Dec 17 12:49:53.410 INFO checking uma0317/line-messaging-api-rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:49:53.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/uma0317/line-messaging-api-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:49:53.977 INFO [stdout] ae4ce46e40321008c707bd3c779257750db0f5a45e4c54b8ed705cebcbe7e1a1
Dec 17 12:49:53.979 INFO running `"docker" "start" "-a" "ae4ce46e40321008c707bd3c779257750db0f5a45e4c54b8ed705cebcbe7e1a1"`
Dec 17 12:49:56.133 INFO [stderr]     Checking want v0.0.4
Dec 17 12:49:56.133 INFO [stderr]     Checking mio v0.6.14
Dec 17 12:49:56.172 INFO [stderr]     Checking tokio-io v0.1.6
Dec 17 12:49:56.173 INFO [stderr]     Checking serde_json v1.0.20
Dec 17 12:49:56.174 INFO [stderr]     Checking tokio-threadpool v0.1.4
Dec 17 12:49:56.174 INFO [stderr]     Checking crypto-mac v0.6.0
Dec 17 12:49:56.180 INFO [stderr]     Checking libflate v0.1.15
Dec 17 12:49:56.200 INFO [stderr]     Checking serde_urlencoded v0.5.2
Dec 17 12:49:56.946 INFO [stderr]     Checking sha2 v0.7.1
Dec 17 12:49:57.476 INFO [stderr]     Checking hmac v0.6.2
Dec 17 12:50:01.056 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 17 12:50:01.998 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 17 12:50:02.796 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 17 12:50:02.796 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 17 12:50:03.568 INFO [stderr]     Checking tokio v0.1.7
Dec 17 12:50:04.243 INFO [stderr]     Checking tokio-core v0.1.17
Dec 17 12:50:05.352 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 17 12:50:05.352 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 17 12:50:07.669 INFO [stderr]     Checking hyper v0.11.27
Dec 17 12:50:12.340 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 17 12:50:12.709 INFO [stderr]     Checking reqwest v0.8.6
Dec 17 12:50:13.872 INFO [stderr]     Checking line-messaging-api-rust v0.1.1 (/opt/crater/workdir)
Dec 17 12:50:17.572 INFO [stderr] warning: unused import: `serde_json::Value`
Dec 17 12:50:17.572 INFO [stderr]  --> src/events.rs:1:5
Dec 17 12:50:17.572 INFO [stderr]   |
Dec 17 12:50:17.572 INFO [stderr] 1 | use serde_json::Value;
Dec 17 12:50:17.572 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 17 12:50:17.573 INFO [stderr]   |
Dec 17 12:50:17.573 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:50:17.573 INFO [stderr] 
Dec 17 12:50:17.596 INFO [stderr] warning: unused import: `serde_json::Error`
Dec 17 12:50:17.596 INFO [stderr]  --> src/utils.rs:3:5
Dec 17 12:50:17.596 INFO [stderr]   |
Dec 17 12:50:17.596 INFO [stderr] 3 | use serde_json::Error;
Dec 17 12:50:17.596 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 17 12:50:17.596 INFO [stderr] 
Dec 17 12:50:17.596 INFO [stderr] warning: unused import: `ReplyableEvent`
Dec 17 12:50:17.596 INFO [stderr]  --> src/utils.rs:6:15
Dec 17 12:50:17.596 INFO [stderr]   |
Dec 17 12:50:17.596 INFO [stderr] 6 | use events::{ ReplyableEvent };
Dec 17 12:50:17.596 INFO [stderr]   |               ^^^^^^^^^^^^^^
Dec 17 12:50:17.596 INFO [stderr] 
Dec 17 12:50:18.210 INFO [stderr] warning: unused import: `serde_json::Value`
Dec 17 12:50:18.210 INFO [stderr]  --> src/events.rs:1:5
Dec 17 12:50:18.210 INFO [stderr]   |
Dec 17 12:50:18.210 INFO [stderr] 1 | use serde_json::Value;
Dec 17 12:50:18.210 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 17 12:50:18.210 INFO [stderr]   |
Dec 17 12:50:18.210 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:50:18.210 INFO [stderr] 
Dec 17 12:50:18.231 INFO [stderr] warning: unused import: `serde_json::Error`
Dec 17 12:50:18.231 INFO [stderr]  --> src/utils.rs:3:5
Dec 17 12:50:18.231 INFO [stderr]   |
Dec 17 12:50:18.231 INFO [stderr] 3 | use serde_json::Error;
Dec 17 12:50:18.231 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 17 12:50:18.231 INFO [stderr] 
Dec 17 12:50:18.231 INFO [stderr] warning: unused import: `ReplyableEvent`
Dec 17 12:50:18.231 INFO [stderr]  --> src/utils.rs:6:15
Dec 17 12:50:18.231 INFO [stderr]   |
Dec 17 12:50:18.231 INFO [stderr] 6 | use events::{ ReplyableEvent };
Dec 17 12:50:18.231 INFO [stderr]   |               ^^^^^^^^^^^^^^
Dec 17 12:50:18.231 INFO [stderr] 
Dec 17 12:50:20.584 INFO [stderr] warning: unused variable: `text`
Dec 17 12:50:20.584 INFO [stderr]    --> src/actions.rs:105:91
Dec 17 12:50:20.584 INFO [stderr]     |
Dec 17 12:50:20.584 INFO [stderr] 105 |     pub fn create_postback_with_display_text(label: &str, data: &str, display_text: &str, text: &str) -> Action {
Dec 17 12:50:20.584 INFO [stderr]     |                                                                                           ^^^^ help: consider using `_text` instead
Dec 17 12:50:20.584 INFO [stderr]     |
Dec 17 12:50:20.584 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 12:50:20.584 INFO [stderr] 
Dec 17 12:50:20.584 INFO [stderr] warning: unused variable: `user_id`
Dec 17 12:50:20.584 INFO [stderr]    --> src/bot.rs:102:47
Dec 17 12:50:20.584 INFO [stderr]     |
Dec 17 12:50:20.584 INFO [stderr] 102 |             LineSourceType::Group { group_id, user_id } => format!("/group/{}/leave", group_id),
Dec 17 12:50:20.584 INFO [stderr]     |                                               ^^^^^^^ help: try ignoring the field: `user_id: _`
Dec 17 12:50:20.584 INFO [stderr] 
Dec 17 12:50:20.584 INFO [stderr] warning: unused variable: `user_id`
Dec 17 12:50:20.584 INFO [stderr]    --> src/bot.rs:103:45
Dec 17 12:50:20.584 INFO [stderr]     |
Dec 17 12:50:20.584 INFO [stderr] 103 |             LineSourceType::Room { room_id, user_id }   => format!("/room/{}/leave", room_id),
Dec 17 12:50:20.584 INFO [stderr]     |                                             ^^^^^^^ help: try ignoring the field: `user_id: _`
Dec 17 12:50:20.584 INFO [stderr] 
Dec 17 12:50:20.584 INFO [stderr] warning: unused variable: `options`
Dec 17 12:50:20.584 INFO [stderr]    --> src/bot.rs:119:53
Dec 17 12:50:20.584 INFO [stderr]     |
Dec 17 12:50:20.584 INFO [stderr] 119 |     pub fn post(&self, endpoint: &str, data: Value, options: Value) -> Response{
Dec 17 12:50:20.584 INFO [stderr]     |                                                     ^^^^^^^ help: consider using `_options` instead
Dec 17 12:50:20.584 INFO [stderr] 
Dec 17 12:50:20.584 INFO [stderr] warning: unused variable: `template`
Dec 17 12:50:20.584 INFO [stderr]    --> src/messages.rs:100:51
Dec 17 12:50:20.584 INFO [stderr]     |
Dec 17 12:50:20.584 INFO [stderr] 100 |             LineMessageType::Template { alt_text, template }                     => Some(alt_text),
Dec 17 12:50:20.584 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `template: _`
Dec 17 12:50:20.584 INFO [stderr] 
Dec 17 12:50:20.584 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:20.584 INFO [stderr]    --> src/messages.rs:101:51
Dec 17 12:50:20.584 INFO [stderr]     |
Dec 17 12:50:20.584 INFO [stderr] 101 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_url),    
Dec 17 12:50:20.584 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `alt_text: _`
Dec 17 12:50:20.584 INFO [stderr] 
Dec 17 12:50:20.584 INFO [stderr] warning: unused variable: `base_size`
Dec 17 12:50:20.584 INFO [stderr]    --> src/messages.rs:101:61
Dec 17 12:50:20.584 INFO [stderr]     |
Dec 17 12:50:20.584 INFO [stderr] 101 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_url),    
Dec 17 12:50:20.584 INFO [stderr]     |                                                             ^^^^^^^^^ help: try ignoring the field: `base_size: _`
Dec 17 12:50:20.584 INFO [stderr] 
Dec 17 12:50:20.584 INFO [stderr] warning: unused variable: `actions`
Dec 17 12:50:20.584 INFO [stderr]    --> src/messages.rs:101:72
Dec 17 12:50:20.584 INFO [stderr]     |
Dec 17 12:50:20.584 INFO [stderr] 101 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_url),    
Dec 17 12:50:20.584 INFO [stderr]     |                                                                        ^^^^^^^ help: try ignoring the field: `actions: _`
Dec 17 12:50:20.584 INFO [stderr] 
Dec 17 12:50:20.584 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:20.584 INFO [stderr]    --> src/messages.rs:108:41
Dec 17 12:50:20.584 INFO [stderr]     |
Dec 17 12:50:20.584 INFO [stderr] 108 |             LineMessageType::Template { alt_text, template } => Some(template),
Dec 17 12:50:20.584 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `alt_text: _`
Dec 17 12:50:20.584 INFO [stderr] 
Dec 17 12:50:20.585 INFO [stderr] warning: unused variable: `title`
Dec 17 12:50:20.585 INFO [stderr]    --> src/messages.rs:115:41
Dec 17 12:50:20.585 INFO [stderr]     |
Dec 17 12:50:20.585 INFO [stderr] 115 |             LineMessageType::Location { title, address, latitude, longitude } => Some(address),
Dec 17 12:50:20.585 INFO [stderr]     |                                         ^^^^^ help: try ignoring the field: `title: _`
Dec 17 12:50:20.585 INFO [stderr] 
Dec 17 12:50:20.585 INFO [stderr] warning: unused variable: `latitude`
Dec 17 12:50:20.585 INFO [stderr]    --> src/messages.rs:115:57
Dec 17 12:50:20.585 INFO [stderr]     |
Dec 17 12:50:20.585 INFO [stderr] 115 |             LineMessageType::Location { title, address, latitude, longitude } => Some(address),
Dec 17 12:50:20.585 INFO [stderr]     |                                                         ^^^^^^^^ help: try ignoring the field: `latitude: _`
Dec 17 12:50:20.585 INFO [stderr] 
Dec 17 12:50:20.585 INFO [stderr] warning: unused variable: `longitude`
Dec 17 12:50:20.585 INFO [stderr]    --> src/messages.rs:115:67
Dec 17 12:50:20.585 INFO [stderr]     |
Dec 17 12:50:20.585 INFO [stderr] 115 |             LineMessageType::Location { title, address, latitude, longitude } => Some(address),
Dec 17 12:50:20.585 INFO [stderr]     |                                                                   ^^^^^^^^^ help: try ignoring the field: `longitude: _`
Dec 17 12:50:20.585 INFO [stderr] 
Dec 17 12:50:20.585 INFO [stderr] warning: unused variable: `title`
Dec 17 12:50:20.586 INFO [stderr]    --> src/messages.rs:122:41
Dec 17 12:50:20.586 INFO [stderr]     |
Dec 17 12:50:20.586 INFO [stderr] 122 |             LineMessageType::Location { title, address, latitude, longitude } => Some(latitude),
Dec 17 12:50:20.586 INFO [stderr]     |                                         ^^^^^ help: try ignoring the field: `title: _`
Dec 17 12:50:20.586 INFO [stderr] 
Dec 17 12:50:20.586 INFO [stderr] warning: unused variable: `address`
Dec 17 12:50:20.586 INFO [stderr]    --> src/messages.rs:122:48
Dec 17 12:50:20.586 INFO [stderr]     |
Dec 17 12:50:20.586 INFO [stderr] 122 |             LineMessageType::Location { title, address, latitude, longitude } => Some(latitude),
Dec 17 12:50:20.586 INFO [stderr]     |                                                ^^^^^^^ help: try ignoring the field: `address: _`
Dec 17 12:50:20.586 INFO [stderr] 
Dec 17 12:50:20.586 INFO [stderr] warning: unused variable: `longitude`
Dec 17 12:50:20.586 INFO [stderr]    --> src/messages.rs:122:67
Dec 17 12:50:20.586 INFO [stderr]     |
Dec 17 12:50:20.586 INFO [stderr] 122 |             LineMessageType::Location { title, address, latitude, longitude } => Some(latitude),
Dec 17 12:50:20.586 INFO [stderr]     |                                                                   ^^^^^^^^^ help: try ignoring the field: `longitude: _`
Dec 17 12:50:20.586 INFO [stderr] 
Dec 17 12:50:20.586 INFO [stderr] warning: unused variable: `title`
Dec 17 12:50:20.586 INFO [stderr]    --> src/messages.rs:129:41
Dec 17 12:50:20.586 INFO [stderr]     |
Dec 17 12:50:20.586 INFO [stderr] 129 |             LineMessageType::Location { title, address, latitude, longitude } => Some(longitude),
Dec 17 12:50:20.586 INFO [stderr]     |                                         ^^^^^ help: try ignoring the field: `title: _`
Dec 17 12:50:20.586 INFO [stderr] 
Dec 17 12:50:20.586 INFO [stderr] warning: unused variable: `address`
Dec 17 12:50:20.586 INFO [stderr]    --> src/messages.rs:129:48
Dec 17 12:50:20.586 INFO [stderr]     |
Dec 17 12:50:20.586 INFO [stderr] 129 |             LineMessageType::Location { title, address, latitude, longitude } => Some(longitude),
Dec 17 12:50:20.586 INFO [stderr]     |                                                ^^^^^^^ help: try ignoring the field: `address: _`
Dec 17 12:50:20.586 INFO [stderr] 
Dec 17 12:50:20.586 INFO [stderr] warning: unused variable: `latitude`
Dec 17 12:50:20.586 INFO [stderr]    --> src/messages.rs:129:57
Dec 17 12:50:20.586 INFO [stderr]     |
Dec 17 12:50:20.586 INFO [stderr] 129 |             LineMessageType::Location { title, address, latitude, longitude } => Some(longitude),
Dec 17 12:50:20.586 INFO [stderr]     |                                                         ^^^^^^^^ help: try ignoring the field: `latitude: _`
Dec 17 12:50:20.586 INFO [stderr] 
Dec 17 12:50:20.586 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:20.586 INFO [stderr]    --> src/messages.rs:136:51
Dec 17 12:50:20.586 INFO [stderr]     |
Dec 17 12:50:20.586 INFO [stderr] 136 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_url),
Dec 17 12:50:20.586 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `alt_text: _`
Dec 17 12:50:20.586 INFO [stderr] 
Dec 17 12:50:20.586 INFO [stderr] warning: unused variable: `base_size`
Dec 17 12:50:20.586 INFO [stderr]    --> src/messages.rs:136:61
Dec 17 12:50:20.586 INFO [stderr]     |
Dec 17 12:50:20.586 INFO [stderr] 136 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_url),
Dec 17 12:50:20.586 INFO [stderr]     |                                                             ^^^^^^^^^ help: try ignoring the field: `base_size: _`
Dec 17 12:50:20.586 INFO [stderr] 
Dec 17 12:50:20.586 INFO [stderr] warning: unused variable: `actions`
Dec 17 12:50:20.586 INFO [stderr]    --> src/messages.rs:136:72
Dec 17 12:50:20.586 INFO [stderr]     |
Dec 17 12:50:20.586 INFO [stderr] 136 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_url),
Dec 17 12:50:20.586 INFO [stderr]     |                                                                        ^^^^^^^ help: try ignoring the field: `actions: _`
Dec 17 12:50:20.586 INFO [stderr] 
Dec 17 12:50:20.586 INFO [stderr] warning: unused variable: `base_url`
Dec 17 12:50:20.586 INFO [stderr]    --> src/messages.rs:143:41
Dec 17 12:50:20.586 INFO [stderr]     |
Dec 17 12:50:20.586 INFO [stderr] 143 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size),
Dec 17 12:50:20.586 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `base_url: _`
Dec 17 12:50:20.586 INFO [stderr] 
Dec 17 12:50:20.586 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:20.586 INFO [stderr]    --> src/messages.rs:143:51
Dec 17 12:50:20.586 INFO [stderr]     |
Dec 17 12:50:20.586 INFO [stderr] 143 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size),
Dec 17 12:50:20.586 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `alt_text: _`
Dec 17 12:50:20.586 INFO [stderr] 
Dec 17 12:50:20.586 INFO [stderr] warning: unused variable: `actions`
Dec 17 12:50:20.586 INFO [stderr]    --> src/messages.rs:143:72
Dec 17 12:50:20.586 INFO [stderr]     |
Dec 17 12:50:20.586 INFO [stderr] 143 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size),
Dec 17 12:50:20.586 INFO [stderr]     |                                                                        ^^^^^^^ help: try ignoring the field: `actions: _`
Dec 17 12:50:20.586 INFO [stderr] 
Dec 17 12:50:20.586 INFO [stderr] warning: unused variable: `base_url`
Dec 17 12:50:20.586 INFO [stderr]    --> src/messages.rs:150:41
Dec 17 12:50:20.586 INFO [stderr]     |
Dec 17 12:50:20.586 INFO [stderr] 150 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size.height),
Dec 17 12:50:20.586 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `base_url: _`
Dec 17 12:50:20.586 INFO [stderr] 
Dec 17 12:50:20.586 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:20.587 INFO [stderr]    --> src/messages.rs:150:51
Dec 17 12:50:20.587 INFO [stderr]     |
Dec 17 12:50:20.587 INFO [stderr] 150 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size.height),
Dec 17 12:50:20.587 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `alt_text: _`
Dec 17 12:50:20.587 INFO [stderr] 
Dec 17 12:50:20.587 INFO [stderr] warning: unused variable: `actions`
Dec 17 12:50:20.587 INFO [stderr]    --> src/messages.rs:150:72
Dec 17 12:50:20.587 INFO [stderr]     |
Dec 17 12:50:20.587 INFO [stderr] 150 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size.height),
Dec 17 12:50:20.587 INFO [stderr]     |                                                                        ^^^^^^^ help: try ignoring the field: `actions: _`
Dec 17 12:50:20.587 INFO [stderr] 
Dec 17 12:50:20.588 INFO [stderr] warning: unused variable: `base_url`
Dec 17 12:50:20.589 INFO [stderr]    --> src/messages.rs:157:41
Dec 17 12:50:20.589 INFO [stderr]     |
Dec 17 12:50:20.589 INFO [stderr] 157 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size.width),
Dec 17 12:50:20.589 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `base_url: _`
Dec 17 12:50:20.589 INFO [stderr] 
Dec 17 12:50:20.589 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:20.589 INFO [stderr]    --> src/messages.rs:157:51
Dec 17 12:50:20.589 INFO [stderr]     |
Dec 17 12:50:20.589 INFO [stderr] 157 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size.width),
Dec 17 12:50:20.589 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `alt_text: _`
Dec 17 12:50:20.589 INFO [stderr] 
Dec 17 12:50:20.589 INFO [stderr] warning: unused variable: `actions`
Dec 17 12:50:20.589 INFO [stderr]    --> src/messages.rs:157:72
Dec 17 12:50:20.589 INFO [stderr]     |
Dec 17 12:50:20.589 INFO [stderr] 157 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size.width),
Dec 17 12:50:20.589 INFO [stderr]     |                                                                        ^^^^^^^ help: try ignoring the field: `actions: _`
Dec 17 12:50:20.589 INFO [stderr] 
Dec 17 12:50:20.589 INFO [stderr] warning: unused variable: `base_url`
Dec 17 12:50:20.589 INFO [stderr]    --> src/messages.rs:164:41
Dec 17 12:50:20.589 INFO [stderr]     |
Dec 17 12:50:20.589 INFO [stderr] 164 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(actions),
Dec 17 12:50:20.589 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `base_url: _`
Dec 17 12:50:20.590 INFO [stderr] 
Dec 17 12:50:20.590 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:20.590 INFO [stderr]    --> src/messages.rs:164:51
Dec 17 12:50:20.590 INFO [stderr]     |
Dec 17 12:50:20.590 INFO [stderr] 164 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(actions),
Dec 17 12:50:20.590 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `alt_text: _`
Dec 17 12:50:20.590 INFO [stderr] 
Dec 17 12:50:20.590 INFO [stderr] warning: unused variable: `base_size`
Dec 17 12:50:20.590 INFO [stderr]    --> src/messages.rs:164:61
Dec 17 12:50:20.590 INFO [stderr]     |
Dec 17 12:50:20.590 INFO [stderr] 164 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(actions),
Dec 17 12:50:20.590 INFO [stderr]     |                                                             ^^^^^^^^^ help: try ignoring the field: `base_size: _`
Dec 17 12:50:20.590 INFO [stderr] 
Dec 17 12:50:20.590 INFO [stderr] warning: unused variable: `file_size`
Dec 17 12:50:20.590 INFO [stderr]    --> src/messages.rs:171:48
Dec 17 12:50:20.590 INFO [stderr]     |
Dec 17 12:50:20.590 INFO [stderr] 171 |             LineMessageType::File { file_name, file_size } => Some(file_name),
Dec 17 12:50:20.590 INFO [stderr]     |                                                ^^^^^^^^^ help: try ignoring the field: `file_size: _`
Dec 17 12:50:20.590 INFO [stderr] 
Dec 17 12:50:20.590 INFO [stderr] warning: unused variable: `file_name`
Dec 17 12:50:20.590 INFO [stderr]    --> src/messages.rs:178:37
Dec 17 12:50:20.590 INFO [stderr]     |
Dec 17 12:50:20.590 INFO [stderr] 178 |             LineMessageType::File { file_name, file_size } => Some(file_size),
Dec 17 12:50:20.590 INFO [stderr]     |                                     ^^^^^^^^^ help: try ignoring the field: `file_name: _`
Dec 17 12:50:20.590 INFO [stderr] 
Dec 17 12:50:20.590 INFO [stderr] warning: unused variable: `sticker_id`
Dec 17 12:50:20.590 INFO [stderr]    --> src/messages.rs:185:52
Dec 17 12:50:20.590 INFO [stderr]     |
Dec 17 12:50:20.590 INFO [stderr] 185 |             LineMessageType::Sticker { package_id, sticker_id } => Some(package_id),
Dec 17 12:50:20.590 INFO [stderr]     |                                                    ^^^^^^^^^^ help: try ignoring the field: `sticker_id: _`
Dec 17 12:50:20.590 INFO [stderr] 
Dec 17 12:50:20.590 INFO [stderr] warning: unused variable: `package_id`
Dec 17 12:50:20.590 INFO [stderr]    --> src/messages.rs:192:40
Dec 17 12:50:20.590 INFO [stderr]     |
Dec 17 12:50:20.590 INFO [stderr] 192 |             LineMessageType::Sticker { package_id, sticker_id } => Some(sticker_id),
Dec 17 12:50:20.590 INFO [stderr]     |                                        ^^^^^^^^^^ help: try ignoring the field: `package_id: _`
Dec 17 12:50:20.590 INFO [stderr] 
Dec 17 12:50:20.590 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:20.590 INFO [stderr]   --> src/templates.rs:40:37
Dec 17 12:50:20.590 INFO [stderr]    |
Dec 17 12:50:20.590 INFO [stderr] 40 |     pub fn new (kind: TemplateType, alt_text: &str) -> TemplateComponent {
Dec 17 12:50:20.590 INFO [stderr]    |                                     ^^^^^^^^ help: consider using `_alt_text` instead
Dec 17 12:50:20.590 INFO [stderr] 
Dec 17 12:50:21.036 INFO [stderr] warning: unused variable: `text`
Dec 17 12:50:21.036 INFO [stderr]    --> src/actions.rs:105:91
Dec 17 12:50:21.036 INFO [stderr]     |
Dec 17 12:50:21.036 INFO [stderr] 105 |     pub fn create_postback_with_display_text(label: &str, data: &str, display_text: &str, text: &str) -> Action {
Dec 17 12:50:21.036 INFO [stderr]     |                                                                                           ^^^^ help: consider using `_text` instead
Dec 17 12:50:21.036 INFO [stderr]     |
Dec 17 12:50:21.036 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 12:50:21.036 INFO [stderr] 
Dec 17 12:50:21.036 INFO [stderr] warning: unused variable: `user_id`
Dec 17 12:50:21.036 INFO [stderr]    --> src/bot.rs:102:47
Dec 17 12:50:21.036 INFO [stderr]     |
Dec 17 12:50:21.036 INFO [stderr] 102 |             LineSourceType::Group { group_id, user_id } => format!("/group/{}/leave", group_id),
Dec 17 12:50:21.036 INFO [stderr]     |                                               ^^^^^^^ help: try ignoring the field: `user_id: _`
Dec 17 12:50:21.036 INFO [stderr] 
Dec 17 12:50:21.036 INFO [stderr] warning: unused variable: `user_id`
Dec 17 12:50:21.036 INFO [stderr]    --> src/bot.rs:103:45
Dec 17 12:50:21.036 INFO [stderr]     |
Dec 17 12:50:21.036 INFO [stderr] 103 |             LineSourceType::Room { room_id, user_id }   => format!("/room/{}/leave", room_id),
Dec 17 12:50:21.036 INFO [stderr]     |                                             ^^^^^^^ help: try ignoring the field: `user_id: _`
Dec 17 12:50:21.036 INFO [stderr] 
Dec 17 12:50:21.036 INFO [stderr] warning: unused variable: `options`
Dec 17 12:50:21.036 INFO [stderr]    --> src/bot.rs:119:53
Dec 17 12:50:21.036 INFO [stderr]     |
Dec 17 12:50:21.036 INFO [stderr] 119 |     pub fn post(&self, endpoint: &str, data: Value, options: Value) -> Response{
Dec 17 12:50:21.036 INFO [stderr]     |                                                     ^^^^^^^ help: consider using `_options` instead
Dec 17 12:50:21.036 INFO [stderr] 
Dec 17 12:50:21.036 INFO [stderr] warning: unused variable: `template`
Dec 17 12:50:21.036 INFO [stderr]    --> src/messages.rs:100:51
Dec 17 12:50:21.036 INFO [stderr]     |
Dec 17 12:50:21.036 INFO [stderr] 100 |             LineMessageType::Template { alt_text, template }                     => Some(alt_text),
Dec 17 12:50:21.036 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `template: _`
Dec 17 12:50:21.036 INFO [stderr] 
Dec 17 12:50:21.036 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:21.036 INFO [stderr]    --> src/messages.rs:101:51
Dec 17 12:50:21.036 INFO [stderr]     |
Dec 17 12:50:21.036 INFO [stderr] 101 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_url),    
Dec 17 12:50:21.036 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `alt_text: _`
Dec 17 12:50:21.036 INFO [stderr] 
Dec 17 12:50:21.036 INFO [stderr] warning: unused variable: `base_size`
Dec 17 12:50:21.036 INFO [stderr]    --> src/messages.rs:101:61
Dec 17 12:50:21.036 INFO [stderr]     |
Dec 17 12:50:21.036 INFO [stderr] 101 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_url),    
Dec 17 12:50:21.036 INFO [stderr]     |                                                             ^^^^^^^^^ help: try ignoring the field: `base_size: _`
Dec 17 12:50:21.036 INFO [stderr] 
Dec 17 12:50:21.036 INFO [stderr] warning: unused variable: `actions`
Dec 17 12:50:21.036 INFO [stderr]    --> src/messages.rs:101:72
Dec 17 12:50:21.036 INFO [stderr]     |
Dec 17 12:50:21.036 INFO [stderr] 101 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_url),    
Dec 17 12:50:21.036 INFO [stderr]     |                                                                        ^^^^^^^ help: try ignoring the field: `actions: _`
Dec 17 12:50:21.036 INFO [stderr] 
Dec 17 12:50:21.036 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:21.036 INFO [stderr]    --> src/messages.rs:108:41
Dec 17 12:50:21.036 INFO [stderr]     |
Dec 17 12:50:21.036 INFO [stderr] 108 |             LineMessageType::Template { alt_text, template } => Some(template),
Dec 17 12:50:21.036 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `alt_text: _`
Dec 17 12:50:21.036 INFO [stderr] 
Dec 17 12:50:21.036 INFO [stderr] warning: unused variable: `title`
Dec 17 12:50:21.036 INFO [stderr]    --> src/messages.rs:115:41
Dec 17 12:50:21.036 INFO [stderr]     |
Dec 17 12:50:21.036 INFO [stderr] 115 |             LineMessageType::Location { title, address, latitude, longitude } => Some(address),
Dec 17 12:50:21.036 INFO [stderr]     |                                         ^^^^^ help: try ignoring the field: `title: _`
Dec 17 12:50:21.036 INFO [stderr] 
Dec 17 12:50:21.036 INFO [stderr] warning: unused variable: `latitude`
Dec 17 12:50:21.036 INFO [stderr]    --> src/messages.rs:115:57
Dec 17 12:50:21.036 INFO [stderr]     |
Dec 17 12:50:21.036 INFO [stderr] 115 |             LineMessageType::Location { title, address, latitude, longitude } => Some(address),
Dec 17 12:50:21.036 INFO [stderr]     |                                                         ^^^^^^^^ help: try ignoring the field: `latitude: _`
Dec 17 12:50:21.036 INFO [stderr] 
Dec 17 12:50:21.036 INFO [stderr] warning: unused variable: `longitude`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:115:67
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 115 |             LineMessageType::Location { title, address, latitude, longitude } => Some(address),
Dec 17 12:50:21.037 INFO [stderr]     |                                                                   ^^^^^^^^^ help: try ignoring the field: `longitude: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.037 INFO [stderr] warning: unused variable: `title`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:122:41
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 122 |             LineMessageType::Location { title, address, latitude, longitude } => Some(latitude),
Dec 17 12:50:21.037 INFO [stderr]     |                                         ^^^^^ help: try ignoring the field: `title: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.037 INFO [stderr] warning: unused variable: `address`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:122:48
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 122 |             LineMessageType::Location { title, address, latitude, longitude } => Some(latitude),
Dec 17 12:50:21.037 INFO [stderr]     |                                                ^^^^^^^ help: try ignoring the field: `address: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.037 INFO [stderr] warning: unused variable: `longitude`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:122:67
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 122 |             LineMessageType::Location { title, address, latitude, longitude } => Some(latitude),
Dec 17 12:50:21.037 INFO [stderr]     |                                                                   ^^^^^^^^^ help: try ignoring the field: `longitude: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.037 INFO [stderr] warning: unused variable: `title`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:129:41
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 129 |             LineMessageType::Location { title, address, latitude, longitude } => Some(longitude),
Dec 17 12:50:21.037 INFO [stderr]     |                                         ^^^^^ help: try ignoring the field: `title: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.037 INFO [stderr] warning: unused variable: `address`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:129:48
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 129 |             LineMessageType::Location { title, address, latitude, longitude } => Some(longitude),
Dec 17 12:50:21.037 INFO [stderr]     |                                                ^^^^^^^ help: try ignoring the field: `address: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.037 INFO [stderr] warning: unused variable: `latitude`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:129:57
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 129 |             LineMessageType::Location { title, address, latitude, longitude } => Some(longitude),
Dec 17 12:50:21.037 INFO [stderr]     |                                                         ^^^^^^^^ help: try ignoring the field: `latitude: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.037 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:136:51
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 136 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_url),
Dec 17 12:50:21.037 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `alt_text: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.037 INFO [stderr] warning: unused variable: `base_size`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:136:61
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 136 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_url),
Dec 17 12:50:21.037 INFO [stderr]     |                                                             ^^^^^^^^^ help: try ignoring the field: `base_size: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.037 INFO [stderr] warning: unused variable: `actions`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:136:72
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 136 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_url),
Dec 17 12:50:21.037 INFO [stderr]     |                                                                        ^^^^^^^ help: try ignoring the field: `actions: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.037 INFO [stderr] warning: unused variable: `base_url`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:143:41
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 143 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size),
Dec 17 12:50:21.037 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `base_url: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.037 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:143:51
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 143 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size),
Dec 17 12:50:21.037 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `alt_text: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.037 INFO [stderr] warning: unused variable: `actions`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:143:72
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 143 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size),
Dec 17 12:50:21.037 INFO [stderr]     |                                                                        ^^^^^^^ help: try ignoring the field: `actions: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.037 INFO [stderr] warning: unused variable: `base_url`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:150:41
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 150 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size.height),
Dec 17 12:50:21.037 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `base_url: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.037 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:21.037 INFO [stderr]    --> src/messages.rs:150:51
Dec 17 12:50:21.037 INFO [stderr]     |
Dec 17 12:50:21.037 INFO [stderr] 150 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size.height),
Dec 17 12:50:21.037 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `alt_text: _`
Dec 17 12:50:21.037 INFO [stderr] 
Dec 17 12:50:21.038 INFO [stderr] warning: unused variable: `actions`
Dec 17 12:50:21.038 INFO [stderr]    --> src/messages.rs:150:72
Dec 17 12:50:21.038 INFO [stderr]     |
Dec 17 12:50:21.038 INFO [stderr] 150 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size.height),
Dec 17 12:50:21.038 INFO [stderr]     |                                                                        ^^^^^^^ help: try ignoring the field: `actions: _`
Dec 17 12:50:21.038 INFO [stderr] 
Dec 17 12:50:21.038 INFO [stderr] warning: unused variable: `base_url`
Dec 17 12:50:21.038 INFO [stderr]    --> src/messages.rs:157:41
Dec 17 12:50:21.038 INFO [stderr]     |
Dec 17 12:50:21.038 INFO [stderr] 157 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size.width),
Dec 17 12:50:21.038 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `base_url: _`
Dec 17 12:50:21.038 INFO [stderr] 
Dec 17 12:50:21.038 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:21.038 INFO [stderr]    --> src/messages.rs:157:51
Dec 17 12:50:21.038 INFO [stderr]     |
Dec 17 12:50:21.038 INFO [stderr] 157 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size.width),
Dec 17 12:50:21.038 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `alt_text: _`
Dec 17 12:50:21.038 INFO [stderr] 
Dec 17 12:50:21.038 INFO [stderr] warning: unused variable: `actions`
Dec 17 12:50:21.038 INFO [stderr]    --> src/messages.rs:157:72
Dec 17 12:50:21.038 INFO [stderr]     |
Dec 17 12:50:21.038 INFO [stderr] 157 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(base_size.width),
Dec 17 12:50:21.038 INFO [stderr]     |                                                                        ^^^^^^^ help: try ignoring the field: `actions: _`
Dec 17 12:50:21.038 INFO [stderr] 
Dec 17 12:50:21.038 INFO [stderr] warning: unused variable: `base_url`
Dec 17 12:50:21.038 INFO [stderr]    --> src/messages.rs:164:41
Dec 17 12:50:21.038 INFO [stderr]     |
Dec 17 12:50:21.038 INFO [stderr] 164 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(actions),
Dec 17 12:50:21.038 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `base_url: _`
Dec 17 12:50:21.038 INFO [stderr] 
Dec 17 12:50:21.038 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:21.038 INFO [stderr]    --> src/messages.rs:164:51
Dec 17 12:50:21.038 INFO [stderr]     |
Dec 17 12:50:21.038 INFO [stderr] 164 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(actions),
Dec 17 12:50:21.038 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `alt_text: _`
Dec 17 12:50:21.038 INFO [stderr] 
Dec 17 12:50:21.038 INFO [stderr] warning: unused variable: `base_size`
Dec 17 12:50:21.038 INFO [stderr]    --> src/messages.rs:164:61
Dec 17 12:50:21.038 INFO [stderr]     |
Dec 17 12:50:21.038 INFO [stderr] 164 |             LineMessageType::Imagemap { base_url, alt_text, base_size, actions } => Some(actions),
Dec 17 12:50:21.038 INFO [stderr]     |                                                             ^^^^^^^^^ help: try ignoring the field: `base_size: _`
Dec 17 12:50:21.038 INFO [stderr] 
Dec 17 12:50:21.038 INFO [stderr] warning: unused variable: `file_size`
Dec 17 12:50:21.038 INFO [stderr]    --> src/messages.rs:171:48
Dec 17 12:50:21.038 INFO [stderr]     |
Dec 17 12:50:21.038 INFO [stderr] 171 |             LineMessageType::File { file_name, file_size } => Some(file_name),
Dec 17 12:50:21.038 INFO [stderr]     |                                                ^^^^^^^^^ help: try ignoring the field: `file_size: _`
Dec 17 12:50:21.038 INFO [stderr] 
Dec 17 12:50:21.038 INFO [stderr] warning: unused variable: `file_name`
Dec 17 12:50:21.038 INFO [stderr]    --> src/messages.rs:178:37
Dec 17 12:50:21.038 INFO [stderr]     |
Dec 17 12:50:21.038 INFO [stderr] 178 |             LineMessageType::File { file_name, file_size } => Some(file_size),
Dec 17 12:50:21.038 INFO [stderr]     |                                     ^^^^^^^^^ help: try ignoring the field: `file_name: _`
Dec 17 12:50:21.038 INFO [stderr] 
Dec 17 12:50:21.038 INFO [stderr] warning: unused variable: `sticker_id`
Dec 17 12:50:21.038 INFO [stderr]    --> src/messages.rs:185:52
Dec 17 12:50:21.038 INFO [stderr]     |
Dec 17 12:50:21.038 INFO [stderr] 185 |             LineMessageType::Sticker { package_id, sticker_id } => Some(package_id),
Dec 17 12:50:21.038 INFO [stderr]     |                                                    ^^^^^^^^^^ help: try ignoring the field: `sticker_id: _`
Dec 17 12:50:21.038 INFO [stderr] 
Dec 17 12:50:21.038 INFO [stderr] warning: unused variable: `package_id`
Dec 17 12:50:21.038 INFO [stderr]    --> src/messages.rs:192:40
Dec 17 12:50:21.038 INFO [stderr]     |
Dec 17 12:50:21.038 INFO [stderr] 192 |             LineMessageType::Sticker { package_id, sticker_id } => Some(sticker_id),
Dec 17 12:50:21.038 INFO [stderr]     |                                        ^^^^^^^^^^ help: try ignoring the field: `package_id: _`
Dec 17 12:50:21.038 INFO [stderr] 
Dec 17 12:50:21.038 INFO [stderr] warning: unused variable: `alt_text`
Dec 17 12:50:21.038 INFO [stderr]   --> src/templates.rs:40:37
Dec 17 12:50:21.038 INFO [stderr]    |
Dec 17 12:50:21.038 INFO [stderr] 40 |     pub fn new (kind: TemplateType, alt_text: &str) -> TemplateComponent {
Dec 17 12:50:21.038 INFO [stderr]    |                                     ^^^^^^^^ help: consider using `_alt_text` instead
Dec 17 12:50:21.038 INFO [stderr] 
Dec 17 12:50:21.552 INFO [stderr] warning: unused attribute
Dec 17 12:50:21.552 INFO [stderr]   --> src/templates.rs:88:5
Dec 17 12:50:21.552 INFO [stderr]    |
Dec 17 12:50:21.552 INFO [stderr] 88 |     #[derive(rename = "thumbnailImageUrl")]
Dec 17 12:50:21.552 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:50:21.552 INFO [stderr]    |
Dec 17 12:50:21.552 INFO [stderr]    = note: #[warn(unused_attributes)] on by default
Dec 17 12:50:21.552 INFO [stderr] 
Dec 17 12:50:21.728 INFO [stderr] warning: unused attribute
Dec 17 12:50:21.728 INFO [stderr]   --> src/templates.rs:88:5
Dec 17 12:50:21.728 INFO [stderr]    |
Dec 17 12:50:21.728 INFO [stderr] 88 |     #[derive(rename = "thumbnailImageUrl")]
Dec 17 12:50:21.728 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:50:21.728 INFO [stderr]    |
Dec 17 12:50:21.728 INFO [stderr]    = note: #[warn(unused_attributes)] on by default
Dec 17 12:50:21.728 INFO [stderr] 
Dec 17 12:50:22.661 INFO [stderr] warning: unused import: `line::models::LineBotConfig`
Dec 17 12:50:22.661 INFO [stderr]  --> tests/integration_test.rs:5:5
Dec 17 12:50:22.661 INFO [stderr]   |
Dec 17 12:50:22.661 INFO [stderr] 5 | use line::models::LineBotConfig;
Dec 17 12:50:22.661 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:50:22.661 INFO [stderr]   |
Dec 17 12:50:22.661 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:50:22.661 INFO [stderr] 
Dec 17 12:50:22.661 INFO [stderr] warning: unused imports: `ReplyableEventType`, `ReplyableEvent`
Dec 17 12:50:22.664 INFO [stderr]  --> tests/integration_test.rs:7:21
Dec 17 12:50:22.664 INFO [stderr]   |
Dec 17 12:50:22.664 INFO [stderr] 7 | use line::events::{ ReplyableEventType, ReplyableEvent };
Dec 17 12:50:22.664 INFO [stderr]   |                     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
Dec 17 12:50:22.664 INFO [stderr] 
Dec 17 12:50:22.664 INFO [stderr] warning: unused imports: `LineSourceType`, `LineSource`
Dec 17 12:50:22.664 INFO [stderr]  --> tests/integration_test.rs:8:22
Dec 17 12:50:22.664 INFO [stderr]   |
Dec 17 12:50:22.664 INFO [stderr] 8 | use line::sources::{ LineSourceType, LineSource };
Dec 17 12:50:22.664 INFO [stderr]   |                      ^^^^^^^^^^^^^^  ^^^^^^^^^^
Dec 17 12:50:22.664 INFO [stderr] 
Dec 17 12:50:22.664 INFO [stderr] warning: unused imports: `Error`, `Value`
Dec 17 12:50:22.664 INFO [stderr]   --> tests/integration_test.rs:10:18
Dec 17 12:50:22.664 INFO [stderr]    |
Dec 17 12:50:22.664 INFO [stderr] 10 | use serde_json::{Value, Error};
Dec 17 12:50:22.664 INFO [stderr]    |                  ^^^^^  ^^^^^
Dec 17 12:50:22.664 INFO [stderr] 
Dec 17 12:50:22.664 INFO [stderr] warning: unused import: `std::env`
Dec 17 12:50:22.664 INFO [stderr]   --> tests/common/mod.rs:11:5
Dec 17 12:50:22.664 INFO [stderr]    |
Dec 17 12:50:22.664 INFO [stderr] 11 | use std::env;
Dec 17 12:50:22.664 INFO [stderr]    |     ^^^^^^^^
Dec 17 12:50:22.664 INFO [stderr] 
Dec 17 12:50:22.664 INFO [stderr] warning: unused import: `serde_json::value::Value`
Dec 17 12:50:22.664 INFO [stderr]  --> tests/utils_test/mod.rs:4:5
Dec 17 12:50:22.664 INFO [stderr]   |
Dec 17 12:50:22.664 INFO [stderr] 4 | use serde_json::value::Value;
Dec 17 12:50:22.664 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:50:22.664 INFO [stderr] 
Dec 17 12:50:22.665 INFO [stderr] warning: unused import: `line::bot::LineBot`
Dec 17 12:50:22.665 INFO [stderr]  --> tests/utils_test/mod.rs:8:5
Dec 17 12:50:22.665 INFO [stderr]   |
Dec 17 12:50:22.665 INFO [stderr] 8 | use line::bot::LineBot;
Dec 17 12:50:22.665 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 17 12:50:22.665 INFO [stderr] 
Dec 17 12:50:22.665 INFO [stderr] warning: unused import: `line::flex_message::components::Component`
Dec 17 12:50:22.665 INFO [stderr]  --> tests/flex_message_test/component_builder_test.rs:4:5
Dec 17 12:50:22.665 INFO [stderr]   |
Dec 17 12:50:22.665 INFO [stderr] 4 | use line::flex_message::components::Component;
Dec 17 12:50:22.665 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:50:22.665 INFO [stderr] 
Dec 17 12:50:22.665 INFO [stderr] warning: unused imports: `BlockStyle`, `BubbleStyle`
Dec 17 12:50:22.665 INFO [stderr]  --> tests/flex_message_test/containers_test.rs:4:42
Dec 17 12:50:22.665 INFO [stderr]   |
Dec 17 12:50:22.665 INFO [stderr] 4 | use line::flex_message::styles::{ Style, BlockStyle, BubbleStyle };
Dec 17 12:50:22.665 INFO [stderr]   |                                          ^^^^^^^^^^  ^^^^^^^^^^^
Dec 17 12:50:22.665 INFO [stderr] 
Dec 17 12:50:22.840 INFO [stderr] warning: unused variable: `content`
Dec 17 12:50:22.840 INFO [stderr]   --> tests/events_test/mod.rs:11:9
Dec 17 12:50:22.840 INFO [stderr]    |
Dec 17 12:50:22.840 INFO [stderr] 11 |     let content: ReplyableEvent = utils::to_events(&data).unwrap();
Dec 17 12:50:22.840 INFO [stderr]    |         ^^^^^^^ help: consider using `_content` instead
Dec 17 12:50:22.840 INFO [stderr]    |
Dec 17 12:50:22.840 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 12:50:22.840 INFO [stderr] 
Dec 17 12:50:22.840 INFO [stderr] warning: unused variable: `content`
Dec 17 12:50:22.840 INFO [stderr]   --> tests/events_test/mod.rs:17:9
Dec 17 12:50:22.840 INFO [stderr]    |
Dec 17 12:50:22.840 INFO [stderr] 17 |     let content: ReplyableEvent = utils::to_events(&data).unwrap();
Dec 17 12:50:22.840 INFO [stderr]    |         ^^^^^^^ help: consider using `_content` instead
Dec 17 12:50:22.840 INFO [stderr] 
Dec 17 12:50:22.840 INFO [stderr] warning: unused variable: `content`
Dec 17 12:50:22.840 INFO [stderr]   --> tests/events_test/mod.rs:23:9
Dec 17 12:50:22.840 INFO [stderr]    |
Dec 17 12:50:22.840 INFO [stderr] 23 |     let content: ReplyableEvent = utils::to_events(&data).unwrap();
Dec 17 12:50:22.840 INFO [stderr]    |         ^^^^^^^ help: consider using `_content` instead
Dec 17 12:50:22.840 INFO [stderr] 
Dec 17 12:50:22.840 INFO [stderr] warning: unused variable: `content`
Dec 17 12:50:22.840 INFO [stderr]   --> tests/events_test/mod.rs:29:9
Dec 17 12:50:22.840 INFO [stderr]    |
Dec 17 12:50:22.840 INFO [stderr] 29 |     let content: ReplyableEvent = utils::to_events(&data).unwrap();
Dec 17 12:50:22.840 INFO [stderr]    |         ^^^^^^^ help: consider using `_content` instead
Dec 17 12:50:22.840 INFO [stderr] 
Dec 17 12:50:22.840 INFO [stderr] warning: unused variable: `content`
Dec 17 12:50:22.840 INFO [stderr]   --> tests/events_test/mod.rs:35:9
Dec 17 12:50:22.840 INFO [stderr]    |
Dec 17 12:50:22.840 INFO [stderr] 35 |     let content: ReplyableEvent = utils::to_events(&data).unwrap();
Dec 17 12:50:22.840 INFO [stderr]    |         ^^^^^^^ help: consider using `_content` instead
Dec 17 12:50:22.840 INFO [stderr] 
Dec 17 12:50:22.840 INFO [stderr] warning: unused variable: `content`
Dec 17 12:50:22.840 INFO [stderr]   --> tests/events_test/mod.rs:41:9
Dec 17 12:50:22.840 INFO [stderr]    |
Dec 17 12:50:22.840 INFO [stderr] 41 |     let content: LineEvent = utils::to_events(&data).unwrap();
Dec 17 12:50:22.840 INFO [stderr]    |         ^^^^^^^ help: consider using `_content` instead
Dec 17 12:50:22.840 INFO [stderr] 
Dec 17 12:50:22.840 INFO [stderr] warning: unused variable: `content`
Dec 17 12:50:22.840 INFO [stderr]   --> tests/events_test/mod.rs:47:9
Dec 17 12:50:22.840 INFO [stderr]    |
Dec 17 12:50:22.840 INFO [stderr] 47 |     let content: ReplyableEvent = utils::to_events(&data).unwrap();
Dec 17 12:50:22.840 INFO [stderr]    |         ^^^^^^^ help: consider using `_content` instead
Dec 17 12:50:22.840 INFO [stderr] 
Dec 17 12:50:22.841 INFO [stderr] warning: unused variable: `content`
Dec 17 12:50:22.841 INFO [stderr]   --> tests/events_test/mod.rs:53:9
Dec 17 12:50:22.841 INFO [stderr]    |
Dec 17 12:50:22.841 INFO [stderr] 53 |     let content: LineEvent = utils::to_events(&data).unwrap();
Dec 17 12:50:22.841 INFO [stderr]    |         ^^^^^^^ help: consider using `_content` instead
Dec 17 12:50:22.841 INFO [stderr] 
Dec 17 12:50:22.841 INFO [stderr] warning: unused variable: `content`
Dec 17 12:50:22.841 INFO [stderr]   --> tests/events_test/mod.rs:60:9
Dec 17 12:50:22.841 INFO [stderr]    |
Dec 17 12:50:22.841 INFO [stderr] 60 |     let content: ReplyableEvent = utils::to_events(&data).unwrap();
Dec 17 12:50:22.841 INFO [stderr]    |         ^^^^^^^ help: consider using `_content` instead
Dec 17 12:50:22.841 INFO [stderr] 
Dec 17 12:50:22.841 INFO [stderr] warning: unused variable: `content`
Dec 17 12:50:22.841 INFO [stderr]   --> tests/events_test/mod.rs:67:9
Dec 17 12:50:22.841 INFO [stderr]    |
Dec 17 12:50:22.841 INFO [stderr] 67 |     let content: ReplyableEvent = utils::to_events(&data).unwrap();
Dec 17 12:50:22.841 INFO [stderr]    |         ^^^^^^^ help: consider using `_content` instead
Dec 17 12:50:22.841 INFO [stderr] 
Dec 17 12:50:22.841 INFO [stderr] warning: unused variable: `content`
Dec 17 12:50:22.841 INFO [stderr]   --> tests/events_test/mod.rs:73:9
Dec 17 12:50:22.841 INFO [stderr]    |
Dec 17 12:50:22.841 INFO [stderr] 73 |     let content: ReplyableEvent = utils::to_events(&data).unwrap();
Dec 17 12:50:22.841 INFO [stderr]    |         ^^^^^^^ help: consider using `_content` instead
Dec 17 12:50:22.841 INFO [stderr] 
Dec 17 12:50:22.841 INFO [stderr] warning: value assigned to `url` is never read
Dec 17 12:50:22.841 INFO [stderr]    --> tests/messages_test/mod.rs:183:13
Dec 17 12:50:22.841 INFO [stderr]     |
Dec 17 12:50:22.841 INFO [stderr] 183 |     let mut url = String::new();
Dec 17 12:50:22.841 INFO [stderr]     |             ^^^
Dec 17 12:50:22.841 INFO [stderr]     |
Dec 17 12:50:22.841 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 17 12:50:22.841 INFO [stderr] 
Dec 17 12:50:22.841 INFO [stderr] warning: unused variable: `separator`
Dec 17 12:50:22.841 INFO [stderr]    --> tests/messages_test/mod.rs:193:9
Dec 17 12:50:22.841 INFO [stderr]     |
Dec 17 12:50:22.841 INFO [stderr] 193 |     let separator       = ComponentBuilder::new().build_separator();
Dec 17 12:50:22.841 INFO [stderr]     |         ^^^^^^^^^ help: consider using `_separator` instead
Dec 17 12:50:22.841 INFO [stderr] 
Dec 17 12:50:22.841 INFO [stderr] warning: unused variable: `filler`
Dec 17 12:50:22.841 INFO [stderr]    --> tests/messages_test/mod.rs:240:9
Dec 17 12:50:22.841 INFO [stderr]     |
Dec 17 12:50:22.841 INFO [stderr] 240 |     let filler = ComponentBuilder::new()
Dec 17 12:50:22.841 INFO [stderr]     |         ^^^^^^ help: consider using `_filler` instead
Dec 17 12:50:22.841 INFO [stderr] 
Dec 17 12:50:22.841 INFO [stderr] warning: unused variable: `filler`
Dec 17 12:50:22.841 INFO [stderr]    --> tests/messages_test/mod.rs:324:9
Dec 17 12:50:22.841 INFO [stderr]     |
Dec 17 12:50:22.841 INFO [stderr] 324 |     let filler = ComponentBuilder::new()
Dec 17 12:50:22.841 INFO [stderr]     |         ^^^^^^ help: consider using `_filler` instead
Dec 17 12:50:22.841 INFO [stderr] 
Dec 17 12:50:22.841 INFO [stderr] warning: unused variable: `bot`
Dec 17 12:50:22.841 INFO [stderr]   --> tests/integration_test.rs:20:9
Dec 17 12:50:22.841 INFO [stderr]    |
Dec 17 12:50:22.841 INFO [stderr] 20 |     let bot = LineBot::new("secret key", "this is a pen.");
Dec 17 12:50:22.841 INFO [stderr]    |         ^^^ help: consider using `_bot` instead
Dec 17 12:50:22.841 INFO [stderr] 
Dec 17 12:50:22.918 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.09s
Dec 17 12:50:23.182 INFO running `"docker" "inspect" "ae4ce46e40321008c707bd3c779257750db0f5a45e4c54b8ed705cebcbe7e1a1"`
Dec 17 12:50:23.284 INFO running `"docker" "rm" "-f" "ae4ce46e40321008c707bd3c779257750db0f5a45e4c54b8ed705cebcbe7e1a1"`
Dec 17 12:50:23.415 INFO [stdout] ae4ce46e40321008c707bd3c779257750db0f5a45e4c54b8ed705cebcbe7e1a1