[INFO] updating cached repository aembke/azuqua-twitch-irc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aembke/azuqua-twitch-irc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aembke/azuqua-twitch-irc" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/aembke/azuqua-twitch-irc"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/aembke/azuqua-twitch-irc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aembke/azuqua-twitch-irc" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/aembke/azuqua-twitch-irc"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/aembke/azuqua-twitch-irc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eec130500752f04279c8d2e5447cf9c7ed60e3aa
[INFO] sha for GitHub repo aembke/azuqua-twitch-irc: eec130500752f04279c8d2e5447cf9c7ed60e3aa
[INFO] validating manifest of aembke/azuqua-twitch-irc on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of aembke/azuqua-twitch-irc on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing aembke/azuqua-twitch-irc
[INFO] finished frobbing aembke/azuqua-twitch-irc
[INFO] frobbed toml for aembke/azuqua-twitch-irc written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/aembke/azuqua-twitch-irc/Cargo.toml
[INFO] started frobbing aembke/azuqua-twitch-irc
[INFO] finished frobbing aembke/azuqua-twitch-irc
[INFO] frobbed toml for aembke/azuqua-twitch-irc written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/aembke/azuqua-twitch-irc/Cargo.toml
[INFO] crate aembke/azuqua-twitch-irc already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking aembke/azuqua-twitch-irc against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-3/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/aembke/azuqua-twitch-irc:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0efea275b0a2d3479c0a06aa454e417f5942fbbfb01b21cf4dc82bb21035095d
[INFO] running `"docker" "start" "-a" "0efea275b0a2d3479c0a06aa454e417f5942fbbfb01b21cf4dc82bb21035095d"`
[INFO] [stderr]     Checking tokio-io v0.1.10
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking ctrlc v3.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]     Checking chrono v0.3.0
[INFO] [stderr]     Checking pretty_env_logger v0.2.4
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-reactor v0.1.6
[INFO] [stderr]     Checking tokio-fs v0.1.4
[INFO] [stderr]     Checking tokio-tls v0.2.0
[INFO] [stderr]     Checking tokio-mockstream v1.1.0
[INFO] [stderr]     Checking tokio-uds v0.2.3
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]     Checking tokio-udp v0.1.2
[INFO] [stderr]     Checking tokio v0.1.11
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking tokio-tls v0.1.4
[INFO] [stderr]     Checking hyper v0.11.27
[INFO] [stderr]     Checking irc v0.13.6
[INFO] [stderr]     Checking hyper-tls v0.1.4
[INFO] [stderr]     Checking azuqua_twitch_irc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `futures::sync::mpsc::SendError`
[INFO] [stderr]  --> src/error.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use futures::sync::mpsc::SendError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio_timer::TimeoutError`
[INFO] [stderr]   --> src/error.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use tokio_timer::TimeoutError;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::string::FromUtf8Error`
[INFO] [stderr]   --> src/error.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::string::FromUtf8Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::AddrParseError`
[INFO] [stderr]   --> src/error.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::net::AddrParseError;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `State`
[INFO] [stderr]  --> src/utils.rs:9:3
[INFO] [stderr]   |
[INFO] [stderr] 9 |   State
[INFO] [stderr]   |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stream`
[INFO] [stderr]   --> src/utils.rs:14:3
[INFO] [stderr]    |
[INFO] [stderr] 14 |   Stream,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/utils.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / macro_rules! j(
[INFO] [stderr] 21 | |   ($($arg:tt)*) => { JsonValue::from($($arg)*) }
[INFO] [stderr] 22 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::utils`
[INFO] [stderr]  --> src/init/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use ::utils;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `json`
[INFO] [stderr]  --> src/init/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use json;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `json::JsonValue`
[INFO] [stderr]   --> src/init/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use json::JsonValue;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp`
[INFO] [stderr]  --> src/init/argv.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::cmp;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `UnboundedReceiver`, `UnboundedSender`, `unbounded`
[INFO] [stderr]  --> src/twitch/channel.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 |   UnboundedSender,
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^
[INFO] [stderr] 8 |   UnboundedReceiver,
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 9 |   unbounded
[INFO] [stderr]   |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Receiver as OneshotReceiver`, `Sender as OneshotSender`, `channel as oneshot_channel`
[INFO] [stderr]   --> src/twitch/channel.rs:12:3
[INFO] [stderr]    |
[INFO] [stderr] 12 |   Sender as OneshotSender,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 13 |   Receiver as OneshotReceiver,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 14 |   channel as oneshot_channel
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::Dependencies`
[INFO] [stderr]   --> src/twitch/channel.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use ::Dependencies;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio_core::reactor::Handle`
[INFO] [stderr]   --> src/twitch/channel.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | use tokio_core::reactor::Handle;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::utils`
[INFO] [stderr]   --> src/twitch/channel.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | use super::utils;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::init::State`
[INFO] [stderr]   --> src/twitch/channel.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 | use ::init::State;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/twitch/channel.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `json`
[INFO] [stderr]   --> src/twitch/channel.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 | use json;
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `future`
[INFO] [stderr]  --> src/twitch/utils.rs:3:3
[INFO] [stderr]   |
[INFO] [stderr] 3 |   future,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/twitch/utils.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/twitch/utils.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parking_lot::RwLock`
[INFO] [stderr]   --> src/twitch/utils.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use parking_lot::RwLock;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::BTreeMap`
[INFO] [stderr]   --> src/twitch/utils.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::collections::BTreeMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DerefMut`, `Deref`
[INFO] [stderr]   --> src/twitch/utils.rs:17:3
[INFO] [stderr]    |
[INFO] [stderr] 17 |   Deref,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 18 |   DerefMut
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HttpConnector`
[INFO] [stderr]   --> src/twitch/utils.rs:27:3
[INFO] [stderr]    |
[INFO] [stderr] 27 |   HttpConnector
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Body`, `Method`, `Request`, `Response`, `StatusCode`, `Uri`
[INFO] [stderr]   --> src/twitch/utils.rs:33:3
[INFO] [stderr]    |
[INFO] [stderr] 33 |   Uri,
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 34 |   Method,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 35 |   Request,
[INFO] [stderr]    |   ^^^^^^^
[INFO] [stderr] 36 |   Response,
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 37 |   Body,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr] 38 |   Chunk,
[INFO] [stderr] 39 |   StatusCode
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ContentLength`, `ContentType`, `Header`, `Headers`
[INFO] [stderr]   --> src/twitch/utils.rs:42:3
[INFO] [stderr]    |
[INFO] [stderr] 42 |   Header,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 43 |   Headers,
[INFO] [stderr]    |   ^^^^^^^
[INFO] [stderr] 44 |   ContentType,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 45 |   ContentLength
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::Dependencies`
[INFO] [stderr]   --> src/twitch/utils.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | use ::Dependencies;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::init::State`
[INFO] [stderr]   --> src/twitch/utils.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 | use ::init::State;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::utils as bot_utils`
[INFO] [stderr]   --> src/twitch/utils.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 | use ::utils as bot_utils;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `json`
[INFO] [stderr]   --> src/twitch/utils.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 | use json;
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `json::JsonValue`
[INFO] [stderr]   --> src/twitch/utils.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 | use json::JsonValue;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio_timer::Timer`
[INFO] [stderr]   --> src/twitch/utils.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 | use tokio_timer::Timer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]   --> src/twitch/utils.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 | use std::mem;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Receiver as OneshotReceiver`, `Sender as OneshotSender`, `channel as oneshot_channel`
[INFO] [stderr]   --> src/twitch/mod.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   Sender as OneshotSender,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 11 |   Receiver as OneshotReceiver,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 12 |   channel as oneshot_channel
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::irc::client::prelude::*`
[INFO] [stderr]   --> src/twitch/mod.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use ::irc::client::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Deref`
[INFO] [stderr]   --> src/twitch/mod.rs:28:3
[INFO] [stderr]    |
[INFO] [stderr] 28 |   Deref,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::future`
[INFO] [stderr]   --> src/twitch/mod.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 | use futures::future;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::from_utf8`
[INFO] [stderr]  --> src/azuqua/utils.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::str::from_utf8;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Header`, `Headers`, `Raw`
[INFO] [stderr]   --> src/azuqua/utils.rs:15:3
[INFO] [stderr]    |
[INFO] [stderr] 15 |   Raw,
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 16 |   Header,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 17 |   Headers,
[INFO] [stderr]    |   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Body`, `Chunk`, `Response`, `StatusCode`
[INFO] [stderr]   --> src/azuqua/utils.rs:25:3
[INFO] [stderr]    |
[INFO] [stderr] 25 |   Response,
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 26 |   Body,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr] 27 |   Chunk,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 28 |   StatusCode
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hyper::error::Error as HyperError`
[INFO] [stderr]   --> src/azuqua/utils.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | use hyper::error::Error as HyperError;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hyper::mime`
[INFO] [stderr]   --> src/azuqua/utils.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | use hyper::mime;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parking_lot::RwLock`
[INFO] [stderr]  --> src/azuqua/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use parking_lot::RwLock;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio_core::reactor::Handle`
[INFO] [stderr]   --> src/azuqua/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use tokio_core::reactor::Handle;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `azuqua::Azuqua`
[INFO] [stderr]   --> src/main.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 | use azuqua::Azuqua;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/main.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Deref`
[INFO] [stderr]   --> src/main.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | use std::ops::Deref;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::sync::mpsc::SendError`
[INFO] [stderr]  --> src/error.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use futures::sync::mpsc::SendError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio_timer::TimeoutError`
[INFO] [stderr]   --> src/error.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use tokio_timer::TimeoutError;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::string::FromUtf8Error`
[INFO] [stderr]   --> src/error.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::string::FromUtf8Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::AddrParseError`
[INFO] [stderr]   --> src/error.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::net::AddrParseError;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `State`
[INFO] [stderr]  --> src/utils.rs:9:3
[INFO] [stderr]   |
[INFO] [stderr] 9 |   State
[INFO] [stderr]   |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stream`
[INFO] [stderr]   --> src/utils.rs:14:3
[INFO] [stderr]    |
[INFO] [stderr] 14 |   Stream,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/utils.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / macro_rules! j(
[INFO] [stderr] 21 | |   ($($arg:tt)*) => { JsonValue::from($($arg)*) }
[INFO] [stderr] 22 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::utils`
[INFO] [stderr]  --> src/init/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use ::utils;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `json`
[INFO] [stderr]  --> src/init/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use json;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `json::JsonValue`
[INFO] [stderr]   --> src/init/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use json::JsonValue;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp`
[INFO] [stderr]  --> src/init/argv.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::cmp;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `UnboundedReceiver`, `UnboundedSender`, `unbounded`
[INFO] [stderr]  --> src/twitch/channel.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 |   UnboundedSender,
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^
[INFO] [stderr] 8 |   UnboundedReceiver,
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 9 |   unbounded
[INFO] [stderr]   |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Receiver as OneshotReceiver`, `Sender as OneshotSender`, `channel as oneshot_channel`
[INFO] [stderr]   --> src/twitch/channel.rs:12:3
[INFO] [stderr]    |
[INFO] [stderr] 12 |   Sender as OneshotSender,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 13 |   Receiver as OneshotReceiver,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 14 |   channel as oneshot_channel
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::Dependencies`
[INFO] [stderr]   --> src/twitch/channel.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use ::Dependencies;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio_core::reactor::Handle`
[INFO] [stderr]   --> src/twitch/channel.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | use tokio_core::reactor::Handle;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::utils`
[INFO] [stderr]   --> src/twitch/channel.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | use super::utils;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::init::State`
[INFO] [stderr]   --> src/twitch/channel.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 | use ::init::State;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/twitch/channel.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `json`
[INFO] [stderr]   --> src/twitch/channel.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 | use json;
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `future`
[INFO] [stderr]  --> src/twitch/utils.rs:3:3
[INFO] [stderr]   |
[INFO] [stderr] 3 |   future,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/twitch/utils.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/twitch/utils.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parking_lot::RwLock`
[INFO] [stderr]   --> src/twitch/utils.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use parking_lot::RwLock;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::BTreeMap`
[INFO] [stderr]   --> src/twitch/utils.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::collections::BTreeMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DerefMut`, `Deref`
[INFO] [stderr]   --> src/twitch/utils.rs:17:3
[INFO] [stderr]    |
[INFO] [stderr] 17 |   Deref,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 18 |   DerefMut
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HttpConnector`
[INFO] [stderr]   --> src/twitch/utils.rs:27:3
[INFO] [stderr]    |
[INFO] [stderr] 27 |   HttpConnector
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Body`, `Method`, `Request`, `Response`, `StatusCode`, `Uri`
[INFO] [stderr]   --> src/twitch/utils.rs:33:3
[INFO] [stderr]    |
[INFO] [stderr] 33 |   Uri,
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 34 |   Method,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 35 |   Request,
[INFO] [stderr]    |   ^^^^^^^
[INFO] [stderr] 36 |   Response,
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 37 |   Body,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr] 38 |   Chunk,
[INFO] [stderr] 39 |   StatusCode
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ContentLength`, `ContentType`, `Header`, `Headers`
[INFO] [stderr]   --> src/twitch/utils.rs:42:3
[INFO] [stderr]    |
[INFO] [stderr] 42 |   Header,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 43 |   Headers,
[INFO] [stderr]    |   ^^^^^^^
[INFO] [stderr] 44 |   ContentType,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 45 |   ContentLength
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::Dependencies`
[INFO] [stderr]   --> src/twitch/utils.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | use ::Dependencies;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::init::State`
[INFO] [stderr]   --> src/twitch/utils.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 | use ::init::State;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::utils as bot_utils`
[INFO] [stderr]   --> src/twitch/utils.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 | use ::utils as bot_utils;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `json`
[INFO] [stderr]   --> src/twitch/utils.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 | use json;
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `json::JsonValue`
[INFO] [stderr]   --> src/twitch/utils.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 | use json::JsonValue;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio_timer::Timer`
[INFO] [stderr]   --> src/twitch/utils.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 | use tokio_timer::Timer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]   --> src/twitch/utils.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 | use std::mem;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Receiver as OneshotReceiver`, `Sender as OneshotSender`, `channel as oneshot_channel`
[INFO] [stderr]   --> src/twitch/mod.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   Sender as OneshotSender,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 11 |   Receiver as OneshotReceiver,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 12 |   channel as oneshot_channel
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::irc::client::prelude::*`
[INFO] [stderr]   --> src/twitch/mod.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use ::irc::client::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Deref`
[INFO] [stderr]   --> src/twitch/mod.rs:28:3
[INFO] [stderr]    |
[INFO] [stderr] 28 |   Deref,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::future`
[INFO] [stderr]   --> src/twitch/mod.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 | use futures::future;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::from_utf8`
[INFO] [stderr]  --> src/azuqua/utils.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::str::from_utf8;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Header`, `Headers`, `Raw`
[INFO] [stderr]   --> src/azuqua/utils.rs:15:3
[INFO] [stderr]    |
[INFO] [stderr] 15 |   Raw,
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 16 |   Header,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 17 |   Headers,
[INFO] [stderr]    |   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Body`, `Chunk`, `Response`, `StatusCode`
[INFO] [stderr]   --> src/azuqua/utils.rs:25:3
[INFO] [stderr]    |
[INFO] [stderr] 25 |   Response,
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 26 |   Body,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr] 27 |   Chunk,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 28 |   StatusCode
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hyper::error::Error as HyperError`
[INFO] [stderr]   --> src/azuqua/utils.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | use hyper::error::Error as HyperError;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hyper::mime`
[INFO] [stderr]   --> src/azuqua/utils.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | use hyper::mime;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Handle`
[INFO] [stderr]    --> src/azuqua/utils.rs:106:34
[INFO] [stderr]     |
[INFO] [stderr] 106 |   use tokio_core::reactor::{Core,Handle};
[INFO] [stderr]     |                                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parking_lot::RwLock`
[INFO] [stderr]  --> src/azuqua/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use parking_lot::RwLock;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio_core::reactor::Handle`
[INFO] [stderr]   --> src/azuqua/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use tokio_core::reactor::Handle;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `azuqua::Azuqua`
[INFO] [stderr]   --> src/main.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 | use azuqua::Azuqua;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/main.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Deref`
[INFO] [stderr]   --> src/main.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | use std::ops::Deref;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Future`
[INFO] [stderr]  --> src/twitch/channel.rs:3:3
[INFO] [stderr]   |
[INFO] [stderr] 3 |   Future,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stream`
[INFO] [stderr]  --> src/twitch/channel.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 |   Stream
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Future`
[INFO] [stderr]  --> src/twitch/utils.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 |   Future,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stream`
[INFO] [stderr]  --> src/twitch/utils.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   Stream
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stream`
[INFO] [stderr]   --> src/azuqua/mod.rs:24:3
[INFO] [stderr]    |
[INFO] [stderr] 24 |   Stream
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Future`
[INFO] [stderr]  --> src/twitch/channel.rs:3:3
[INFO] [stderr]   |
[INFO] [stderr] 3 |   Future,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stream`
[INFO] [stderr]  --> src/twitch/channel.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 |   Stream
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Future`
[INFO] [stderr]  --> src/twitch/utils.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 |   Future,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stream`
[INFO] [stderr]  --> src/twitch/utils.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   Stream
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stream`
[INFO] [stderr]   --> src/azuqua/mod.rs:24:3
[INFO] [stderr]    |
[INFO] [stderr] 24 |   Stream
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/error.rs:122:11
[INFO] [stderr]     |
[INFO] [stderr] 122 |   fn from(e: ()) -> Self {
[INFO] [stderr]     |           ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `secret`
[INFO] [stderr]   --> src/azuqua/utils.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn sign(secret: &str, path: &str, timestamp: &str, payload: &[u8]) -> String {
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_secret`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payload`
[INFO] [stderr]   --> src/azuqua/utils.rs:54:52
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn sign(secret: &str, path: &str, timestamp: &str, payload: &[u8]) -> String {
[INFO] [stderr]    |                                                    ^^^^^^^ help: consider prefixing with an underscore: `_payload`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/error.rs:122:11
[INFO] [stderr]     |
[INFO] [stderr] 122 |   fn from(e: ()) -> Self {
[INFO] [stderr]     |           ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `secret`
[INFO] [stderr]   --> src/azuqua/utils.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn sign(secret: &str, path: &str, timestamp: &str, payload: &[u8]) -> String {
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_secret`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payload`
[INFO] [stderr]   --> src/azuqua/utils.rs:54:52
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn sign(secret: &str, path: &str, timestamp: &str, payload: &[u8]) -> String {
[INFO] [stderr]    |                                                    ^^^^^^^ help: consider prefixing with an underscore: `_payload`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/twitch/channel.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |     let mut client_ref = client_guard.deref_mut();
[INFO] [stderr]     |         ----^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/twitch/channel.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |     let mut client_ref = client_guard.deref_mut();
[INFO] [stderr]     |         ----^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/azuqua/utils.rs:67:7
[INFO] [stderr]    |
[INFO] [stderr] 67 |   let mut headers = req.headers_mut();
[INFO] [stderr]    |       ----^^^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/azuqua/utils.rs:67:7
[INFO] [stderr]    |
[INFO] [stderr] 67 |   let mut headers = req.headers_mut();
[INFO] [stderr]    |       ----^^^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/azuqua/utils.rs:79:61
[INFO] [stderr]    |
[INFO] [stderr] 79 |     response.body().concat2().from_err::<Error>().and_then(|mut body| {
[INFO] [stderr]    |                                                             ----^^^^
[INFO] [stderr]    |                                                             |
[INFO] [stderr]    |                                                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/azuqua/utils.rs:78:66
[INFO] [stderr]    |
[INFO] [stderr] 78 |   Box::new(client.request(request).from_err::<Error>().and_then(|mut response| {
[INFO] [stderr]    |                                                                  ----^^^^^^^^
[INFO] [stderr]    |                                                                  |
[INFO] [stderr]    |                                                                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/azuqua/utils.rs:79:61
[INFO] [stderr]    |
[INFO] [stderr] 79 |     response.body().concat2().from_err::<Error>().and_then(|mut body| {
[INFO] [stderr]    |                                                             ----^^^^
[INFO] [stderr]    |                                                             |
[INFO] [stderr]    |                                                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/azuqua/utils.rs:78:66
[INFO] [stderr]    |
[INFO] [stderr] 78 |   Box::new(client.request(request).from_err::<Error>().and_then(|mut response| {
[INFO] [stderr]    |                                                                  ----^^^^^^^^
[INFO] [stderr]    |                                                                  |
[INFO] [stderr]    |                                                                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `now_utc_ms`
[INFO] [stderr]   --> src/utils.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn now_utc_ms() -> i64 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decr_atomic`
[INFO] [stderr]   --> src/utils.rs:41:1
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub fn decr_atomic(size: &Arc<AtomicUsize>) -> usize {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `incr_atomic`
[INFO] [stderr]   --> src/utils.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn incr_atomic(size: &Arc<AtomicUsize>) -> usize {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read_atomic`
[INFO] [stderr]   --> src/utils.rs:49:1
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub fn read_atomic(size: &Arc<AtomicUsize>) -> usize {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `set_atomic`
[INFO] [stderr]   --> src/utils.rs:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub fn set_atomic(size: &Arc<AtomicUsize>, val: usize) -> usize {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `future_error`
[INFO] [stderr]   --> src/utils.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn future_error<T: 'static>(err: Error) -> Box<Future<Item=T, Error=Error>> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `chunks_to_str`
[INFO] [stderr]   --> src/twitch/utils.rs:62:1
[INFO] [stderr]    |
[INFO] [stderr] 62 | fn chunks_to_str(chunk: &Chunk) -> Result<&str, Error> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/init/argv.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     merge_string(&matches, "t", |t| { argv.token = t; });
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `now_utc_ms`
[INFO] [stderr]   --> src/utils.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn now_utc_ms() -> i64 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decr_atomic`
[INFO] [stderr]   --> src/utils.rs:41:1
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub fn decr_atomic(size: &Arc<AtomicUsize>) -> usize {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `incr_atomic`
[INFO] [stderr]   --> src/utils.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn incr_atomic(size: &Arc<AtomicUsize>) -> usize {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read_atomic`
[INFO] [stderr]   --> src/utils.rs:49:1
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub fn read_atomic(size: &Arc<AtomicUsize>) -> usize {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `set_atomic`
[INFO] [stderr]   --> src/utils.rs:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub fn set_atomic(size: &Arc<AtomicUsize>, val: usize) -> usize {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `future_error`
[INFO] [stderr]   --> src/utils.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn future_error<T: 'static>(err: Error) -> Box<Future<Item=T, Error=Error>> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `chunks_to_str`
[INFO] [stderr]   --> src/twitch/utils.rs:62:1
[INFO] [stderr]    |
[INFO] [stderr] 62 | fn chunks_to_str(chunk: &Chunk) -> Result<&str, Error> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/init/argv.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     merge_string(&matches, "t", |t| { argv.token = t; });
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.74s
[INFO] running `"docker" "inspect" "0efea275b0a2d3479c0a06aa454e417f5942fbbfb01b21cf4dc82bb21035095d"`
[INFO] running `"docker" "rm" "-f" "0efea275b0a2d3479c0a06aa454e417f5942fbbfb01b21cf4dc82bb21035095d"`
[INFO] [stdout] 0efea275b0a2d3479c0a06aa454e417f5942fbbfb01b21cf4dc82bb21035095d