[INFO] cloning repository https://github.com/xiokka/termhex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiokka/termhex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiokka%2Ftermhex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiokka%2Ftermhex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 24a0d51131347e4cf3876217957d94caaf47d808
[INFO] checking xiokka/termhex against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiokka%2Ftermhex" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xiokka/termhex
[INFO] finished tweaking git repo https://github.com/xiokka/termhex
[INFO] tweaked toml for git repo https://github.com/xiokka/termhex written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xiokka/termhex on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xiokka/termhex 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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4aaa02bd6a42417fe3940d220123b894882d4bf07be554f21c9b79a1f6c084c
[INFO] running `Command { std: "docker" "start" "-a" "e4aaa02bd6a42417fe3940d220123b894882d4bf07be554f21c9b79a1f6c084c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4aaa02bd6a42417fe3940d220123b894882d4bf07be554f21c9b79a1f6c084c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4aaa02bd6a42417fe3940d220123b894882d4bf07be554f21c9b79a1f6c084c", kill_on_drop: false }`
[INFO] [stdout] e4aaa02bd6a42417fe3940d220123b894882d4bf07be554f21c9b79a1f6c084c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53fc6b1beb82b107504eb9184b5297d55757349be533c197e8e4bb51770a09ae
[INFO] running `Command { std: "docker" "start" "-a" "53fc6b1beb82b107504eb9184b5297d55757349be533c197e8e4bb51770a09ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking termhex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: named argument `this_char` is not used by name
[INFO] [stdout]   --> src/main.rs:51:80
[INFO] [stdout]    |
[INFO] [stdout] 51 | ...                   let formatted = format!("{: >width$}", this_char = ' ', width = 2);
[INFO] [stdout]    |                                                -----------   ^^^^^^^^^ this named argument is referred to by position in formatting string
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                this formatting argument uses named argument `this_char` by position
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(named_arguments_used_positionally)]` on by default
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 51 |                                         let formatted = format!("{this_char: >width$}", this_char = ' ', width = 2);
[INFO] [stdout]    |                                                                   +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: named argument `this_char` is not used by name
[INFO] [stdout]   --> src/main.rs:77:80
[INFO] [stdout]    |
[INFO] [stdout] 77 | ...                   let formatted = format!("{: >width$}", this_char = ' ', width = 2);
[INFO] [stdout]    |                                                -----------   ^^^^^^^^^ this named argument is referred to by position in formatting string
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                this formatting argument uses named argument `this_char` by position
[INFO] [stdout]    |
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 77 |                                         let formatted = format!("{this_char: >width$}", this_char = ' ', width = 2);
[INFO] [stdout]    |                                                                   +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SetSize`
[INFO] [stdout]  --> src/main.rs:3:99
[INFO] [stdout]   |
[INFO] [stdout] 3 |     terminal::{ClearType, Clear, disable_raw_mode, LeaveAlternateScreen, EnterAlternateScreen, size, SetSize},
[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: `fmt::write`
[INFO] [stdout]   --> src/main.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fmt::write
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...                   if (user_position as i32 - 16 >= 0 ) {
[INFO] [stdout]     |                          ^                              ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -                             if (user_position as i32 - 16 >= 0 ) {
[INFO] [stdout] 129 +                             if user_position as i32 - 16 >= 0  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:134:11
[INFO] [stdout]     |
[INFO] [stdout] 134 | ...                   if (user_position as i32 + 16 < data.len() as i32) {
[INFO] [stdout]     |                          ^                                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 134 -                             if (user_position as i32 + 16 < data.len() as i32) {
[INFO] [stdout] 134 +                             if user_position as i32 + 16 < data.len() as i32  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:141:61
[INFO] [stdout]     |
[INFO] [stdout] 141 | ...                   if (user_position as i32 + 16 < data.len() as i32) {
[INFO] [stdout]     |                          ^                                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 141 -                                                             if (user_position as i32 + 16 < data.len() as i32) {
[INFO] [stdout] 141 +                                                             if user_position as i32 + 16 < data.len() as i32  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:148:61
[INFO] [stdout]     |
[INFO] [stdout] 148 | ...                   if (user_position as i32 - 16 >= 0 ) {
[INFO] [stdout]     |                          ^                              ^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 148 -                                                             if (user_position as i32 - 16 >= 0 ) {
[INFO] [stdout] 148 +                                                             if user_position as i32 - 16 >= 0  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: named argument `this_char` is not used by name
[INFO] [stdout]   --> src/main.rs:51:80
[INFO] [stdout]    |
[INFO] [stdout] 51 | ...                   let formatted = format!("{: >width$}", this_char = ' ', width = 2);
[INFO] [stdout]    |                                                -----------   ^^^^^^^^^ this named argument is referred to by position in formatting string
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                this formatting argument uses named argument `this_char` by position
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(named_arguments_used_positionally)]` on by default
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 51 |                                         let formatted = format!("{this_char: >width$}", this_char = ' ', width = 2);
[INFO] [stdout]    |                                                                   +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: named argument `this_char` is not used by name
[INFO] [stdout]   --> src/main.rs:77:80
[INFO] [stdout]    |
[INFO] [stdout] 77 | ...                   let formatted = format!("{: >width$}", this_char = ' ', width = 2);
[INFO] [stdout]    |                                                -----------   ^^^^^^^^^ this named argument is referred to by position in formatting string
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                this formatting argument uses named argument `this_char` by position
[INFO] [stdout]    |
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 77 |                                         let formatted = format!("{this_char: >width$}", this_char = ' ', width = 2);
[INFO] [stdout]    |                                                                   +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SetSize`
[INFO] [stdout]  --> src/main.rs:3:99
[INFO] [stdout]   |
[INFO] [stdout] 3 |     terminal::{ClearType, Clear, disable_raw_mode, LeaveAlternateScreen, EnterAlternateScreen, size, SetSize},
[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: `fmt::write`
[INFO] [stdout]   --> src/main.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fmt::write
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...                   if (user_position as i32 - 16 >= 0 ) {
[INFO] [stdout]     |                          ^                              ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -                             if (user_position as i32 - 16 >= 0 ) {
[INFO] [stdout] 129 +                             if user_position as i32 - 16 >= 0  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:134:11
[INFO] [stdout]     |
[INFO] [stdout] 134 | ...                   if (user_position as i32 + 16 < data.len() as i32) {
[INFO] [stdout]     |                          ^                                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 134 -                             if (user_position as i32 + 16 < data.len() as i32) {
[INFO] [stdout] 134 +                             if user_position as i32 + 16 < data.len() as i32  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:141:61
[INFO] [stdout]     |
[INFO] [stdout] 141 | ...                   if (user_position as i32 + 16 < data.len() as i32) {
[INFO] [stdout]     |                          ^                                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 141 -                                                             if (user_position as i32 + 16 < data.len() as i32) {
[INFO] [stdout] 141 +                                                             if user_position as i32 + 16 < data.len() as i32  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:148:61
[INFO] [stdout]     |
[INFO] [stdout] 148 | ...                   if (user_position as i32 - 16 >= 0 ) {
[INFO] [stdout]     |                          ^                              ^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 148 -                                                             if (user_position as i32 - 16 >= 0 ) {
[INFO] [stdout] 148 +                                                             if user_position as i32 - 16 >= 0  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:190:2
[INFO] [stdout]     |
[INFO] [stdout] 115 | /     loop {
[INFO] [stdout] 116 | |         match print_as_char {
[INFO] [stdout] 117 | |             true => data.render_as_char(user_position, current_size),
[INFO] [stdout] 118 | |             _ => data.render_as_hex(user_position, current_size)
[INFO] [stdout] ...   |
[INFO] [stdout] 189 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 190 |       return Ok(());
[INFO] [stdout]     |       ^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:190:2
[INFO] [stdout]     |
[INFO] [stdout] 115 | /     loop {
[INFO] [stdout] 116 | |         match print_as_char {
[INFO] [stdout] 117 | |             true => data.render_as_char(user_position, current_size),
[INFO] [stdout] 118 | |             _ => data.render_as_hex(user_position, current_size)
[INFO] [stdout] ...   |
[INFO] [stdout] 189 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 190 |       return Ok(());
[INFO] [stdout]     |       ^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 | ...                   let mut output_file = format!("{}_export.txt", image_path.display() );
[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: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 | ...                   for i in 0..current_size.1 {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   for i in 0..current_size.1 {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 | ...                   let mut output_file = format!("{}_export.txt", image_path.display() );
[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: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 | ...                   for i in 0..current_size.1 {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   for i in 0..current_size.1 {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PERCENTAGE_POSITION` is never used
[INFO] [stdout]   --> src/main.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const PERCENTAGE_POSITION:u16 = 55;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PERCENTAGE_POSITION` is never used
[INFO] [stdout]   --> src/main.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const PERCENTAGE_POSITION:u16 = 55;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 queue!(stdout, MoveTo(0, 0));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 let _ = queue!(stdout, MoveTo(0, 0));;
[INFO] [stdout]    |                 +++++++                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:52:41
[INFO] [stdout]    |
[INFO] [stdout] 52 | ...                   queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), Print(formatted) );
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 52 |                                         let _ = queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), Print(formatted) );;
[INFO] [stdout]    |                                         +++++++                                                                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:57:41
[INFO] [stdout]    |
[INFO] [stdout] 57 | ...   queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), SetForegroundColor(self[current_pos].get_color_by_category() ), Print( format!("{:0>width$}", without_prefix, width = 2)    ));
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 57 |                                         let _ = queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), SetForegroundColor(self[current_pos].get_color_by_category() ), Print( format!("{:0>width$}", without_prefix, width = 2)    ));;
[INFO] [stdout]    |                                         +++++++                                                                                                                                                                                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...   queue!(stdout, MoveTo(0, size.1), SetBackgroundColor(Color::White), SetForegroundColor(Color::Black), Print(bottom_line), ResetColor );
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 let _ = queue!(stdout, MoveTo(0, size.1), SetBackgroundColor(Color::White), SetForegroundColor(Color::Black), Print(bottom_line), ResetColor );;
[INFO] [stdout]    |                 +++++++                                                                                                                                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:65:3
[INFO] [stdout]    |
[INFO] [stdout] 65 | ...   queue!(stdout, MoveTo(55, size.1),SetBackgroundColor(Color::White), SetForegroundColor(Color::Black), Print(menu_percentage), ResetColor);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let _ = queue!(stdout, MoveTo(55, size.1),SetBackgroundColor(Color::White), SetForegroundColor(Color::Black), Print(menu_percentage), ResetColor);;
[INFO] [stdout]    |         +++++++                                                                                                                                          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:67:3
[INFO] [stdout]    |
[INFO] [stdout] 67 |         stdout.flush();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let _ = stdout.flush();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 queue!(stdout, MoveTo(0, 0));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 let _ = queue!(stdout, MoveTo(0, 0));;
[INFO] [stdout]    |                 +++++++                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:78:41
[INFO] [stdout]    |
[INFO] [stdout] 78 | ...                   queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), Print(formatted) );
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 78 |                                         let _ = queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), Print(formatted) );;
[INFO] [stdout]    |                                         +++++++                                                                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:85:41
[INFO] [stdout]    |
[INFO] [stdout] 85 | ...                   queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), Print(without_prefix) );
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 85 |                                         let _ = queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), Print(without_prefix) );;
[INFO] [stdout]    |                                         +++++++                                                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:91:3
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...   queue!(stdout, MoveTo(0, size.1), SetBackgroundColor(Color::White), SetForegroundColor(Color::Black), Print(bottom_line), ResetColor );
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let _ = queue!(stdout, MoveTo(0, size.1), SetBackgroundColor(Color::White), SetForegroundColor(Color::Black), Print(bottom_line), ResetColor );;
[INFO] [stdout]    |         +++++++                                                                                                                                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:92:3
[INFO] [stdout]    |
[INFO] [stdout] 92 | ...   queue!(stdout, MoveTo(55, size.1), SetBackgroundColor(Color::White), SetForegroundColor(Color::Black),Print(format!("{: >6.2}%", (current_pos as f64 / self.len() as f64) * 100.0)), ResetColor);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let _ = queue!(stdout, MoveTo(55, size.1), SetBackgroundColor(Color::White), SetForegroundColor(Color::Black),Print(format!("{: >6.2}%", (current_pos as f64 / self.len() as f64) * 100.0)), ResetColor);;
[INFO] [stdout]    |         +++++++                                                                                                                                                                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:93:3
[INFO] [stdout]    |
[INFO] [stdout] 93 |         stdout.flush();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let _ = stdout.flush();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:164:8
[INFO] [stdout]     |
[INFO] [stdout] 164 | ...                   execute!(stdout, Clear(ClearType::All));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 164 |                             let _ = execute!(stdout, Clear(ClearType::All));;
[INFO] [stdout]     |                             +++++++                                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 queue!(stdout, MoveTo(0, 0));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 let _ = queue!(stdout, MoveTo(0, 0));;
[INFO] [stdout]    |                 +++++++                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:52:41
[INFO] [stdout]    |
[INFO] [stdout] 52 | ...                   queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), Print(formatted) );
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 52 |                                         let _ = queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), Print(formatted) );;
[INFO] [stdout]    |                                         +++++++                                                                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:57:41
[INFO] [stdout]    |
[INFO] [stdout] 57 | ...   queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), SetForegroundColor(self[current_pos].get_color_by_category() ), Print( format!("{:0>width$}", without_prefix, width = 2)    ));
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 57 |                                         let _ = queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), SetForegroundColor(self[current_pos].get_color_by_category() ), Print( format!("{:0>width$}", without_prefix, width = 2)    ));;
[INFO] [stdout]    |                                         +++++++                                                                                                                                                                                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...   queue!(stdout, MoveTo(0, size.1), SetBackgroundColor(Color::White), SetForegroundColor(Color::Black), Print(bottom_line), ResetColor );
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 let _ = queue!(stdout, MoveTo(0, size.1), SetBackgroundColor(Color::White), SetForegroundColor(Color::Black), Print(bottom_line), ResetColor );;
[INFO] [stdout]    |                 +++++++                                                                                                                                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:65:3
[INFO] [stdout]    |
[INFO] [stdout] 65 | ...   queue!(stdout, MoveTo(55, size.1),SetBackgroundColor(Color::White), SetForegroundColor(Color::Black), Print(menu_percentage), ResetColor);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let _ = queue!(stdout, MoveTo(55, size.1),SetBackgroundColor(Color::White), SetForegroundColor(Color::Black), Print(menu_percentage), ResetColor);;
[INFO] [stdout]    |         +++++++                                                                                                                                          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:67:3
[INFO] [stdout]    |
[INFO] [stdout] 67 |         stdout.flush();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let _ = stdout.flush();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 queue!(stdout, MoveTo(0, 0));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 let _ = queue!(stdout, MoveTo(0, 0));;
[INFO] [stdout]    |                 +++++++                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:78:41
[INFO] [stdout]    |
[INFO] [stdout] 78 | ...                   queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), Print(formatted) );
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 78 |                                         let _ = queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), Print(formatted) );;
[INFO] [stdout]    |                                         +++++++                                                                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:85:41
[INFO] [stdout]    |
[INFO] [stdout] 85 | ...                   queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), Print(without_prefix) );
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 85 |                                         let _ = queue!(stdout, MoveTo(j * (2 * CELLS_PER_HEX), i), Print(without_prefix) );;
[INFO] [stdout]    |                                         +++++++                                                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:91:3
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...   queue!(stdout, MoveTo(0, size.1), SetBackgroundColor(Color::White), SetForegroundColor(Color::Black), Print(bottom_line), ResetColor );
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let _ = queue!(stdout, MoveTo(0, size.1), SetBackgroundColor(Color::White), SetForegroundColor(Color::Black), Print(bottom_line), ResetColor );;
[INFO] [stdout]    |         +++++++                                                                                                                                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:92:3
[INFO] [stdout]    |
[INFO] [stdout] 92 | ...   queue!(stdout, MoveTo(55, size.1), SetBackgroundColor(Color::White), SetForegroundColor(Color::Black),Print(format!("{: >6.2}%", (current_pos as f64 / self.len() as f64) * 100.0)), ResetColor);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let _ = queue!(stdout, MoveTo(55, size.1), SetBackgroundColor(Color::White), SetForegroundColor(Color::Black),Print(format!("{: >6.2}%", (current_pos as f64 / self.len() as f64) * 100.0)), ResetColor);;
[INFO] [stdout]    |         +++++++                                                                                                                                                                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:93:3
[INFO] [stdout]    |
[INFO] [stdout] 93 |         stdout.flush();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let _ = stdout.flush();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:164:8
[INFO] [stdout]     |
[INFO] [stdout] 164 | ...                   execute!(stdout, Clear(ClearType::All));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 164 |                             let _ = execute!(stdout, Clear(ClearType::All));;
[INFO] [stdout]     |                             +++++++                                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "53fc6b1beb82b107504eb9184b5297d55757349be533c197e8e4bb51770a09ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fc6b1beb82b107504eb9184b5297d55757349be533c197e8e4bb51770a09ae", kill_on_drop: false }`
[INFO] [stdout] 53fc6b1beb82b107504eb9184b5297d55757349be533c197e8e4bb51770a09ae
