[INFO] cloning repository https://github.com/FatherOfGloom/rover
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FatherOfGloom/rover" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFatherOfGloom%2Frover", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFatherOfGloom%2Frover'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7cda43f48960e613ac7e7cae57c330641dc4a56
[INFO] testing FatherOfGloom/rover/f7cda43f48960e613ac7e7cae57c330641dc4a56 against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFatherOfGloom%2Frover" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/FatherOfGloom/rover
[INFO] finished tweaking git repo https://github.com/FatherOfGloom/rover
[INFO] tweaked toml for git repo https://github.com/FatherOfGloom/rover written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FatherOfGloom/rover on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/FatherOfGloom/rover 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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded normpath v1.3.0
[INFO] [stderr]   Downloaded opener v0.8.1
[INFO] [stderr]   Downloaded signal-hook-mio v0.2.4
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.5
[INFO] [stderr]   Downloaded crossterm v0.27.0
[INFO] [stderr]   Downloaded bstr v1.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8eeb25a53fd929d04136ade40ecea9848a9ea6c8369b9fc274ffd349bc6c86b0
[INFO] running `Command { std: "docker" "start" "8eeb25a53fd929d04136ade40ecea9848a9ea6c8369b9fc274ffd349bc6c86b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8eeb25a53fd929d04136ade40ecea9848a9ea6c8369b9fc274ffd349bc6c86b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8eeb25a53fd929d04136ade40ecea9848a9ea6c8369b9fc274ffd349bc6c86b0" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8eeb25a53fd929d04136ade40ecea9848a9ea6c8369b9fc274ffd349bc6c86b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8eeb25a53fd929d04136ade40ecea9848a9ea6c8369b9fc274ffd349bc6c86b0" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling opener v0.8.1
[INFO] [stderr]    Compiling rover v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/rover/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cell::RefCell;
[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 imports: `Stdout` and `stdout`
[INFO] [stdout]  --> src/rover/mod.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{self, Stdout, StdoutLock, Write, stdout};
[INFO] [stdout]   |                     ^^^^^^                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/rover/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rover`
[INFO] [stdout]   --> src/rover/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::rover;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/rover/mod.rs:543:26
[INFO] [stdout]     |
[INFO] [stdout] 543 |     fn resize(&mut self, w: usize, h: usize) {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/rover/mod.rs:543:36
[INFO] [stdout]     |
[INFO] [stdout] 543 |     fn resize(&mut self, w: usize, h: usize) {
[INFO] [stdout]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> src/rover/mod.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Rect {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 27 |     x: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout] 28 |     y: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rect` 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: struct `SelectionGuard` is never constructed
[INFO] [stdout]    --> src/rover/mod.rs:417:8
[INFO] [stdout]     |
[INFO] [stdout] 417 | struct SelectionGuard<'a, 'lock>(&'a mut ListWriter<'a, 'lock>);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `selected_mut` and `resize` are never used
[INFO] [stdout]    --> src/rover/mod.rs:529:8
[INFO] [stdout]     |
[INFO] [stdout] 481 | impl<C: Component> Rover<C> {
[INFO] [stdout]     | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 529 |     fn selected_mut(&mut self) -> Option<&mut C> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 543 |     fn resize(&mut self, w: usize, h: usize) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 14.75s
[INFO] running `Command { std: "docker" "inspect" "8eeb25a53fd929d04136ade40ecea9848a9ea6c8369b9fc274ffd349bc6c86b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8eeb25a53fd929d04136ade40ecea9848a9ea6c8369b9fc274ffd349bc6c86b0" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/rover/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cell::RefCell;
[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 imports: `Stdout` and `stdout`
[INFO] [stdout]  --> src/rover/mod.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{self, Stdout, StdoutLock, Write, stdout};
[INFO] [stdout]   |                     ^^^^^^                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/rover/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rover`
[INFO] [stdout]   --> src/rover/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::rover;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/rover/mod.rs:543:26
[INFO] [stdout]     |
[INFO] [stdout] 543 |     fn resize(&mut self, w: usize, h: usize) {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/rover/mod.rs:543:36
[INFO] [stdout]     |
[INFO] [stdout] 543 |     fn resize(&mut self, w: usize, h: usize) {
[INFO] [stdout]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> src/rover/mod.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Rect {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 27 |     x: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout] 28 |     y: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rect` 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: struct `SelectionGuard` is never constructed
[INFO] [stdout]    --> src/rover/mod.rs:417:8
[INFO] [stdout]     |
[INFO] [stdout] 417 | struct SelectionGuard<'a, 'lock>(&'a mut ListWriter<'a, 'lock>);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `selected_mut` and `resize` are never used
[INFO] [stdout]    --> src/rover/mod.rs:529:8
[INFO] [stdout]     |
[INFO] [stdout] 481 | impl<C: Component> Rover<C> {
[INFO] [stdout]     | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 529 |     fn selected_mut(&mut self) -> Option<&mut C> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 543 |     fn resize(&mut self, w: usize, h: usize) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rover v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/rover/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cell::RefCell;
[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 imports: `Stdout` and `stdout`
[INFO] [stdout]  --> src/rover/mod.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{self, Stdout, StdoutLock, Write, stdout};
[INFO] [stdout]   |                     ^^^^^^                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/rover/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rover`
[INFO] [stdout]   --> src/rover/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::rover;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/rover/mod.rs:543:26
[INFO] [stdout]     |
[INFO] [stdout] 543 |     fn resize(&mut self, w: usize, h: usize) {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/rover/mod.rs:543:36
[INFO] [stdout]     |
[INFO] [stdout] 543 |     fn resize(&mut self, w: usize, h: usize) {
[INFO] [stdout]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> src/rover/mod.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Rect {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 27 |     x: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout] 28 |     y: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rect` 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: struct `SelectionGuard` is never constructed
[INFO] [stdout]    --> src/rover/mod.rs:417:8
[INFO] [stdout]     |
[INFO] [stdout] 417 | struct SelectionGuard<'a, 'lock>(&'a mut ListWriter<'a, 'lock>);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `selected_mut` and `resize` are never used
[INFO] [stdout]    --> src/rover/mod.rs:529:8
[INFO] [stdout]     |
[INFO] [stdout] 481 | impl<C: Component> Rover<C> {
[INFO] [stdout]     | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 529 |     fn selected_mut(&mut self) -> Option<&mut C> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 543 |     fn resize(&mut self, w: usize, h: usize) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "8eeb25a53fd929d04136ade40ecea9848a9ea6c8369b9fc274ffd349bc6c86b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8eeb25a53fd929d04136ade40ecea9848a9ea6c8369b9fc274ffd349bc6c86b0" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/rover/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Stdout` and `stdout`
[INFO] [stderr]  --> src/rover/mod.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io::{self, Stdout, StdoutLock, Write, stdout};
[INFO] [stderr]   |                     ^^^^^^                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/rover/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::rc::Rc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::rover`
[INFO] [stderr]   --> src/rover/mod.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use crate::rover;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `w`
[INFO] [stderr]    --> src/rover/mod.rs:543:26
[INFO] [stderr]     |
[INFO] [stderr] 543 |     fn resize(&mut self, w: usize, h: usize) {
[INFO] [stderr]     |                          ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]    --> src/rover/mod.rs:543:36
[INFO] [stderr]     |
[INFO] [stderr] 543 |     fn resize(&mut self, w: usize, h: usize) {
[INFO] [stderr]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `x` and `y` are never read
[INFO] [stderr]   --> src/rover/mod.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct Rect {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 27 |     x: usize,
[INFO] [stderr]    |     ^
[INFO] [stderr] 28 |     y: usize,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Rect` 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: struct `SelectionGuard` is never constructed
[INFO] [stderr]    --> src/rover/mod.rs:417:8
[INFO] [stderr]     |
[INFO] [stderr] 417 | struct SelectionGuard<'a, 'lock>(&'a mut ListWriter<'a, 'lock>);
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `selected_mut` and `resize` are never used
[INFO] [stderr]    --> src/rover/mod.rs:529:8
[INFO] [stderr]     |
[INFO] [stderr] 481 | impl<C: Component> Rover<C> {
[INFO] [stderr]     | --------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 529 |     fn selected_mut(&mut self) -> Option<&mut C> {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 543 |     fn resize(&mut self, w: usize, h: usize) {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rover` (lib) generated 9 warnings (run `cargo fix --lib -p rover` to apply 6 suggestions)
[INFO] [stderr] warning: `rover` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/rover-8d0de9f87e8a0f40)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/rover-4070ed0c541e538d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rover
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "8eeb25a53fd929d04136ade40ecea9848a9ea6c8369b9fc274ffd349bc6c86b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eeb25a53fd929d04136ade40ecea9848a9ea6c8369b9fc274ffd349bc6c86b0", kill_on_drop: false }`
[INFO] [stdout] 8eeb25a53fd929d04136ade40ecea9848a9ea6c8369b9fc274ffd349bc6c86b0