Sep 04 12:07:20.271 INFO checking openai-0.3.5 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 12:07:20.271 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 12:07:20.271 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/try#5fe695a3844714c70e8f7731a553f7947987a68a:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 12:07:20.422 INFO blam! eb06e4289f19fa9c3619ee68d9b778f3fbd340de5d8d9f52cb0b2d690983e3b8
Sep 04 12:07:20.424 INFO running `"docker" "start" "-a" "eb06e4289f19fa9c3619ee68d9b778f3fbd340de5d8d9f52cb0b2d690983e3b8"`
Sep 04 12:07:21.122 INFO kablam!    Compiling x11 v2.18.1
Sep 04 12:07:21.126 INFO kablam!     Checking vnc v0.4.0
Sep 04 12:07:21.127 INFO kablam!     Checking websocket v0.17.1
Sep 04 12:07:21.128 INFO kablam!     Checking image v0.12.4
Sep 04 12:07:31.624 INFO kablam!     Checking openai v0.3.5 (file:///source)
Sep 04 12:07:34.852 INFO kablam! warning: unused import: `Stdio`
Sep 04 12:07:34.853 INFO kablam!  --> src/lib.rs:1:28
Sep 04 12:07:34.853 INFO kablam!   |
Sep 04 12:07:34.853 INFO kablam! 1 | use std::process::{Command,Stdio};
Sep 04 12:07:34.853 INFO kablam!   |                            ^^^^^
Sep 04 12:07:34.853 INFO kablam!   |
Sep 04 12:07:34.853 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 12:07:34.853 INFO kablam! 
Sep 04 12:07:34.853 INFO kablam! warning: unused import: `str`
Sep 04 12:07:34.853 INFO kablam!  --> src/lib.rs:2:25
Sep 04 12:07:34.853 INFO kablam!   |
Sep 04 12:07:34.853 INFO kablam! 2 | use std::{thread, time, str};
Sep 04 12:07:34.853 INFO kablam!   |                         ^^^
Sep 04 12:07:34.853 INFO kablam! 
Sep 04 12:07:34.853 INFO kablam! warning: unused import: `Duration`
Sep 04 12:07:34.853 INFO kablam!  --> src/lib.rs:3:17
Sep 04 12:07:34.853 INFO kablam!   |
Sep 04 12:07:34.853 INFO kablam! 3 | use std::time::{Duration, Instant};
Sep 04 12:07:34.853 INFO kablam!   |                 ^^^^^^^^
Sep 04 12:07:34.853 INFO kablam! 
Sep 04 12:07:34.853 INFO kablam! warning: unused import: `std::io::stdout`
Sep 04 12:07:34.853 INFO kablam!   --> src/lib.rs:10:5
Sep 04 12:07:34.853 INFO kablam!    |
Sep 04 12:07:34.853 INFO kablam! 10 | use std::io::stdout;
Sep 04 12:07:34.853 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 04 12:07:34.853 INFO kablam! 
Sep 04 12:07:34.853 INFO kablam! warning: unused import: `std::sync::mpsc::channel`
Sep 04 12:07:34.853 INFO kablam!   --> src/lib.rs:12:5
Sep 04 12:07:34.854 INFO kablam!    |
Sep 04 12:07:34.854 INFO kablam! 12 | use std::sync::mpsc::channel;
Sep 04 12:07:34.854 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:34.854 INFO kablam! 
Sep 04 12:07:34.854 INFO kablam! warning: unused import: `std::env`
Sep 04 12:07:34.854 INFO kablam!   --> src/lib.rs:13:5
Sep 04 12:07:34.854 INFO kablam!    |
Sep 04 12:07:34.854 INFO kablam! 13 | use std::env;
Sep 04 12:07:34.854 INFO kablam!    |     ^^^^^^^^
Sep 04 12:07:34.854 INFO kablam! 
Sep 04 12:07:34.854 INFO kablam! warning: unused import: `std::iter::repeat`
Sep 04 12:07:34.854 INFO kablam!   --> src/lib.rs:14:5
Sep 04 12:07:34.854 INFO kablam!    |
Sep 04 12:07:34.854 INFO kablam! 14 | use std::iter::repeat;
Sep 04 12:07:34.854 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 04 12:07:34.854 INFO kablam! 
Sep 04 12:07:34.854 INFO kablam! warning: unused import: `std::sync::mpsc`
Sep 04 12:07:34.854 INFO kablam!   --> src/lib.rs:15:5
Sep 04 12:07:34.854 INFO kablam!    |
Sep 04 12:07:34.854 INFO kablam! 15 | use std::sync::mpsc;
Sep 04 12:07:34.854 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 04 12:07:34.854 INFO kablam! 
Sep 04 12:07:34.854 INFO kablam! warning: unused import: `Object`
Sep 04 12:07:34.854 INFO kablam!   --> src/lib.rs:18:35
Sep 04 12:07:34.854 INFO kablam!    |
Sep 04 12:07:34.854 INFO kablam! 18 | use rustc_serialize::json::{Json, Object};
Sep 04 12:07:34.854 INFO kablam!    |                                   ^^^^^^
Sep 04 12:07:34.854 INFO kablam! 
Sep 04 12:07:34.854 INFO kablam! warning: unused imports: `Authorization`, `Basic`, `Headers`
Sep 04 12:07:34.854 INFO kablam!   --> src/lib.rs:32:27
Sep 04 12:07:34.854 INFO kablam!    |
Sep 04 12:07:34.854 INFO kablam! 32 | use self::hyper::header::{Headers, Authorization, Basic};
Sep 04 12:07:34.854 INFO kablam!    |                           ^^^^^^^  ^^^^^^^^^^^^^  ^^^^^
Sep 04 12:07:34.855 INFO kablam! 
Sep 04 12:07:34.855 INFO kablam! warning: unused import: `self::websocket::client`
Sep 04 12:07:34.855 INFO kablam!   --> src/lib.rs:37:5
Sep 04 12:07:34.855 INFO kablam!    |
Sep 04 12:07:34.855 INFO kablam! 37 | use self::websocket::client;
Sep 04 12:07:34.855 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:34.855 INFO kablam! 
Sep 04 12:07:34.855 INFO kablam! warning: unused import: `self::websocket::client::Request`
Sep 04 12:07:34.855 INFO kablam!   --> src/lib.rs:38:5
Sep 04 12:07:34.855 INFO kablam!    |
Sep 04 12:07:34.855 INFO kablam! 38 | use self::websocket::client::Request;
Sep 04 12:07:34.855 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:34.855 INFO kablam! 
Sep 04 12:07:34.855 INFO kablam! warning: unused import: `self::websocket::header::extensions::Extension`
Sep 04 12:07:34.855 INFO kablam!   --> src/lib.rs:39:5
Sep 04 12:07:34.855 INFO kablam!    |
Sep 04 12:07:34.855 INFO kablam! 39 | use self::websocket::header::extensions::Extension;
Sep 04 12:07:34.855 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:34.855 INFO kablam! 
Sep 04 12:07:34.855 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 04 12:07:34.855 INFO kablam!   --> src/lib.rs:41:5
Sep 04 12:07:34.855 INFO kablam!    |
Sep 04 12:07:34.855 INFO kablam! 41 | use std::collections::HashMap;
Sep 04 12:07:34.855 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:34.855 INFO kablam! 
Sep 04 12:07:34.855 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 12:07:34.855 INFO kablam!    --> src/lib.rs:352:80
Sep 04 12:07:34.855 INFO kablam!     |
Sep 04 12:07:34.855 INFO kablam! 352 |                for x in vnc_rect.left .. min((self.offset_width+width) as u16, (vnc_rect.left+vnc_rect.width)) {
Sep 04 12:07:34.855 INFO kablam!     |                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 12:07:34.855 INFO kablam!     |
Sep 04 12:07:34.856 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 12:07:34.856 INFO kablam! 
Sep 04 12:07:34.856 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 12:07:34.856 INFO kablam!    --> src/lib.rs:353:84
Sep 04 12:07:34.856 INFO kablam!     |
Sep 04 12:07:34.856 INFO kablam! 353 |                   for y in vnc_rect.top .. min((self.offset_height+height) as u16, (vnc_rect.top+vnc_rect.height)) {
Sep 04 12:07:34.856 INFO kablam!     |                                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 12:07:34.856 INFO kablam! 
Sep 04 12:07:34.902 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 04 12:07:34.902 INFO kablam!    --> src/lib.rs:320:7
Sep 04 12:07:34.902 INFO kablam!     |
Sep 04 12:07:34.902 INFO kablam! 320 |       std::thread::sleep_ms(pause);
Sep 04 12:07:34.902 INFO kablam!     |       ^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:34.902 INFO kablam!     |
Sep 04 12:07:34.902 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 04 12:07:34.902 INFO kablam! 
Sep 04 12:07:34.982 INFO kablam! warning: unused import: `Stdio`
Sep 04 12:07:34.982 INFO kablam!  --> src/lib.rs:1:28
Sep 04 12:07:34.982 INFO kablam!   |
Sep 04 12:07:34.982 INFO kablam! 1 | use std::process::{Command,Stdio};
Sep 04 12:07:34.982 INFO kablam!   |                            ^^^^^
Sep 04 12:07:34.982 INFO kablam!   |
Sep 04 12:07:34.982 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 12:07:34.982 INFO kablam! 
Sep 04 12:07:34.983 INFO kablam! warning: unused import: `str`
Sep 04 12:07:34.983 INFO kablam!  --> src/lib.rs:2:25
Sep 04 12:07:34.983 INFO kablam!   |
Sep 04 12:07:34.983 INFO kablam! 2 | use std::{thread, time, str};
Sep 04 12:07:34.983 INFO kablam!   |                         ^^^
Sep 04 12:07:34.983 INFO kablam! 
Sep 04 12:07:34.983 INFO kablam! warning: unused import: `Duration`
Sep 04 12:07:34.983 INFO kablam!  --> src/lib.rs:3:17
Sep 04 12:07:34.984 INFO kablam!   |
Sep 04 12:07:34.984 INFO kablam! 3 | use std::time::{Duration, Instant};
Sep 04 12:07:34.984 INFO kablam!   |                 ^^^^^^^^
Sep 04 12:07:34.984 INFO kablam! 
Sep 04 12:07:34.984 INFO kablam! warning: unused import: `std::io::stdout`
Sep 04 12:07:34.984 INFO kablam!   --> src/lib.rs:10:5
Sep 04 12:07:34.984 INFO kablam!    |
Sep 04 12:07:34.984 INFO kablam! 10 | use std::io::stdout;
Sep 04 12:07:34.984 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 04 12:07:34.984 INFO kablam! 
Sep 04 12:07:34.984 INFO kablam! warning: unused import: `std::sync::mpsc::channel`
Sep 04 12:07:34.984 INFO kablam!   --> src/lib.rs:12:5
Sep 04 12:07:34.984 INFO kablam!    |
Sep 04 12:07:34.984 INFO kablam! 12 | use std::sync::mpsc::channel;
Sep 04 12:07:34.984 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:34.984 INFO kablam! 
Sep 04 12:07:34.984 INFO kablam! warning: unused import: `std::env`
Sep 04 12:07:34.984 INFO kablam!   --> src/lib.rs:13:5
Sep 04 12:07:34.984 INFO kablam!    |
Sep 04 12:07:34.984 INFO kablam! 13 | use std::env;
Sep 04 12:07:34.984 INFO kablam!    |     ^^^^^^^^
Sep 04 12:07:34.984 INFO kablam! 
Sep 04 12:07:34.984 INFO kablam! warning: unused import: `std::iter::repeat`
Sep 04 12:07:34.984 INFO kablam!   --> src/lib.rs:14:5
Sep 04 12:07:34.984 INFO kablam!    |
Sep 04 12:07:34.984 INFO kablam! 14 | use std::iter::repeat;
Sep 04 12:07:34.984 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 04 12:07:34.984 INFO kablam! 
Sep 04 12:07:34.984 INFO kablam! warning: unused import: `std::sync::mpsc`
Sep 04 12:07:34.984 INFO kablam!   --> src/lib.rs:15:5
Sep 04 12:07:34.985 INFO kablam!    |
Sep 04 12:07:34.985 INFO kablam! 15 | use std::sync::mpsc;
Sep 04 12:07:34.985 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 04 12:07:34.985 INFO kablam! 
Sep 04 12:07:34.985 INFO kablam! warning: unused import: `Object`
Sep 04 12:07:34.985 INFO kablam!   --> src/lib.rs:18:35
Sep 04 12:07:34.985 INFO kablam!    |
Sep 04 12:07:34.985 INFO kablam! 18 | use rustc_serialize::json::{Json, Object};
Sep 04 12:07:34.985 INFO kablam!    |                                   ^^^^^^
Sep 04 12:07:34.985 INFO kablam! 
Sep 04 12:07:34.985 INFO kablam! warning: unused imports: `Authorization`, `Basic`, `Headers`
Sep 04 12:07:34.985 INFO kablam!   --> src/lib.rs:32:27
Sep 04 12:07:34.985 INFO kablam!    |
Sep 04 12:07:34.985 INFO kablam! 32 | use self::hyper::header::{Headers, Authorization, Basic};
Sep 04 12:07:34.985 INFO kablam!    |                           ^^^^^^^  ^^^^^^^^^^^^^  ^^^^^
Sep 04 12:07:34.985 INFO kablam! 
Sep 04 12:07:34.985 INFO kablam! warning: unused import: `self::websocket::client`
Sep 04 12:07:34.985 INFO kablam!   --> src/lib.rs:37:5
Sep 04 12:07:34.985 INFO kablam!    |
Sep 04 12:07:34.985 INFO kablam! 37 | use self::websocket::client;
Sep 04 12:07:34.985 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:34.985 INFO kablam! 
Sep 04 12:07:34.985 INFO kablam! warning: unused import: `self::websocket::client::Request`
Sep 04 12:07:34.985 INFO kablam!   --> src/lib.rs:38:5
Sep 04 12:07:34.985 INFO kablam!    |
Sep 04 12:07:34.985 INFO kablam! 38 | use self::websocket::client::Request;
Sep 04 12:07:34.985 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:34.985 INFO kablam! 
Sep 04 12:07:34.985 INFO kablam! warning: unused import: `self::websocket::header::extensions::Extension`
Sep 04 12:07:34.985 INFO kablam!   --> src/lib.rs:39:5
Sep 04 12:07:34.986 INFO kablam!    |
Sep 04 12:07:34.986 INFO kablam! 39 | use self::websocket::header::extensions::Extension;
Sep 04 12:07:34.986 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:34.986 INFO kablam! 
Sep 04 12:07:34.986 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 04 12:07:34.986 INFO kablam!   --> src/lib.rs:41:5
Sep 04 12:07:34.986 INFO kablam!    |
Sep 04 12:07:34.986 INFO kablam! 41 | use std::collections::HashMap;
Sep 04 12:07:34.986 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:34.986 INFO kablam! 
Sep 04 12:07:34.986 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 12:07:34.986 INFO kablam!    --> src/lib.rs:352:80
Sep 04 12:07:34.986 INFO kablam!     |
Sep 04 12:07:34.986 INFO kablam! 352 |                for x in vnc_rect.left .. min((self.offset_width+width) as u16, (vnc_rect.left+vnc_rect.width)) {
Sep 04 12:07:34.986 INFO kablam!     |                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 12:07:34.986 INFO kablam!     |
Sep 04 12:07:34.986 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 12:07:34.986 INFO kablam! 
Sep 04 12:07:34.987 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 12:07:34.987 INFO kablam!    --> src/lib.rs:353:84
Sep 04 12:07:34.987 INFO kablam!     |
Sep 04 12:07:34.987 INFO kablam! 353 |                   for y in vnc_rect.top .. min((self.offset_height+height) as u16, (vnc_rect.top+vnc_rect.height)) {
Sep 04 12:07:34.987 INFO kablam!     |                                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 12:07:34.987 INFO kablam! 
Sep 04 12:07:35.030 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 04 12:07:35.030 INFO kablam!    --> src/lib.rs:320:7
Sep 04 12:07:35.030 INFO kablam!     |
Sep 04 12:07:35.030 INFO kablam! 320 |       std::thread::sleep_ms(pause);
Sep 04 12:07:35.031 INFO kablam!     |       ^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.031 INFO kablam!     |
Sep 04 12:07:35.031 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 04 12:07:35.031 INFO kablam! 
Sep 04 12:07:35.213 INFO kablam! warning: unreachable expression
Sep 04 12:07:35.213 INFO kablam!    --> src/lib.rs:257:13
Sep 04 12:07:35.213 INFO kablam!     |
Sep 04 12:07:35.213 INFO kablam! 257 |             std::process::exit(1)
Sep 04 12:07:35.213 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.213 INFO kablam!     |
Sep 04 12:07:35.213 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 04 12:07:35.214 INFO kablam! 
Sep 04 12:07:35.250 INFO kablam! warning: unreachable expression
Sep 04 12:07:35.250 INFO kablam!    --> src/lib.rs:279:13
Sep 04 12:07:35.250 INFO kablam!     |
Sep 04 12:07:35.250 INFO kablam! 279 |             std::process::exit(1)
Sep 04 12:07:35.250 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.250 INFO kablam! 
Sep 04 12:07:35.363 INFO kablam! warning: unreachable expression
Sep 04 12:07:35.363 INFO kablam!    --> src/lib.rs:257:13
Sep 04 12:07:35.363 INFO kablam!     |
Sep 04 12:07:35.363 INFO kablam! 257 |             std::process::exit(1)
Sep 04 12:07:35.363 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.363 INFO kablam!     |
Sep 04 12:07:35.363 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 04 12:07:35.363 INFO kablam! 
Sep 04 12:07:35.382 INFO kablam! warning: unused import: `std::io::prelude`
Sep 04 12:07:35.382 INFO kablam!  --> src/lib.rs:9:5
Sep 04 12:07:35.382 INFO kablam!   |
Sep 04 12:07:35.382 INFO kablam! 9 | use std::io::prelude::*;
Sep 04 12:07:35.382 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 04 12:07:35.382 INFO kablam! 
Sep 04 12:07:35.398 INFO kablam! warning: unreachable expression
Sep 04 12:07:35.398 INFO kablam!    --> src/lib.rs:279:13
Sep 04 12:07:35.398 INFO kablam!     |
Sep 04 12:07:35.399 INFO kablam! 279 |             std::process::exit(1)
Sep 04 12:07:35.399 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.399 INFO kablam! 
Sep 04 12:07:35.452 INFO kablam! warning: unused variable: `e`
Sep 04 12:07:35.452 INFO kablam!    --> src/lib.rs:242:20
Sep 04 12:07:35.452 INFO kablam!     |
Sep 04 12:07:35.452 INFO kablam! 242 |                Err(e) => {
Sep 04 12:07:35.452 INFO kablam!     |                    ^ help: consider using `_e` instead
Sep 04 12:07:35.456 INFO kablam!     |
Sep 04 12:07:35.457 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 12:07:35.457 INFO kablam! 
Sep 04 12:07:35.458 INFO kablam! warning: unused variable: `e`
Sep 04 12:07:35.458 INFO kablam!    --> src/lib.rs:470:17
Sep 04 12:07:35.458 INFO kablam!     |
Sep 04 12:07:35.458 INFO kablam! 470 |             Err(e) => {}
Sep 04 12:07:35.458 INFO kablam!     |                 ^ help: consider using `_e` instead
Sep 04 12:07:35.459 INFO kablam! 
Sep 04 12:07:35.459 INFO kablam! warning: unused variable: `e`
Sep 04 12:07:35.459 INFO kablam!    --> src/lib.rs:478:17
Sep 04 12:07:35.459 INFO kablam!     |
Sep 04 12:07:35.459 INFO kablam! 478 |             Err(e) => {}
Sep 04 12:07:35.459 INFO kablam!     |                 ^ help: consider using `_e` instead
Sep 04 12:07:35.460 INFO kablam! 
Sep 04 12:07:35.460 INFO kablam! warning: unused variable: `pi`
Sep 04 12:07:35.460 INFO kablam!    --> src/lib.rs:464:43
Sep 04 12:07:35.460 INFO kablam!     |
Sep 04 12:07:35.460 INFO kablam! 464 |    pub fn remote_prep_recorder(&mut self, pi: u32) {
Sep 04 12:07:35.460 INFO kablam!     |                                           ^^ help: consider using `_pi` instead
Sep 04 12:07:35.460 INFO kablam! 
Sep 04 12:07:35.507 INFO kablam! warning: unused import: `std::io::prelude`
Sep 04 12:07:35.507 INFO kablam!  --> src/lib.rs:9:5
Sep 04 12:07:35.507 INFO kablam!   |
Sep 04 12:07:35.507 INFO kablam! 9 | use std::io::prelude::*;
Sep 04 12:07:35.507 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 04 12:07:35.507 INFO kablam! 
Sep 04 12:07:35.518 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:07:35.518 INFO kablam!    --> src/lib.rs:127:42
Sep 04 12:07:35.518 INFO kablam!     |
Sep 04 12:07:35.518 INFO kablam! 127 |    pub fn start<T: GymMember>(&mut self, mut agent: T) {
Sep 04 12:07:35.519 INFO kablam!     |                                          ----^^^^^
Sep 04 12:07:35.519 INFO kablam!     |                                          |
Sep 04 12:07:35.519 INFO kablam!     |                                          help: remove this `mut`
Sep 04 12:07:35.519 INFO kablam!     |
Sep 04 12:07:35.519 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 12:07:35.519 INFO kablam! 
Sep 04 12:07:35.520 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:07:35.520 INFO kablam!    --> src/lib.rs:142:14
Sep 04 12:07:35.520 INFO kablam!     |
Sep 04 12:07:35.520 INFO kablam! 142 |          let mut vnc = self.vnc.as_mut().unwrap();
Sep 04 12:07:35.520 INFO kablam!     |              ----^^^
Sep 04 12:07:35.520 INFO kablam!     |              |
Sep 04 12:07:35.520 INFO kablam!     |              help: remove this `mut`
Sep 04 12:07:35.520 INFO kablam! 
Sep 04 12:07:35.544 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:07:35.544 INFO kablam!    --> src/lib.rs:180:11
Sep 04 12:07:35.544 INFO kablam!     |
Sep 04 12:07:35.544 INFO kablam! 180 |       let mut auth_header = self::hyper::header::Authorization(
Sep 04 12:07:35.544 INFO kablam!     |           ----^^^^^^^^^^^
Sep 04 12:07:35.545 INFO kablam!     |           |
Sep 04 12:07:35.545 INFO kablam!     |           help: remove this `mut`
Sep 04 12:07:35.545 INFO kablam! 
Sep 04 12:07:35.545 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:07:35.545 INFO kablam!    --> src/lib.rs:188:11
Sep 04 12:07:35.545 INFO kablam!     |
Sep 04 12:07:35.545 INFO kablam! 188 |       let mut response = request.send().unwrap(); // Send the request and retrieve a response
Sep 04 12:07:35.545 INFO kablam!     |           ----^^^^^^^^
Sep 04 12:07:35.545 INFO kablam!     |           |
Sep 04 12:07:35.546 INFO kablam!     |           help: remove this `mut`
Sep 04 12:07:35.546 INFO kablam! 
Sep 04 12:07:35.553 INFO kablam! warning: unused variable: `e`
Sep 04 12:07:35.553 INFO kablam!    --> src/lib.rs:242:20
Sep 04 12:07:35.553 INFO kablam!     |
Sep 04 12:07:35.553 INFO kablam! 242 |                Err(e) => {
Sep 04 12:07:35.553 INFO kablam!     |                    ^ help: consider using `_e` instead
Sep 04 12:07:35.553 INFO kablam!     |
Sep 04 12:07:35.553 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 12:07:35.553 INFO kablam! 
Sep 04 12:07:35.553 INFO kablam! warning: unused variable: `e`
Sep 04 12:07:35.554 INFO kablam!    --> src/lib.rs:470:17
Sep 04 12:07:35.554 INFO kablam!     |
Sep 04 12:07:35.554 INFO kablam! 470 |             Err(e) => {}
Sep 04 12:07:35.554 INFO kablam!     |                 ^ help: consider using `_e` instead
Sep 04 12:07:35.554 INFO kablam! 
Sep 04 12:07:35.554 INFO kablam! warning: unused variable: `e`
Sep 04 12:07:35.554 INFO kablam!    --> src/lib.rs:478:17
Sep 04 12:07:35.554 INFO kablam!     |
Sep 04 12:07:35.554 INFO kablam! 478 |             Err(e) => {}
Sep 04 12:07:35.554 INFO kablam!     |                 ^ help: consider using `_e` instead
Sep 04 12:07:35.554 INFO kablam! 
Sep 04 12:07:35.554 INFO kablam! warning: unused variable: `pi`
Sep 04 12:07:35.554 INFO kablam!    --> src/lib.rs:464:43
Sep 04 12:07:35.554 INFO kablam!     |
Sep 04 12:07:35.555 INFO kablam! 464 |    pub fn remote_prep_recorder(&mut self, pi: u32) {
Sep 04 12:07:35.555 INFO kablam!     |                                           ^^ help: consider using `_pi` instead
Sep 04 12:07:35.555 INFO kablam! 
Sep 04 12:07:35.583 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:07:35.583 INFO kablam!    --> src/lib.rs:322:11
Sep 04 12:07:35.583 INFO kablam!     |
Sep 04 12:07:35.583 INFO kablam! 322 |       let mut vnc = self.vnc.as_mut().unwrap();
Sep 04 12:07:35.584 INFO kablam!     |           ----^^^
Sep 04 12:07:35.584 INFO kablam!     |           |
Sep 04 12:07:35.584 INFO kablam!     |           help: remove this `mut`
Sep 04 12:07:35.584 INFO kablam! 
Sep 04 12:07:35.588 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:07:35.588 INFO kablam!    --> src/lib.rs:127:42
Sep 04 12:07:35.588 INFO kablam!     |
Sep 04 12:07:35.588 INFO kablam! 127 |    pub fn start<T: GymMember>(&mut self, mut agent: T) {
Sep 04 12:07:35.588 INFO kablam!     |                                          ----^^^^^
Sep 04 12:07:35.588 INFO kablam!     |                                          |
Sep 04 12:07:35.588 INFO kablam!     |                                          help: remove this `mut`
Sep 04 12:07:35.588 INFO kablam!     |
Sep 04 12:07:35.588 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 12:07:35.588 INFO kablam! 
Sep 04 12:07:35.589 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:07:35.589 INFO kablam!    --> src/lib.rs:142:14
Sep 04 12:07:35.589 INFO kablam!     |
Sep 04 12:07:35.589 INFO kablam! 142 |          let mut vnc = self.vnc.as_mut().unwrap();
Sep 04 12:07:35.589 INFO kablam!     |              ----^^^
Sep 04 12:07:35.589 INFO kablam!     |              |
Sep 04 12:07:35.589 INFO kablam!     |              help: remove this `mut`
Sep 04 12:07:35.589 INFO kablam! 
Sep 04 12:07:35.600 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:07:35.601 INFO kablam!    --> src/lib.rs:180:11
Sep 04 12:07:35.601 INFO kablam!     |
Sep 04 12:07:35.601 INFO kablam! 180 |       let mut auth_header = self::hyper::header::Authorization(
Sep 04 12:07:35.601 INFO kablam!     |           ----^^^^^^^^^^^
Sep 04 12:07:35.601 INFO kablam!     |           |
Sep 04 12:07:35.601 INFO kablam!     |           help: remove this `mut`
Sep 04 12:07:35.601 INFO kablam! 
Sep 04 12:07:35.601 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:07:35.601 INFO kablam!    --> src/lib.rs:188:11
Sep 04 12:07:35.601 INFO kablam!     |
Sep 04 12:07:35.601 INFO kablam! 188 |       let mut response = request.send().unwrap(); // Send the request and retrieve a response
Sep 04 12:07:35.601 INFO kablam!     |           ----^^^^^^^^
Sep 04 12:07:35.601 INFO kablam!     |           |
Sep 04 12:07:35.601 INFO kablam!     |           help: remove this `mut`
Sep 04 12:07:35.601 INFO kablam! 
Sep 04 12:07:35.626 INFO kablam! warning: field is never used: `rewarder`
Sep 04 12:07:35.627 INFO kablam!   --> src/lib.rs:74:4
Sep 04 12:07:35.627 INFO kablam!    |
Sep 04 12:07:35.627 INFO kablam! 74 |    rewarder: Option<((self::websocket::client::Sender<websocket::WebSocketStream>, self::websocket::client::Receiver<websocket::WebSocketStream>))>,
Sep 04 12:07:35.627 INFO kablam!    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.627 INFO kablam!    |
Sep 04 12:07:35.627 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 12:07:35.627 INFO kablam! 
Sep 04 12:07:35.628 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:07:35.628 INFO kablam!    --> src/lib.rs:322:11
Sep 04 12:07:35.628 INFO kablam!     |
Sep 04 12:07:35.628 INFO kablam! 322 |       let mut vnc = self.vnc.as_mut().unwrap();
Sep 04 12:07:35.628 INFO kablam!     |           ----^^^
Sep 04 12:07:35.628 INFO kablam!     |           |
Sep 04 12:07:35.628 INFO kablam!     |           help: remove this `mut`
Sep 04 12:07:35.628 INFO kablam! 
Sep 04 12:07:35.629 INFO kablam! warning: type `gym_reward` should have a camel case name such as `GymReward`
Sep 04 12:07:35.630 INFO kablam!   --> src/lib.rs:43:1
Sep 04 12:07:35.630 INFO kablam!    |
Sep 04 12:07:35.630 INFO kablam! 43 | pub type gym_reward = f64;
Sep 04 12:07:35.630 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.630 INFO kablam!    |
Sep 04 12:07:35.630 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Sep 04 12:07:35.630 INFO kablam! 
Sep 04 12:07:35.630 INFO kablam! warning: type `gym_done` should have a camel case name such as `GymDone`
Sep 04 12:07:35.630 INFO kablam!   --> src/lib.rs:44:1
Sep 04 12:07:35.630 INFO kablam!    |
Sep 04 12:07:35.630 INFO kablam! 44 | pub type gym_done = bool;
Sep 04 12:07:35.630 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.630 INFO kablam! 
Sep 04 12:07:35.630 INFO kablam! warning: type `gym_range` should have a camel case name such as `GymRange`
Sep 04 12:07:35.630 INFO kablam!   --> src/lib.rs:45:1
Sep 04 12:07:35.630 INFO kablam!    |
Sep 04 12:07:35.630 INFO kablam! 45 | pub type gym_range = Vec<usize>;
Sep 04 12:07:35.630 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.630 INFO kablam! 
Sep 04 12:07:35.632 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.632 INFO kablam!    --> src/lib.rs:118:7
Sep 04 12:07:35.632 INFO kablam!     |
Sep 04 12:07:35.632 INFO kablam! 118 | /       Command::new("ffmpeg")
Sep 04 12:07:35.632 INFO kablam! 119 | |                  .arg("-r").arg(format!("{}", real_fps))
Sep 04 12:07:35.632 INFO kablam! 120 | |                  .arg("-f").arg("image2")
Sep 04 12:07:35.632 INFO kablam! 121 | |                  .arg("-i").arg("mov_out/frame_%0d.png")
Sep 04 12:07:35.632 INFO kablam! ...   |
Sep 04 12:07:35.632 INFO kablam! 124 | |                  .arg(self.record_dst.clone())
Sep 04 12:07:35.632 INFO kablam! 125 | |                  .spawn();
Sep 04 12:07:35.632 INFO kablam!     | |__________________________^
Sep 04 12:07:35.632 INFO kablam!     |
Sep 04 12:07:35.632 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 12:07:35.632 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.633 INFO kablam! 
Sep 04 12:07:35.633 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.634 INFO kablam!    --> src/lib.rs:216:7
Sep 04 12:07:35.634 INFO kablam!     |
Sep 04 12:07:35.634 INFO kablam! 216 |       sender.send_message(&rst_msg);
Sep 04 12:07:35.634 INFO kablam!     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.634 INFO kablam!     |
Sep 04 12:07:35.634 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.634 INFO kablam! 
Sep 04 12:07:35.634 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.634 INFO kablam!    --> src/lib.rs:232:25
Sep 04 12:07:35.634 INFO kablam!     |
Sep 04 12:07:35.634 INFO kablam! 232 |                         sender.send_message(&pong_message);
Sep 04 12:07:35.634 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.634 INFO kablam!     |
Sep 04 12:07:35.635 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.635 INFO kablam! 
Sep 04 12:07:35.636 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.636 INFO kablam!    --> src/lib.rs:310:10
Sep 04 12:07:35.636 INFO kablam!     |
Sep 04 12:07:35.636 INFO kablam! 310 |          std::fs::copy(Path::new(&from_p), Path::new(&to_p));
Sep 04 12:07:35.636 INFO kablam!     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.636 INFO kablam!     |
Sep 04 12:07:35.636 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.636 INFO kablam! 
Sep 04 12:07:35.639 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.639 INFO kablam!    --> src/lib.rs:416:10
Sep 04 12:07:35.639 INFO kablam!     |
Sep 04 12:07:35.639 INFO kablam! 416 | /          Command::new("docker")
Sep 04 12:07:35.639 INFO kablam! 417 | |          .arg("run")
Sep 04 12:07:35.639 INFO kablam! 418 | |          .arg("-p").arg( format!("5900:{}", base_vnc) )
Sep 04 12:07:35.639 INFO kablam! 419 | |          .arg("-p").arg( format!("15900:{}", base_rec) )
Sep 04 12:07:35.639 INFO kablam! ...   |
Sep 04 12:07:35.639 INFO kablam! 425 | |          .arg("quay.io/openai/universe.flashgames:0.20.25")
Sep 04 12:07:35.639 INFO kablam! 426 | |          .spawn();
Sep 04 12:07:35.639 INFO kablam!     | |__________________^
Sep 04 12:07:35.639 INFO kablam!     |
Sep 04 12:07:35.639 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.639 INFO kablam! 
Sep 04 12:07:35.640 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.640 INFO kablam!    --> src/lib.rs:428:10
Sep 04 12:07:35.640 INFO kablam!     |
Sep 04 12:07:35.640 INFO kablam! 428 | /          Command::new("docker")
Sep 04 12:07:35.640 INFO kablam! 429 | |          .arg("run")
Sep 04 12:07:35.640 INFO kablam! 430 | |          .arg("-p").arg( format!("5900:{}", base_vnc) )
Sep 04 12:07:35.640 INFO kablam! 431 | |          .arg("-p").arg( format!("15900:{}", base_rec) )
Sep 04 12:07:35.640 INFO kablam! 432 | |          .arg("quay.io/openai/universe.gym-core:0.20.6")
Sep 04 12:07:35.640 INFO kablam! 433 | |          .spawn();
Sep 04 12:07:35.640 INFO kablam!     | |__________________^
Sep 04 12:07:35.640 INFO kablam!     |
Sep 04 12:07:35.640 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.640 INFO kablam! 
Sep 04 12:07:35.641 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.641 INFO kablam!    --> src/lib.rs:468:16
Sep 04 12:07:35.641 INFO kablam!     |
Sep 04 12:07:35.641 INFO kablam! 468 |                fs::remove_file(path);
Sep 04 12:07:35.641 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.641 INFO kablam!     |
Sep 04 12:07:35.641 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.641 INFO kablam! 
Sep 04 12:07:35.642 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.642 INFO kablam!    --> src/lib.rs:476:16
Sep 04 12:07:35.642 INFO kablam!     |
Sep 04 12:07:35.642 INFO kablam! 476 |                fs::remove_file(path);
Sep 04 12:07:35.642 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.642 INFO kablam!     |
Sep 04 12:07:35.642 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.642 INFO kablam! 
Sep 04 12:07:35.642 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.642 INFO kablam!    --> src/lib.rs:481:7
Sep 04 12:07:35.642 INFO kablam!     |
Sep 04 12:07:35.643 INFO kablam! 481 |       fs::create_dir("mov_out/");
Sep 04 12:07:35.643 INFO kablam!     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.643 INFO kablam!     |
Sep 04 12:07:35.643 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.643 INFO kablam! 
Sep 04 12:07:35.643 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.644 INFO kablam!    --> src/lib.rs:528:7
Sep 04 12:07:35.644 INFO kablam!     |
Sep 04 12:07:35.644 INFO kablam! 528 |       Command::new("sh").arg("-c").arg("docker kill $(docker ps -q); true").spawn();
Sep 04 12:07:35.644 INFO kablam!     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.644 INFO kablam!     |
Sep 04 12:07:35.644 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.644 INFO kablam! 
Sep 04 12:07:35.645 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.645 INFO kablam!    --> src/lib.rs:546:10
Sep 04 12:07:35.645 INFO kablam!     |
Sep 04 12:07:35.645 INFO kablam! 546 |          t.join();
Sep 04 12:07:35.645 INFO kablam!     |          ^^^^^^^^^
Sep 04 12:07:35.645 INFO kablam!     |
Sep 04 12:07:35.645 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.645 INFO kablam! 
Sep 04 12:07:35.660 INFO kablam! warning: field is never used: `rewarder`
Sep 04 12:07:35.661 INFO kablam!   --> src/lib.rs:74:4
Sep 04 12:07:35.661 INFO kablam!    |
Sep 04 12:07:35.661 INFO kablam! 74 |    rewarder: Option<((self::websocket::client::Sender<websocket::WebSocketStream>, self::websocket::client::Receiver<websocket::WebSocketStream>))>,
Sep 04 12:07:35.661 INFO kablam!    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.661 INFO kablam!    |
Sep 04 12:07:35.661 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 12:07:35.661 INFO kablam! 
Sep 04 12:07:35.663 INFO kablam! warning: type `gym_reward` should have a camel case name such as `GymReward`
Sep 04 12:07:35.663 INFO kablam!   --> src/lib.rs:43:1
Sep 04 12:07:35.663 INFO kablam!    |
Sep 04 12:07:35.663 INFO kablam! 43 | pub type gym_reward = f64;
Sep 04 12:07:35.663 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.663 INFO kablam!    |
Sep 04 12:07:35.664 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Sep 04 12:07:35.664 INFO kablam! 
Sep 04 12:07:35.664 INFO kablam! warning: type `gym_done` should have a camel case name such as `GymDone`
Sep 04 12:07:35.664 INFO kablam!   --> src/lib.rs:44:1
Sep 04 12:07:35.664 INFO kablam!    |
Sep 04 12:07:35.664 INFO kablam! 44 | pub type gym_done = bool;
Sep 04 12:07:35.664 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.664 INFO kablam! 
Sep 04 12:07:35.664 INFO kablam! warning: type `gym_range` should have a camel case name such as `GymRange`
Sep 04 12:07:35.664 INFO kablam!   --> src/lib.rs:45:1
Sep 04 12:07:35.664 INFO kablam!    |
Sep 04 12:07:35.664 INFO kablam! 45 | pub type gym_range = Vec<usize>;
Sep 04 12:07:35.664 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.664 INFO kablam! 
Sep 04 12:07:35.666 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.666 INFO kablam!    --> src/lib.rs:118:7
Sep 04 12:07:35.666 INFO kablam!     |
Sep 04 12:07:35.666 INFO kablam! 118 | /       Command::new("ffmpeg")
Sep 04 12:07:35.666 INFO kablam! 119 | |                  .arg("-r").arg(format!("{}", real_fps))
Sep 04 12:07:35.666 INFO kablam! 120 | |                  .arg("-f").arg("image2")
Sep 04 12:07:35.666 INFO kablam! 121 | |                  .arg("-i").arg("mov_out/frame_%0d.png")
Sep 04 12:07:35.666 INFO kablam! ...   |
Sep 04 12:07:35.666 INFO kablam! 124 | |                  .arg(self.record_dst.clone())
Sep 04 12:07:35.666 INFO kablam! 125 | |                  .spawn();
Sep 04 12:07:35.666 INFO kablam!     | |__________________________^
Sep 04 12:07:35.666 INFO kablam!     |
Sep 04 12:07:35.666 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 12:07:35.666 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.666 INFO kablam! 
Sep 04 12:07:35.667 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.667 INFO kablam!    --> src/lib.rs:216:7
Sep 04 12:07:35.667 INFO kablam!     |
Sep 04 12:07:35.667 INFO kablam! 216 |       sender.send_message(&rst_msg);
Sep 04 12:07:35.667 INFO kablam!     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.667 INFO kablam!     |
Sep 04 12:07:35.667 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.667 INFO kablam! 
Sep 04 12:07:35.667 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.667 INFO kablam!    --> src/lib.rs:232:25
Sep 04 12:07:35.667 INFO kablam!     |
Sep 04 12:07:35.667 INFO kablam! 232 |                         sender.send_message(&pong_message);
Sep 04 12:07:35.667 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.667 INFO kablam!     |
Sep 04 12:07:35.667 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.667 INFO kablam! 
Sep 04 12:07:35.668 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.668 INFO kablam!    --> src/lib.rs:310:10
Sep 04 12:07:35.668 INFO kablam!     |
Sep 04 12:07:35.668 INFO kablam! 310 |          std::fs::copy(Path::new(&from_p), Path::new(&to_p));
Sep 04 12:07:35.668 INFO kablam!     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.668 INFO kablam!     |
Sep 04 12:07:35.668 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.668 INFO kablam! 
Sep 04 12:07:35.670 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.670 INFO kablam!    --> src/lib.rs:416:10
Sep 04 12:07:35.670 INFO kablam!     |
Sep 04 12:07:35.670 INFO kablam! 416 | /          Command::new("docker")
Sep 04 12:07:35.670 INFO kablam! 417 | |          .arg("run")
Sep 04 12:07:35.670 INFO kablam! 418 | |          .arg("-p").arg( format!("5900:{}", base_vnc) )
Sep 04 12:07:35.670 INFO kablam! 419 | |          .arg("-p").arg( format!("15900:{}", base_rec) )
Sep 04 12:07:35.670 INFO kablam! ...   |
Sep 04 12:07:35.670 INFO kablam! 425 | |          .arg("quay.io/openai/universe.flashgames:0.20.25")
Sep 04 12:07:35.670 INFO kablam! 426 | |          .spawn();
Sep 04 12:07:35.670 INFO kablam!     | |__________________^
Sep 04 12:07:35.670 INFO kablam!     |
Sep 04 12:07:35.670 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.670 INFO kablam! 
Sep 04 12:07:35.671 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.671 INFO kablam!    --> src/lib.rs:428:10
Sep 04 12:07:35.671 INFO kablam!     |
Sep 04 12:07:35.671 INFO kablam! 428 | /          Command::new("docker")
Sep 04 12:07:35.671 INFO kablam! 429 | |          .arg("run")
Sep 04 12:07:35.671 INFO kablam! 430 | |          .arg("-p").arg( format!("5900:{}", base_vnc) )
Sep 04 12:07:35.671 INFO kablam! 431 | |          .arg("-p").arg( format!("15900:{}", base_rec) )
Sep 04 12:07:35.671 INFO kablam! 432 | |          .arg("quay.io/openai/universe.gym-core:0.20.6")
Sep 04 12:07:35.671 INFO kablam! 433 | |          .spawn();
Sep 04 12:07:35.671 INFO kablam!     | |__________________^
Sep 04 12:07:35.671 INFO kablam!     |
Sep 04 12:07:35.671 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.671 INFO kablam! 
Sep 04 12:07:35.671 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.671 INFO kablam!    --> src/lib.rs:468:16
Sep 04 12:07:35.671 INFO kablam!     |
Sep 04 12:07:35.671 INFO kablam! 468 |                fs::remove_file(path);
Sep 04 12:07:35.671 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.671 INFO kablam!     |
Sep 04 12:07:35.671 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.671 INFO kablam! 
Sep 04 12:07:35.671 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.671 INFO kablam!    --> src/lib.rs:476:16
Sep 04 12:07:35.671 INFO kablam!     |
Sep 04 12:07:35.671 INFO kablam! 476 |                fs::remove_file(path);
Sep 04 12:07:35.671 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.671 INFO kablam!     |
Sep 04 12:07:35.671 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.671 INFO kablam! 
Sep 04 12:07:35.672 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.672 INFO kablam!    --> src/lib.rs:481:7
Sep 04 12:07:35.672 INFO kablam!     |
Sep 04 12:07:35.672 INFO kablam! 481 |       fs::create_dir("mov_out/");
Sep 04 12:07:35.672 INFO kablam!     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.672 INFO kablam!     |
Sep 04 12:07:35.672 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.672 INFO kablam! 
Sep 04 12:07:35.672 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.672 INFO kablam!    --> src/lib.rs:528:7
Sep 04 12:07:35.672 INFO kablam!     |
Sep 04 12:07:35.672 INFO kablam! 528 |       Command::new("sh").arg("-c").arg("docker kill $(docker ps -q); true").spawn();
Sep 04 12:07:35.672 INFO kablam!     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:07:35.672 INFO kablam!     |
Sep 04 12:07:35.672 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.672 INFO kablam! 
Sep 04 12:07:35.672 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 12:07:35.672 INFO kablam!    --> src/lib.rs:546:10
Sep 04 12:07:35.672 INFO kablam!     |
Sep 04 12:07:35.672 INFO kablam! 546 |          t.join();
Sep 04 12:07:35.672 INFO kablam!     |          ^^^^^^^^^
Sep 04 12:07:35.673 INFO kablam!     |
Sep 04 12:07:35.673 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 12:07:35.673 INFO kablam! 
Sep 04 12:07:35.707 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.72s
Sep 04 12:07:35.715 INFO kablam! su: No module specific data is present
Sep 04 12:07:36.277 INFO running `"docker" "rm" "-f" "eb06e4289f19fa9c3619ee68d9b778f3fbd340de5d8d9f52cb0b2d690983e3b8"`
Sep 04 12:07:36.400 INFO blam! eb06e4289f19fa9c3619ee68d9b778f3fbd340de5d8d9f52cb0b2d690983e3b8