[INFO] fetching crate ryb_game 0.2.24...
[INFO] testing ryb_game-0.2.24 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ryb_game 0.2.24 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate ryb_game 0.2.24 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ryb_game 0.2.24
[INFO] finished tweaking crates.io crate ryb_game 0.2.24
[INFO] tweaked toml for crates.io crate ryb_game 0.2.24 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da08e813b0e7578ac39a6a098ff7ed9d7b9313b0bbba70139dc23263dc248699
[INFO] running `Command { std: "docker" "start" "-a" "da08e813b0e7578ac39a6a098ff7ed9d7b9313b0bbba70139dc23263dc248699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da08e813b0e7578ac39a6a098ff7ed9d7b9313b0bbba70139dc23263dc248699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da08e813b0e7578ac39a6a098ff7ed9d7b9313b0bbba70139dc23263dc248699", kill_on_drop: false }`
[INFO] [stdout] da08e813b0e7578ac39a6a098ff7ed9d7b9313b0bbba70139dc23263dc248699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 577d45d2c99d5ce6efb59bc43041c5944d9f53e09c5007369f6c9637ae3d6ed2
[INFO] running `Command { std: "docker" "start" "-a" "577d45d2c99d5ce6efb59bc43041c5944d9f53e09c5007369f6c9637ae3d6ed2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
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[INFO] [stderr]    Compiling target_build_utils v0.3.1
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[INFO] [stderr]    Compiling image v0.12.4
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[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.42.1
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.38.0
[INFO] [stderr]    Compiling libloading v0.3.4
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[INFO] [stderr]    Compiling wayland-kbd v0.6.3
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[INFO] [stderr]    Compiling pistoncore-glutin_window v0.35.1
[INFO] [stderr]    Compiling piston_window v0.64.0
[INFO] [stderr]    Compiling ryb_game v0.2.24 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `alloc_system`
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate alloc_system;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(alloc_system)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(type_ascription)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap`, `HashSet`
[INFO] [stdout]   --> src/main.rs:18:24
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]    |                        ^^^^^^^  ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::env;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::process;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops`
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::ops;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::channel`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::sync::mpsc::channel;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/mainglobal.rs:7:33
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/mainglobal.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process`
[INFO] [stdout]  --> src/mainglobal.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::process;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops`
[INFO] [stdout]   --> src/mainglobal.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ops;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::channel`
[INFO] [stdout]   --> src/mainglobal.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::sync::mpsc::channel;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> src/mainglobal.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/mainglobal.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RYBNpc`
[INFO] [stdout]   --> src/mainglobal.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 | use ::npc::{RYBNpc};
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NamedTempFile`
[INFO] [stdout]   --> src/mainglobal.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 | use tempfile::{NamedTempFile, NamedTempFileOptions};
[INFO] [stdout]    |                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`
[INFO] [stdout]   --> src/mainglobal.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 | use std::io::{Write, Read, Seek, SeekFrom};
[INFO] [stdout]    |                      ^^^^  ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context`, `DrawState`, `Graphics`, `image`
[INFO] [stdout]  --> src/view.rs:8:36
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::graphics::{clear, Image, Graphics, rectangle, image, DrawState, text, Context, Transformed};
[INFO] [stdout]   |                                    ^^^^^^^^             ^^^^^  ^^^^^^^^^        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix2d`
[INFO] [stdout]   --> src/view.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 | use self::graphics::math::{Matrix2d};
[INFO] [stdout]    |                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Input`
[INFO] [stdout]   --> src/view.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | use piston_window::{Input};
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::*`
[INFO] [stdout]   --> src/view.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::*;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/view.rs:73:50
[INFO] [stdout]    |
[INFO] [stdout] 73 |          events.extend(render_start(mg, &inner));;
[INFO] [stdout]    |                                                  ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/view.rs:110:41
[INFO] [stdout]     |
[INFO] [stdout] 110 |    events.extend(render_agent_stat(mg));;
[INFO] [stdout]     |                                         ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/view.rs:111:42
[INFO] [stdout]     |
[INFO] [stdout] 111 |    events.extend(render_target_stat(mg));;
[INFO] [stdout]     |                                          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/view.rs:112:34
[INFO] [stdout]     |
[INFO] [stdout] 112 |    events.extend(render_nav(mg));;
[INFO] [stdout]     |                                  ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:168:51
[INFO] [stdout]     |
[INFO] [stdout] 168 |       text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 168 -       text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 168 +       text::Text::new_color([0.8, 0.8, 0.8, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:186:54
[INFO] [stdout]     |
[INFO] [stdout] 186 |          text::Text::new_color([0.8, 0.8, 0.8, 1.0], (16 as u32)).draw(
[INFO] [stdout]     |                                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 186 -          text::Text::new_color([0.8, 0.8, 0.8, 1.0], (16 as u32)).draw(
[INFO] [stdout] 186 +          text::Text::new_color([0.8, 0.8, 0.8, 1.0], 16 as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:196:51
[INFO] [stdout]     |
[INFO] [stdout] 196 |       text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 196 -       text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 196 +       text::Text::new_color([0.8, 0.8, 0.8, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:238:54
[INFO] [stdout]     |
[INFO] [stdout] 238 |          text::Text::new_color([0.8, 0.8, 0.8, 1.0], (16 as u32)).draw(
[INFO] [stdout]     |                                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 238 -          text::Text::new_color([0.8, 0.8, 0.8, 1.0], (16 as u32)).draw(
[INFO] [stdout] 238 +          text::Text::new_color([0.8, 0.8, 0.8, 1.0], 16 as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:250:54
[INFO] [stdout]     |
[INFO] [stdout] 250 |          text::Text::new_color([0.8, 0.8, 0.8, 1.0], (16 as u32)).draw(
[INFO] [stdout]     |                                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 250 -          text::Text::new_color([0.8, 0.8, 0.8, 1.0], (16 as u32)).draw(
[INFO] [stdout] 250 +          text::Text::new_color([0.8, 0.8, 0.8, 1.0], 16 as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:262:54
[INFO] [stdout]     |
[INFO] [stdout] 262 |          text::Text::new_color([0.8, 0.8, 0.8, 1.0], (16 as u32)).draw(
[INFO] [stdout]     |                                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 262 -          text::Text::new_color([0.8, 0.8, 0.8, 1.0], (16 as u32)).draw(
[INFO] [stdout] 262 +          text::Text::new_color([0.8, 0.8, 0.8, 1.0], 16 as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:273:51
[INFO] [stdout]     |
[INFO] [stdout] 273 |       text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 273 -       text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 273 +       text::Text::new_color([0.8, 0.8, 0.8, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:313:54
[INFO] [stdout]     |
[INFO] [stdout] 313 |          text::Text::new_color([0.4, 0.4, 1.0, 1.0], (font_size as u32)).draw(
[INFO] [stdout]     |                                                      ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 313 -          text::Text::new_color([0.4, 0.4, 1.0, 1.0], (font_size as u32)).draw(
[INFO] [stdout] 313 +          text::Text::new_color([0.4, 0.4, 1.0, 1.0], font_size as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:363:60
[INFO] [stdout]     |
[INFO] [stdout] 363 |                text::Text::new_color([1.0, 1.0, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                            ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 363 -                text::Text::new_color([1.0, 1.0, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 363 +                text::Text::new_color([1.0, 1.0, 1.0, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:373:37
[INFO] [stdout]     |
[INFO] [stdout] 373 |          text::Text::new_color(clr, (char_em as u32)).draw(
[INFO] [stdout]     |                                     ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 373 -          text::Text::new_color(clr, (char_em as u32)).draw(
[INFO] [stdout] 373 +          text::Text::new_color(clr, char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:410:54
[INFO] [stdout]     |
[INFO] [stdout] 410 |          text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                      ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 410 -          text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 410 +          text::Text::new_color([0.8, 0.8, 0.8, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:452:51
[INFO] [stdout]     |
[INFO] [stdout] 452 |       text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 452 -       text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 452 +       text::Text::new_color([0.8, 0.8, 0.8, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:464:54
[INFO] [stdout]     |
[INFO] [stdout] 464 |          text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                      ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 464 -          text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 464 +          text::Text::new_color([0.8, 0.8, 0.8, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:491:57
[INFO] [stdout]     |
[INFO] [stdout] 491 |             text::Text::new_color([0.4, 0.4, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                         ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 491 -             text::Text::new_color([0.4, 0.4, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 491 +             text::Text::new_color([0.4, 0.4, 1.0, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:500:51
[INFO] [stdout]     |
[INFO] [stdout] 500 |       text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 500 -       text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 500 +       text::Text::new_color([0.8, 0.8, 0.8, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/view.rs:522:63
[INFO] [stdout]     |
[INFO] [stdout] 522 |    let mut questlog: Vec<RYBQuest> = mg.game().quests.clone();;
[INFO] [stdout]     |                                                               ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:549:54
[INFO] [stdout]     |
[INFO] [stdout] 549 |          text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                      ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 549 -          text::Text::new_color([0.8, 0.8, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 549 +          text::Text::new_color([0.8, 0.8, 0.8, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:563:37
[INFO] [stdout]     |
[INFO] [stdout] 563 |          text::Text::new_color(clr, (char_em as u32)).draw(
[INFO] [stdout]     |                                     ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 563 -          text::Text::new_color(clr, (char_em as u32)).draw(
[INFO] [stdout] 563 +          text::Text::new_color(clr, char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:574:40
[INFO] [stdout]     |
[INFO] [stdout] 574 |             text::Text::new_color(clr, (char_em as u32)).draw(
[INFO] [stdout]     |                                        ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 574 -             text::Text::new_color(clr, (char_em as u32)).draw(
[INFO] [stdout] 574 +             text::Text::new_color(clr, char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/view.rs:598:63
[INFO] [stdout]     |
[INFO] [stdout] 598 |    let mut questlog: Vec<RYBQuest> = mg.game().quests.clone();;
[INFO] [stdout]     |                                                               ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:627:60
[INFO] [stdout]     |
[INFO] [stdout] 627 |                text::Text::new_color([1.0, 1.0, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                            ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 627 -                text::Text::new_color([1.0, 1.0, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 627 +                text::Text::new_color([1.0, 1.0, 1.0, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:637:37
[INFO] [stdout]     |
[INFO] [stdout] 637 |          text::Text::new_color(clr, (char_em as u32)).draw(
[INFO] [stdout]     |                                     ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 637 -          text::Text::new_color(clr, (char_em as u32)).draw(
[INFO] [stdout] 637 +          text::Text::new_color(clr, char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:684:60
[INFO] [stdout]     |
[INFO] [stdout] 684 |                text::Text::new_color([1.0, 1.0, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                            ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 684 -                text::Text::new_color([1.0, 1.0, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 684 +                text::Text::new_color([1.0, 1.0, 1.0, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:693:54
[INFO] [stdout]     |
[INFO] [stdout] 693 |          text::Text::new_color([0.4, 0.4, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                      ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 693 -          text::Text::new_color([0.4, 0.4, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 693 +          text::Text::new_color([0.4, 0.4, 1.0, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:741:60
[INFO] [stdout]     |
[INFO] [stdout] 741 |                text::Text::new_color([1.0, 1.0, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                            ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 741 -                text::Text::new_color([1.0, 1.0, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 741 +                text::Text::new_color([1.0, 1.0, 1.0, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:750:54
[INFO] [stdout]     |
[INFO] [stdout] 750 |          text::Text::new_color([0.4, 0.4, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                      ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 750 -          text::Text::new_color([0.4, 0.4, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 750 +          text::Text::new_color([0.4, 0.4, 1.0, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:806:51
[INFO] [stdout]     |
[INFO] [stdout] 806 |       text::Text::new_color([1.0, 0.2, 0.2, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 806 -       text::Text::new_color([1.0, 0.2, 0.2, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 806 +       text::Text::new_color([1.0, 0.2, 0.2, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:813:51
[INFO] [stdout]     |
[INFO] [stdout] 813 |       text::Text::new_color([0.7, 0.1, 0.1, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 813 -       text::Text::new_color([0.7, 0.1, 0.1, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 813 +       text::Text::new_color([0.7, 0.1, 0.1, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:826:51
[INFO] [stdout]     |
[INFO] [stdout] 826 |       text::Text::new_color([0.4, 0.4, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 826 -       text::Text::new_color([0.4, 0.4, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 826 +       text::Text::new_color([0.4, 0.4, 0.8, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:833:51
[INFO] [stdout]     |
[INFO] [stdout] 833 |       text::Text::new_color([0.2, 0.2, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 833 -       text::Text::new_color([0.2, 0.2, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 833 +       text::Text::new_color([0.2, 0.2, 1.0, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:846:51
[INFO] [stdout]     |
[INFO] [stdout] 846 |       text::Text::new_color([0.4, 0.4, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 846 -       text::Text::new_color([0.4, 0.4, 0.8, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 846 +       text::Text::new_color([0.4, 0.4, 0.8, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:853:51
[INFO] [stdout]     |
[INFO] [stdout] 853 |       text::Text::new_color([0.2, 0.2, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout]     |                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 853 -       text::Text::new_color([0.2, 0.2, 1.0, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 853 +       text::Text::new_color([0.2, 0.2, 1.0, 1.0], char_em as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:911:57
[INFO] [stdout]     |
[INFO] [stdout] 911 |             text::Text::new_color([0.4, 0.4, 1.0, 1.0], (font_size as u32)).draw(
[INFO] [stdout]     |                                                         ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 911 -             text::Text::new_color([0.4, 0.4, 1.0, 1.0], (font_size as u32)).draw(
[INFO] [stdout] 911 +             text::Text::new_color([0.4, 0.4, 1.0, 1.0], font_size as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:989:60
[INFO] [stdout]     |
[INFO] [stdout] 989 |                text::Text::new_color([0.0, 0.0, 0.0, 1.0], ((barh * 0.5) as u32)).draw(
[INFO] [stdout]     |                                                            ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 989 -                text::Text::new_color([0.0, 0.0, 0.0, 1.0], ((barh * 0.5) as u32)).draw(
[INFO] [stdout] 989 +                text::Text::new_color([0.0, 0.0, 0.0, 1.0], (barh * 0.5) as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/view.rs:998:57
[INFO] [stdout]     |
[INFO] [stdout] 998 |             text::Text::new_color([1.0, 1.0, 1.0, 1.0], ((barh * 0.5) as u32)).draw(
[INFO] [stdout]     |                                                         ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 998 -             text::Text::new_color([1.0, 1.0, 1.0, 1.0], ((barh * 0.5) as u32)).draw(
[INFO] [stdout] 998 +             text::Text::new_color([1.0, 1.0, 1.0, 1.0], (barh * 0.5) as u32).draw(
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/view.rs:1051:51
[INFO] [stdout]      |
[INFO] [stdout] 1051 |       text::Text::new_color([0.2, 0.2, 1.0, 1.0], ((char_em * 1.5) as u32)).draw(
[INFO] [stdout]      |                                                   ^                      ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1051 -       text::Text::new_color([0.2, 0.2, 1.0, 1.0], ((char_em * 1.5) as u32)).draw(
[INFO] [stdout] 1051 +       text::Text::new_color([0.2, 0.2, 1.0, 1.0], (char_em * 1.5) as u32).draw(
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/view.rs:1106:54
[INFO] [stdout]      |
[INFO] [stdout] 1106 |          text::Text::new_color([0.1, 0.1, 0.1, 1.0], (char_em as u32)).draw(
[INFO] [stdout]      |                                                      ^              ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1106 -          text::Text::new_color([0.1, 0.1, 0.1, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 1106 +          text::Text::new_color([0.1, 0.1, 0.1, 1.0], char_em as u32).draw(
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/view.rs:1209:51
[INFO] [stdout]      |
[INFO] [stdout] 1209 |       text::Text::new_color([0.2, 0.2, 0.4, 1.0], ((char_em * 1.5) as u32)).draw(
[INFO] [stdout]      |                                                   ^                      ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1209 -       text::Text::new_color([0.2, 0.2, 0.4, 1.0], ((char_em * 1.5) as u32)).draw(
[INFO] [stdout] 1209 +       text::Text::new_color([0.2, 0.2, 0.4, 1.0], (char_em * 1.5) as u32).draw(
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/view.rs:1325:51
[INFO] [stdout]      |
[INFO] [stdout] 1325 |       let savebase_left = box_left + 14.0*char_em;;
[INFO] [stdout]      |                                                   ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/view.rs:1285:51
[INFO] [stdout]      |
[INFO] [stdout] 1285 |       text::Text::new_color([0.2, 0.2, 1.0, 1.0], ((char_em * 1.5) as u32)).draw(
[INFO] [stdout]      |                                                   ^                      ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1285 -       text::Text::new_color([0.2, 0.2, 1.0, 1.0], ((char_em * 1.5) as u32)).draw(
[INFO] [stdout] 1285 +       text::Text::new_color([0.2, 0.2, 1.0, 1.0], (char_em * 1.5) as u32).draw(
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/view.rs:1316:54
[INFO] [stdout]      |
[INFO] [stdout] 1316 |          text::Text::new_color([0.1, 0.1, 0.1, 1.0], (char_em as u32)).draw(
[INFO] [stdout]      |                                                      ^              ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1316 -          text::Text::new_color([0.1, 0.1, 0.1, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 1316 +          text::Text::new_color([0.1, 0.1, 0.1, 1.0], char_em as u32).draw(
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/view.rs:1362:48
[INFO] [stdout]      |
[INFO] [stdout] 1362 |             text::Text::new_color(text_colour, (char_em as u32)).draw(
[INFO] [stdout]      |                                                ^              ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1362 -             text::Text::new_color(text_colour, (char_em as u32)).draw(
[INFO] [stdout] 1362 +             text::Text::new_color(text_colour, char_em as u32).draw(
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/view.rs:1402:57
[INFO] [stdout]      |
[INFO] [stdout] 1402 |             text::Text::new_color([1.0, 0.6, 0.6, 1.0], (char_em as u32)).draw(
[INFO] [stdout]      |                                                         ^              ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1402 -             text::Text::new_color([1.0, 0.6, 0.6, 1.0], (char_em as u32)).draw(
[INFO] [stdout] 1402 +             text::Text::new_color([1.0, 0.6, 0.6, 1.0], char_em as u32).draw(
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/view.rs:1425:57
[INFO] [stdout]      |
[INFO] [stdout] 1425 |             text::Text::new_color([0.6, 0.6, 1.0, 0.8], (char_em as u32)).draw(
[INFO] [stdout]      |                                                         ^              ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1425 -             text::Text::new_color([0.6, 0.6, 1.0, 0.8], (char_em as u32)).draw(
[INFO] [stdout] 1425 +             text::Text::new_color([0.6, 0.6, 1.0, 0.8], char_em as u32).draw(
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/view.rs:1447:57
[INFO] [stdout]      |
[INFO] [stdout] 1447 |             text::Text::new_color([0.6, 0.6, 1.0, 0.8], (char_em as u32)).draw(
[INFO] [stdout]      |                                                         ^              ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1447 -             text::Text::new_color([0.6, 0.6, 1.0, 0.8], (char_em as u32)).draw(
[INFO] [stdout] 1447 +             text::Text::new_color([0.6, 0.6, 1.0, 0.8], char_em as u32).draw(
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/view.rs:1508:51
[INFO] [stdout]      |
[INFO] [stdout] 1508 |       text::Text::new_color([0.4, 0.4, 1.0, 1.0], (font_size as u32)).draw(
[INFO] [stdout]      |                                                   ^                ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1508 -       text::Text::new_color([0.4, 0.4, 1.0, 1.0], (font_size as u32)).draw(
[INFO] [stdout] 1508 +       text::Text::new_color([0.4, 0.4, 1.0, 1.0], font_size as u32).draw(
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/view.rs:1584:54
[INFO] [stdout]      |
[INFO] [stdout] 1584 |          text::Text::new_color([0.4, 0.4, 1.0, 1.0], (font_size as u32)).draw(
[INFO] [stdout]      |                                                      ^                ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1584 -          text::Text::new_color([0.4, 0.4, 1.0, 1.0], (font_size as u32)).draw(
[INFO] [stdout] 1584 +          text::Text::new_color([0.4, 0.4, 1.0, 1.0], font_size as u32).draw(
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/view.rs:1676:63
[INFO] [stdout]      |
[INFO] [stdout] 1676 |                   text::Text::new_color([0.0, 0.0, 0.0, 1.0], ((barh * 0.5) as u32)).draw(
[INFO] [stdout]      |                                                               ^                   ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1676 -                   text::Text::new_color([0.0, 0.0, 0.0, 1.0], ((barh * 0.5) as u32)).draw(
[INFO] [stdout] 1676 +                   text::Text::new_color([0.0, 0.0, 0.0, 1.0], (barh * 0.5) as u32).draw(
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/view.rs:1685:60
[INFO] [stdout]      |
[INFO] [stdout] 1685 |                text::Text::new_color([1.0, 1.0, 1.0, 1.0], ((barh * 0.5) as u32)).draw(
[INFO] [stdout]      |                                                            ^                   ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1685 -                text::Text::new_color([1.0, 1.0, 1.0, 1.0], ((barh * 0.5) as u32)).draw(
[INFO] [stdout] 1685 +                text::Text::new_color([1.0, 1.0, 1.0, 1.0], (barh * 0.5) as u32).draw(
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RYBView`
[INFO] [stdout]   --> src/main.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | use view::{RYBView, RYB_render};
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/control.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston::input::*`
[INFO] [stdout]  --> src/control.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use piston::input::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `terrain`
[INFO] [stdout]  --> src/control.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use terrain;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `YamlEmitter`, `YamlLoader`, `Yaml`
[INFO] [stdout]  --> src/control.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::yaml_rust::{YamlLoader, YamlEmitter, Yaml};
[INFO] [stdout]   |                       ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sub`
[INFO] [stdout]  --> src/model.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::ops::{Sub};
[INFO] [stdout]   |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/model.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f64::*`
[INFO] [stdout]   --> src/model.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::f64::*;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `YamlEmitter`, `YamlLoader`, `Yaml`
[INFO] [stdout]   --> src/model.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 | use self::yaml_rust::{YamlLoader, YamlEmitter, Yaml};
[INFO] [stdout]    |                       ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston_window::*`
[INFO] [stdout]   --> src/model.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use piston_window::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]   --> src/model.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `terrain`
[INFO] [stdout]   --> src/model.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use terrain;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::glob::glob`
[INFO] [stdout]   --> src/model.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use self::glob::glob;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RYBNpc`
[INFO] [stdout]   --> src/model.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 | use ::npc::{RYBNpc};
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `YamlEmitter`, `YamlLoader`
[INFO] [stdout]  --> src/lang.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ::yaml_rust::{YamlLoader, YamlEmitter, Yaml};
[INFO] [stdout]   |                   ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `return` value
[INFO] [stdout]   --> src/lang.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |          return (mission == "travel".to_string());
[INFO] [stdout]    |                 ^                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 -          return (mission == "travel".to_string());
[INFO] [stdout] 39 +          return mission == "travel".to_string();
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/terrain.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RYBClass`, `RYBNpcClass`
[INFO] [stdout]  --> src/terrain.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ::model::{RYBClass, RYBNpcClass};
[INFO] [stdout]   |               ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Word`
[INFO] [stdout]  --> src/terrain.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ::lang::{Sentence, Word, Npc, Item};
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RYBAgent`
[INFO] [stdout]  --> src/terrain.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ::agent::{RYBAgent};
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glob::glob`
[INFO] [stdout]  --> src/texture.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use glob::glob;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NamedTempFile`
[INFO] [stdout]  --> src/texture.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tempfile::{NamedTempFile, NamedTempFileOptions};
[INFO] [stdout]   |                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`
[INFO] [stdout]   --> src/texture.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::{Write, Read, Seek, SeekFrom};
[INFO] [stdout]    |                      ^^^^  ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Npc`
[INFO] [stdout]  --> src/agent.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ::lang::{Sentence, Item, Npc, Weapon, Armor, Spell, Action, Consumable};
[INFO] [stdout]   |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/agent.rs:162:39
[INFO] [stdout]     |
[INFO] [stdout] 162 |                self.inventory[ii].1 = (iqty - qty);
[INFO] [stdout]     |                                       ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 162 -                self.inventory[ii].1 = (iqty - qty);
[INFO] [stdout] 162 +                self.inventory[ii].1 = iqty - qty;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Word`
[INFO] [stdout]  --> src/npc.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ::lang::{Sentence, Word, Npc};
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/gfx.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |          } else if (s[si]==' ' || s[si]=='\t') {
[INFO] [stdout]    |                    ^                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 -          } else if (s[si]==' ' || s[si]=='\t') {
[INFO] [stdout] 12 +          } else if s[si]==' ' || s[si]=='\t' {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `YamlEmitter`
[INFO] [stdout]  --> src/assets.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ::yaml_rust::{YamlLoader, YamlEmitter, Yaml};
[INFO] [stdout]   |                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/assets.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/assets.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | / lazy_static! {
[INFO] [stdout] 5 | |    pub static ref items_config: Yaml = {
[INFO] [stdout] 6 | |       YamlLoader::load_from_str("").unwrap()[0].clone()
[INFO] [stdout] 7 | |    };
[INFO] [stdout] 8 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/assets.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / lazy_static! {
[INFO] [stdout] 11 | |    pub static ref npcs_config: Yaml = {
[INFO] [stdout] 12 | |       YamlLoader::load_from_str("").unwrap()[0].clone()
[INFO] [stdout] 13 | |    };
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/assets.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static! {
[INFO] [stdout] 17 | |    pub static ref MACONDO: Vec<u8> = Vec::new();
[INFO] [stdout] 18 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/assets.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / lazy_static! {
[INFO] [stdout] 21 | |    pub static ref TEXTURES: Vec<(String,Vec<u8>)> = vec![
[INFO] [stdout] 22 | |    ];
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(alloc_system)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `alloc_system`
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(alloc_system)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/lang.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |        else { return None; 0 };
[INFO] [stdout]    |               -----------  ^ unreachable expression
[INFO] [stdout]    |               |
[INFO] [stdout]    |               any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude`
[INFO] [stdout]  --> src/terrain.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 108 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0554, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ryb_game` due to 6 previous errors; 108 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "577d45d2c99d5ce6efb59bc43041c5944d9f53e09c5007369f6c9637ae3d6ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "577d45d2c99d5ce6efb59bc43041c5944d9f53e09c5007369f6c9637ae3d6ed2", kill_on_drop: false }`
[INFO] [stdout] 577d45d2c99d5ce6efb59bc43041c5944d9f53e09c5007369f6c9637ae3d6ed2