5
[INFO] [stdout]     |
[INFO] [stdout] 524 |     let (mut equals_part, remaining) = remaining.split_whitespace() else {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] help: remove this `else` block
[INFO] [stdout]    --> src/interactive/command.rs:524:74
[INFO] [stdout]     |
[INFO] [stdout] 524 |       let (mut equals_part, remaining) = remaining.split_whitespace() else {
[INFO] [stdout]     |  __________________________________________________________________________^
[INFO] [stdout] 525 | |         if autocomplete {
[INFO] [stdout] 526 | |             remaining.autocomplete_uncased(AUTOCOMPLETE_EQUAL);
[INFO] [stdout] ...   |
[INFO] [stdout] 529 | |         return (false, Some(remaining));
[INFO] [stdout] 530 | |     };
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/interactive/command.rs:546:9
[INFO] [stdout]     |
[INFO] [stdout] 546 |     let mut ustr = UncasedStr::new(str);
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interactive/command_input.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |             source: unsafe { Box::into_raw(Box::new(Cow::Borrowed(""))) },
[INFO] [stdout]     |                     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interactive/command_input.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |             source: unsafe { Box::into_raw(Box::new(data.into())) },
[INFO] [stdout]     |                     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/interactive/runtime_data.rs:20:51
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn render(self, area: Rect, buf: &mut Buffer, state: &mut Self::State) {
[INFO] [stdout]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `line_offset` is assigned to, but never used
[INFO] [stdout]   --> src/interactive/source_code.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut line_offset = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_line_offset` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `viewable_areas_y`
[INFO] [stdout]   --> src/interactive/source_code.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let viewable_areas_y = if viewable_area_y_size == 0 {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_viewable_areas_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line_offset` is never read
[INFO] [stdout]   --> src/interactive/source_code.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 70 |                         line_offset += viewable_area_y_size * area;
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/interactive.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     mut rt: Script,
[INFO] [stdout]     |     ----^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/interactive.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |     let mut io = Rc::new(InteractiveIo::default());
[INFO] [stdout]     |         ----^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `completed`
[INFO] [stdout]    --> src/interactive.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let completed = terminal.draw(|frame| ui(frame, &mut state, &io));
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_completed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input_area`
[INFO] [stdout]    --> src/interactive.rs:458:10
[INFO] [stdout]     |
[INFO] [stdout] 458 |     let [input_area, state_area, frame_counter_area, cycle_counter_area, speed_area] =
[INFO] [stdout]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SetBounds` is never constructed
[INFO] [stdout]   --> src/interactive/command.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum Command<T: CellType> {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 24 |     SetBounds { lower: T, upper: T },
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Command` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `empty_at_end` and `split_at` are never used
[INFO] [stdout]   --> src/interactive/command.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl<'a> CommandPart<'a> {
[INFO] [stdout]    | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn empty_at_end(&self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn split_at(&self, split_point: usize) -> (Self, Option<Self>) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cursor_style` is never read
[INFO] [stdout]   --> src/interactive/command_input.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct CommandInput<T: CellType> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     cursor_style: Style,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cursor_style` is never used
[INFO] [stdout]   --> src/interactive/command_input.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     cursor_style: Style,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/interactive.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         impl$(< $($impl_bounds $(: $impl_extra_bound $(+ $impl_extra_bounds)* )?),* >)? $type_name $(< $($type_bounds)* > )? {
[INFO] [stdout]    |         ----------------------------------------------------------------------------------------------------------------- method in this implementation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `widget_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `title_alignment` is never used
[INFO] [stdout]   --> src/interactive.rs:32:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |         impl<'a> $ty<'a> {
[INFO] [stdout]    |         ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |             pub fn title_alignment(mut self, alignment: ratatui::layout::Alignment) -> Self {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/interactive/runtime_data.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | block_widget!(RuntimeDataWidget => block);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `block_widget` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `title_alignment` is never used
[INFO] [stdout]   --> src/interactive.rs:32:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |         impl<'a> $ty<'a> {
[INFO] [stdout]    |         ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |             pub fn title_alignment(mut self, alignment: ratatui::layout::Alignment) -> Self {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/interactive/simple_text_block.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | block_widget!(SimpleTextBlock => block);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `block_widget` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VALUE_MODIFIER` is never used
[INFO] [stdout]    --> src/interactive.rs:552:15
[INFO] [stdout]     |
[INFO] [stdout] 552 |     pub const VALUE_MODIFIER: Style = Style::new().add_modifier(Modifier::ITALIC);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/interactive/command.rs:200:44
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub fn parse_command<T: CellType>(cmd_str: &str, autocomplete: bool) -> CommandResult<T> {
[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] 200 | pub fn parse_command<T: CellType>(cmd_str: &str, autocomplete: bool) -> CommandResult<'_, T> {
[INFO] [stdout]     |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.90s
[INFO] running `Command { std: "docker" "inspect" "80f507fce1930c965412e3199684ca4857cf149dc4e4dcb40862bb54af36f4a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f507fce1930c965412e3199684ca4857cf149dc4e4dcb40862bb54af36f4a8", kill_on_drop: false }`
[INFO] [stdout] 80f507fce1930c965412e3199684ca4857cf149dc4e4dcb40862bb54af36f4a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb85e99e87a64ba957a593581574cef2da3ed963e73dec8f16f482ffae0200ce
[INFO] running `Command { std: "docker" "start" "-a" "cb85e99e87a64ba957a593581574cef2da3ed963e73dec8f16f482ffae0200ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::interactive::block_widget`
[INFO] [stdout]  --> src/interactive/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::interactive::block_widget;
[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: `ratatui::layout::Alignment`
[INFO] [stdout]  --> src/interactive/command.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ratatui::layout::Alignment;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::text::Text`
[INFO] [stdout]  --> src/interactive/command.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ratatui::text::Text;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::block::Title`
[INFO] [stdout]  --> src/interactive/command.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ratatui::widgets::block::Title;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Block` and `Borders`
[INFO] [stdout]  --> src/interactive/command.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ratatui::widgets::{Block, Borders};
[INFO] [stdout]   |                        ^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/interactive/command_input.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cell`
[INFO] [stdout]  --> src/interactive/runtime_data.rs:1:40
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::interactive::{block_widget, Cell};
[INFO] [stdout]   |                                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::block::Title`
[INFO] [stdout]  --> src/interactive/runtime_data.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ratatui::widgets::block::Title;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Borders` and `Table`
[INFO] [stdout]  --> src/interactive/runtime_data.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ratatui::widgets::{Block, Borders, Table};
[INFO] [stdout]   |                               ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Alignment`
[INFO] [stdout]  --> src/interactive/simple_text_block.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ratatui::layout::{Alignment, Rect};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::block::Title`
[INFO] [stdout]  --> src/interactive/simple_text_block.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ratatui::widgets::block::Title;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Borders`
[INFO] [stdout]  --> src/interactive/simple_text_block.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ratatui::widgets::{Block, Borders, Paragraph};
[INFO] [stdout]   |                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InteractiveState` and `styles`
[INFO] [stdout]  --> src/interactive/source_code.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::interactive::{styles, widget_setter, InteractiveState};
[INFO] [stdout]   |                          ^^^^^^                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Instruction` and `RuntimeContextU64`
[INFO] [stdout]  --> src/interactive.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{Instruction, LoadedInstruction, RuntimeContext, RuntimeContextU64, Script};
[INFO] [stdout]   |             ^^^^^^^^^^^                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `execute`
[INFO] [stdout]   --> src/interactive.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crossterm::{event, execute};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Div`
[INFO] [stdout]   --> src/interactive.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::ops::Div;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::layout::Constraint::Length`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use ratatui::layout::Constraint::Length;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::prelude::Constraint::Min`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ratatui::prelude::Constraint::Min;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::Block`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ratatui::widgets::Block;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/interactive/command.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::str::FromStr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/interactive/command.rs:320:34
[INFO] [stdout]     |
[INFO] [stdout] 320 |                 let (is_correct, mut remaining) =
[INFO] [stdout]     |                                  ----^^^^^^^^^
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `let...else` pattern
[INFO] [stdout]    --> src/interactive/command.rs:524:5
[INFO] [stdout]     |
[INFO] [stdout] 524 |     let (mut equals_part, remaining) = remaining.split_whitespace() else {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] help: remove this `else` block
[INFO] [stdout]    --> src/interactive/command.rs:524:74
[INFO] [stdout]     |
[INFO] [stdout] 524 |       let (mut equals_part, remaining) = remaining.split_whitespace() else {
[INFO] [stdout]     |  __________________________________________________________________________^
[INFO] [stdout] 525 | |         if autocomplete {
[INFO] [stdout] 526 | |             remaining.autocomplete_uncased(AUTOCOMPLETE_EQUAL);
[INFO] [stdout] ...   |
[INFO] [stdout] 529 | |         return (false, Some(remaining));
[INFO] [stdout] 530 | |     };
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/interactive/command.rs:546:9
[INFO] [stdout]     |
[INFO] [stdout] 546 |     let mut ustr = UncasedStr::new(str);
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interactive/command_input.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |             source: unsafe { Box::into_raw(Box::new(Cow::Borrowed(""))) },
[INFO] [stdout]     |                     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interactive/command_input.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |             source: unsafe { Box::into_raw(Box::new(data.into())) },
[INFO] [stdout]     |                     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/interactive/runtime_data.rs:20:51
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn render(self, area: Rect, buf: &mut Buffer, state: &mut Self::State) {
[INFO] [stdout]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `line_offset` is assigned to, but never used
[INFO] [stdout]   --> src/interactive/source_code.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut line_offset = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_line_offset` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `viewable_areas_y`
[INFO] [stdout]   --> src/interactive/source_code.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let viewable_areas_y = if viewable_area_y_size == 0 {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_viewable_areas_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line_offset` is never read
[INFO] [stdout]   --> src/interactive/source_code.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 70 |                         line_offset += viewable_area_y_size * area;
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/interactive.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     mut rt: Script,
[INFO] [stdout]     |     ----^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/interactive.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |     let mut io = Rc::new(InteractiveIo::default());
[INFO] [stdout]     |         ----^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `completed`
[INFO] [stdout]    --> src/interactive.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let completed = terminal.draw(|frame| ui(frame, &mut state, &io));
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_completed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input_area`
[INFO] [stdout]    --> src/interactive.rs:458:10
[INFO] [stdout]     |
[INFO] [stdout] 458 |     let [input_area, state_area, frame_counter_area, cycle_counter_area, speed_area] =
[INFO] [stdout]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SetBounds` is never constructed
[INFO] [stdout]   --> src/interactive/command.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum Command<T: CellType> {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 24 |     SetBounds { lower: T, upper: T },
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Command` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `empty_at_end` and `split_at` are never used
[INFO] [stdout]   --> src/interactive/command.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl<'a> CommandPart<'a> {
[INFO] [stdout]    | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn empty_at_end(&self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn split_at(&self, split_point: usize) -> (Self, Option<Self>) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cursor_style` is never read
[INFO] [stdout]   --> src/interactive/command_input.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct CommandInput<T: CellType> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     cursor_style: Style,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cursor_style` is never used
[INFO] [stdout]   --> src/interactive/command_input.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     cursor_style: Style,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/interactive.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         impl$(< $($impl_bounds $(: $impl_extra_bound $(+ $impl_extra_bounds)* )?),* >)? $type_name $(< $($type_bounds)* > )? {
[INFO] [stdout]    |         ----------------------------------------------------------------------------------------------------------------- method in this implementation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `widget_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `title_alignment` is never used
[INFO] [stdout]   --> src/interactive.rs:32:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |         impl<'a> $ty<'a> {
[INFO] [stdout]    |         ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |             pub fn title_alignment(mut self, alignment: ratatui::layout::Alignment) -> Self {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/interactive/runtime_data.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | block_widget!(RuntimeDataWidget => block);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `block_widget` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `title_alignment` is never used
[INFO] [stdout]   --> src/interactive.rs:32:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |         impl<'a> $ty<'a> {
[INFO] [stdout]    |         ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |             pub fn title_alignment(mut self, alignment: ratatui::layout::Alignment) -> Self {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/interactive/simple_text_block.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | block_widget!(SimpleTextBlock => block);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `block_widget` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VALUE_MODIFIER` is never used
[INFO] [stdout]    --> src/interactive.rs:552:15
[INFO] [stdout]     |
[INFO] [stdout] 552 |     pub const VALUE_MODIFIER: Style = Style::new().add_modifier(Modifier::ITALIC);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/interactive/command.rs:200:44
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub fn parse_command<T: CellType>(cmd_str: &str, autocomplete: bool) -> CommandResult<T> {
[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] 200 | pub fn parse_command<T: CellType>(cmd_str: &str, autocomplete: bool) -> CommandResult<'_, T> {
[INFO] [stdout]     |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "cb85e99e87a64ba957a593581574cef2da3ed963e73dec8f16f482ffae0200ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb85e99e87a64ba957a593581574cef2da3ed963e73dec8f16f482ffae0200ce", kill_on_drop: false }`
[INFO] [stdout] cb85e99e87a64ba957a593581574cef2da3ed963e73dec8f16f482ffae0200ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ed56cdeccc1376ed45539348af5aa943daf2ef338e5c13d06bff53d7cf75a1f
[INFO] running `Command { std: "docker" "start" "-a" "0ed56cdeccc1376ed45539348af5aa943daf2ef338e5c13d06bff53d7cf75a1f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::interactive::block_widget`
[INFO] [stderr]  --> src/interactive/command.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::interactive::block_widget;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ratatui::layout::Alignment`
[INFO] [stderr]  --> src/interactive/command.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ratatui::layout::Alignment;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ratatui::text::Text`
[INFO] [stderr]  --> src/interactive/command.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ratatui::text::Text;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ratatui::widgets::block::Title`
[INFO] [stderr]  --> src/interactive/command.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ratatui::widgets::block::Title;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Block` and `Borders`
[INFO] [stderr]  --> src/interactive/command.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ratatui::widgets::{Block, Borders};
[INFO] [stderr]   |                        ^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::pin::Pin`
[INFO] [stderr]   --> src/interactive/command_input.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::pin::Pin;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Cell`
[INFO] [stderr]  --> src/interactive/runtime_data.rs:1:40
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::interactive::{block_widget, Cell};
[INFO] [stderr]   |                                        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ratatui::widgets::block::Title`
[INFO] [stderr]  --> src/interactive/runtime_data.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ratatui::widgets::block::Title;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Borders` and `Table`
[INFO] [stderr]  --> src/interactive/runtime_data.rs:4:31
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ratatui::widgets::{Block, Borders, Table};
[INFO] [stderr]   |                               ^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Alignment`
[INFO] [stderr]  --> src/interactive/simple_text_block.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ratatui::layout::{Alignment, Rect};
[INFO] [stderr]   |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ratatui::widgets::block::Title`
[INFO] [stderr]  --> src/interactive/simple_text_block.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ratatui::widgets::block::Title;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Borders`
[INFO] [stderr]  --> src/interactive/simple_text_block.rs:7:31
[INFO] [stderr]   |
[INFO] [stderr] 7 | use ratatui::widgets::{Block, Borders, Paragraph};
[INFO] [stderr]   |                               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `InteractiveState` and `styles`
[INFO] [stderr]  --> src/interactive/source_code.rs:7:26
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::interactive::{styles, widget_setter, InteractiveState};
[INFO] [stderr]   |                          ^^^^^^                 ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Instruction` and `RuntimeContextU64`
[INFO] [stderr]  --> src/interactive.rs:9:13
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::{Instruction, LoadedInstruction, RuntimeContext, RuntimeContextU64, Script};
[INFO] [stderr]   |             ^^^^^^^^^^^                                     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `execute`
[INFO] [stderr]   --> src/interactive.rs:11:24
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crossterm::{event, execute};
[INFO] [stderr]    |                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Div`
[INFO] [stderr]   --> src/interactive.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::ops::Div;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ratatui::layout::Constraint::Length`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use ratatui::layout::Constraint::Length;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ratatui::prelude::Constraint::Min`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use ratatui::prelude::Constraint::Min;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ratatui::widgets::Block`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use ratatui::widgets::Block;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]   --> src/interactive/command.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::str::FromStr;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/interactive/command.rs:320:34
[INFO] [stderr]     |
[INFO] [stderr] 320 |                 let (is_correct, mut remaining) =
[INFO] [stderr]     |                                  ----^^^^^^^^^
[INFO] [stderr]     |                                  |
[INFO] [stderr]     |                                  help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `let...else` pattern
[INFO] [stderr]    --> src/interactive/command.rs:524:5
[INFO] [stderr]     |
[INFO] [stderr] 524 |     let (mut equals_part, remaining) = remaining.split_whitespace() else {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stderr] help: remove this `else` block
[INFO] [stderr]    --> src/interactive/command.rs:524:74
[INFO] [stderr]     |
[INFO] [stderr] 524 |       let (mut equals_part, remaining) = remaining.split_whitespace() else {
[INFO] [stderr]     |  __________________________________________________________________________^
[INFO] [stderr] 525 | |         if autocomplete {
[INFO] [stderr] 526 | |             remaining.autocomplete_uncased(AUTOCOMPLETE_EQUAL);
[INFO] [stderr] ...   |
[INFO] [stderr] 529 | |         return (false, Some(remaining));
[INFO] [stderr] 530 | |     };
[INFO] [stderr]     | |_____^
[INFO] [stderr]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/interactive/command.rs:546:9
[INFO] [stderr]     |
[INFO] [stderr] 546 |     let mut ustr = UncasedStr::new(str);
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/interactive/command_input.rs:112:21
[INFO] [stderr]     |
[INFO] [stderr] 112 |             source: unsafe { Box::into_raw(Box::new(Cow::Borrowed(""))) },
[INFO] [stderr]     |                     ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/interactive/command_input.rs:121:21
[INFO] [stderr]     |
[INFO] [stderr] 121 |             source: unsafe { Box::into_raw(Box::new(data.into())) },
[INFO] [stderr]     |                     ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/interactive/runtime_data.rs:20:51
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn render(self, area: Rect, buf: &mut Buffer, state: &mut Self::State) {
[INFO] [stderr]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `line_offset` is assigned to, but never used
[INFO] [stderr]   --> src/interactive/source_code.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let mut line_offset = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_line_offset` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `viewable_areas_y`
[INFO] [stderr]   --> src/interactive/source_code.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |         let viewable_areas_y = if viewable_area_y_size == 0 {
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_viewable_areas_y`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `line_offset` is never read
[INFO] [stderr]   --> src/interactive/source_code.rs:70:25
[INFO] [stderr]    |
[INFO] [stderr] 70 |                         line_offset += viewable_area_y_size * area;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/interactive.rs:132:5
[INFO] [stderr]     |
[INFO] [stderr] 132 |     mut rt: Script,
[INFO] [stderr]     |     ----^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/interactive.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |     let mut io = Rc::new(InteractiveIo::default());
[INFO] [stderr]     |         ----^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `completed`
[INFO] [stderr]    --> src/interactive.rs:175:13
[INFO] [stderr]     |
[INFO] [stderr] 175 |         let completed = terminal.draw(|frame| ui(frame, &mut state, &io));
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_completed`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input_area`
[INFO] [stderr]    --> src/interactive.rs:458:10
[INFO] [stderr]     |
[INFO] [stderr] 458 |     let [input_area, state_area, frame_counter_area, cycle_counter_area, speed_area] =
[INFO] [stderr]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_area`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SetBounds` is never constructed
[INFO] [stderr]   --> src/interactive/command.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub enum Command<T: CellType> {
[INFO] [stderr]    |          ------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 24 |     SetBounds { lower: T, upper: T },
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Command` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `empty_at_end` and `split_at` are never used
[INFO] [stderr]   --> src/interactive/command.rs:69:12
[INFO] [stderr]    |
[INFO] [stderr] 49 | impl<'a> CommandPart<'a> {
[INFO] [stderr]    | ------------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 69 |     pub fn empty_at_end(&self) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 86 |     pub fn split_at(&self, split_point: usize) -> (Self, Option<Self>) {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `cursor_style` is never read
[INFO] [stderr]   --> src/interactive/command_input.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct CommandInput<T: CellType> {
[INFO] [stderr]    |            ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 22 |     cursor_style: Style,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `cursor_style` is never used
[INFO] [stderr]   --> src/interactive/command_input.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     cursor_style: Style,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/interactive.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |         impl$(< $($impl_bounds $(: $impl_extra_bound $(+ $impl_extra_bounds)* )?),* >)? $type_name $(< $($type_bounds)* > )? {
[INFO] [stderr]    |         ----------------------------------------------------------------------------------------------------------------- method in this implementation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `widget_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method `title_alignment` is never used
[INFO] [stderr]   --> src/interactive.rs:32:20
[INFO] [stderr]    |
[INFO] [stderr] 27 |         impl<'a> $ty<'a> {
[INFO] [stderr]    |         ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 32 |             pub fn title_alignment(mut self, alignment: ratatui::layout::Alignment) -> Self {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/interactive/runtime_data.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | block_widget!(RuntimeDataWidget => block);
[INFO] [stderr]    | ----------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `block_widget` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method `title_alignment` is never used
[INFO] [stderr]   --> src/interactive.rs:32:20
[INFO] [stderr]    |
[INFO] [stderr] 27 |         impl<'a> $ty<'a> {
[INFO] [stderr]    |         ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 32 |             pub fn title_alignment(mut self, alignment: ratatui::layout::Alignment) -> Self {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/interactive/simple_text_block.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | block_widget!(SimpleTextBlock => block);
[INFO] [stderr]    | --------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `block_widget` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant `VALUE_MODIFIER` is never used
[INFO] [stderr]    --> src/interactive.rs:552:15
[INFO] [stderr]     |
[INFO] [stderr] 552 |     pub const VALUE_MODIFIER: Style = Style::new().add_modifier(Modifier::ITALIC);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/interactive/command.rs:200:44
[INFO] [stderr]     |
[INFO] [stderr] 200 | pub fn parse_command<T: CellType>(cmd_str: &str, autocomplete: bool) -> CommandResult<T> {
[INFO] [stderr]     |                                            ^^^^                         ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                            |
[INFO] [stderr]     |                                            the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 200 | pub fn parse_command<T: CellType>(cmd_str: &str, autocomplete: bool) -> CommandResult<'_, T> {
[INFO] [stderr]     |                                                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `brainfuck` (bin "brainfuck" test) generated 42 warnings (run `cargo fix --bin "brainfuck" -p brainfuck --tests` to apply 29 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/brainfuck-cdc8540abf20d7e1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ed56cdeccc1376ed45539348af5aa943daf2ef338e5c13d06bff53d7cf75a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed56cdeccc1376ed45539348af5aa943daf2ef338e5c13d06bff53d7cf75a1f", kill_on_drop: false }`
[INFO] [stdout] 0ed56cdeccc1376ed45539348af5aa943daf2ef338e5c13d06bff53d7cf75a1f
