Dec 19 18:19:36.565 INFO checking dave-leeper/rusty_spider_server against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:19:36.565 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/dave-leeper/rusty_spider_server:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:19:37.085 INFO [stdout] a88afb9889650074e34d2e53b9a79062ebebf4974236ec461d46245b2f5e5ba6
Dec 19 18:19:37.088 INFO running `"docker" "start" "-a" "a88afb9889650074e34d2e53b9a79062ebebf4974236ec461d46245b2f5e5ba6"`
Dec 19 18:19:39.272 INFO [stderr]    Compiling serde v1.0.68
Dec 19 18:19:39.280 INFO [stderr]     Checking log v0.4.2
Dec 19 18:19:39.280 INFO [stderr]     Checking clicolors-control v0.2.0
Dec 19 18:19:39.288 INFO [stderr]     Checking parking_lot v0.6.2
Dec 19 18:19:39.288 INFO [stderr]    Compiling serde_derive v1.0.68
Dec 19 18:19:40.704 INFO [stderr]     Checking mio v0.6.14
Dec 19 18:19:40.712 INFO [stderr]     Checking tokio-io v0.1.7
Dec 19 18:19:40.712 INFO [stderr]     Checking tokio-threadpool v0.1.4
Dec 19 18:19:40.712 INFO [stderr]     Checking want v0.0.5
Dec 19 18:19:42.031 INFO [stderr]     Checking console v0.6.1
Dec 19 18:19:45.525 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 19 18:19:45.525 INFO [stderr]     Checking h2 v0.1.10
Dec 19 18:19:46.502 INFO [stderr]     Checking tokio-fs v0.1.1
Dec 19 18:19:47.558 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 19 18:19:49.018 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 19 18:19:49.018 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 19 18:19:50.240 INFO [stderr]     Checking tokio v0.1.7
Dec 19 18:19:52.508 INFO [stderr]     Checking hyper v0.12.3
Dec 19 18:19:59.144 INFO [stderr]     Checking serde_json v1.0.22
Dec 19 18:19:59.144 INFO [stderr]     Checking chrono v0.4.4
Dec 19 18:20:01.553 INFO [stderr]     Checking web_server v0.1.0 (/opt/crater/workdir)
Dec 19 18:20:02.928 INFO [stderr] warning: unused import: `strings`
Dec 19 18:20:02.928 INFO [stderr]  --> src/i18n.rs:4:5
Dec 19 18:20:02.928 INFO [stderr]   |
Dec 19 18:20:02.928 INFO [stderr] 4 | use strings;
Dec 19 18:20:02.928 INFO [stderr]   |     ^^^^^^^
Dec 19 18:20:02.928 INFO [stderr]   |
Dec 19 18:20:02.928 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 18:20:02.928 INFO [stderr] 
Dec 19 18:20:02.928 INFO [stderr] warning: unused import: `std`
Dec 19 18:20:02.928 INFO [stderr]  --> src/config.rs:5:5
Dec 19 18:20:02.928 INFO [stderr]   |
Dec 19 18:20:02.928 INFO [stderr] 5 | use std;
Dec 19 18:20:02.928 INFO [stderr]   |     ^^^
Dec 19 18:20:02.928 INFO [stderr] 
Dec 19 18:20:02.947 INFO [stderr] warning: unused import: `config`
Dec 19 18:20:02.947 INFO [stderr]  --> src/router.rs:1:5
Dec 19 18:20:02.947 INFO [stderr]   |
Dec 19 18:20:02.947 INFO [stderr] 1 | use config;
Dec 19 18:20:02.947 INFO [stderr]   |     ^^^^^^
Dec 19 18:20:02.947 INFO [stderr] 
Dec 19 18:20:02.947 INFO [stderr] warning: unused import: `hyper::service::service_fn`
Dec 19 18:20:02.947 INFO [stderr]  --> src/router.rs:4:5
Dec 19 18:20:02.947 INFO [stderr]   |
Dec 19 18:20:02.947 INFO [stderr] 4 | use hyper::service::service_fn;
Dec 19 18:20:02.947 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:02.947 INFO [stderr] 
Dec 19 18:20:02.947 INFO [stderr] warning: unused import: `std::fmt`
Dec 19 18:20:02.947 INFO [stderr]  --> src/mock_handler.rs:6:5
Dec 19 18:20:02.947 INFO [stderr]   |
Dec 19 18:20:02.947 INFO [stderr] 6 | use std::fmt;
Dec 19 18:20:02.947 INFO [stderr]   |     ^^^^^^^^
Dec 19 18:20:02.947 INFO [stderr] 
Dec 19 18:20:04.134 INFO [stderr] warning: unused import: `std`
Dec 19 18:20:04.134 INFO [stderr]  --> src/config.rs:5:5
Dec 19 18:20:04.134 INFO [stderr]   |
Dec 19 18:20:04.134 INFO [stderr] 5 | use std;
Dec 19 18:20:04.134 INFO [stderr]   |     ^^^
Dec 19 18:20:04.135 INFO [stderr]   |
Dec 19 18:20:04.135 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 18:20:04.135 INFO [stderr] 
Dec 19 18:20:04.168 INFO [stderr] warning: unused import: `config`
Dec 19 18:20:04.168 INFO [stderr]  --> src/router.rs:1:5
Dec 19 18:20:04.168 INFO [stderr]   |
Dec 19 18:20:04.168 INFO [stderr] 1 | use config;
Dec 19 18:20:04.168 INFO [stderr]   |     ^^^^^^
Dec 19 18:20:04.168 INFO [stderr] 
Dec 19 18:20:04.168 INFO [stderr] warning: unused import: `hyper::service::service_fn`
Dec 19 18:20:04.168 INFO [stderr]  --> src/router.rs:4:5
Dec 19 18:20:04.168 INFO [stderr]   |
Dec 19 18:20:04.168 INFO [stderr] 4 | use hyper::service::service_fn;
Dec 19 18:20:04.168 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:04.168 INFO [stderr] 
Dec 19 18:20:04.168 INFO [stderr] warning: unused import: `hyper::Method`
Dec 19 18:20:04.168 INFO [stderr]   --> src/router.rs:40:9
Dec 19 18:20:04.168 INFO [stderr]    |
Dec 19 18:20:04.168 INFO [stderr] 40 |     use hyper::Method;
Dec 19 18:20:04.168 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 19 18:20:04.168 INFO [stderr] 
Dec 19 18:20:04.168 INFO [stderr] warning: unused import: `hyper::Uri`
Dec 19 18:20:04.194 INFO [stderr]   --> src/router.rs:41:9
Dec 19 18:20:04.195 INFO [stderr]    |
Dec 19 18:20:04.195 INFO [stderr] 41 |     use hyper::Uri;
Dec 19 18:20:04.195 INFO [stderr]    |         ^^^^^^^^^^
Dec 19 18:20:04.195 INFO [stderr] 
Dec 19 18:20:04.195 INFO [stderr] warning: unused import: `std::fmt`
Dec 19 18:20:04.213 INFO [stderr]  --> src/mock_handler.rs:6:5
Dec 19 18:20:04.213 INFO [stderr]   |
Dec 19 18:20:04.213 INFO [stderr] 6 | use std::fmt;
Dec 19 18:20:04.213 INFO [stderr]   |     ^^^^^^^^
Dec 19 18:20:04.213 INFO [stderr] 
Dec 19 18:20:04.213 INFO [stderr] warning: unused import: `hyper::Method`
Dec 19 18:20:04.213 INFO [stderr]    --> src/mock_handler.rs:160:9
Dec 19 18:20:04.213 INFO [stderr]     |
Dec 19 18:20:04.213 INFO [stderr] 160 |     use hyper::Method;
Dec 19 18:20:04.213 INFO [stderr]     |         ^^^^^^^^^^^^^
Dec 19 18:20:04.213 INFO [stderr] 
Dec 19 18:20:04.213 INFO [stderr] warning: unused import: `hyper::Uri`
Dec 19 18:20:04.213 INFO [stderr]    --> src/mock_handler.rs:161:9
Dec 19 18:20:04.213 INFO [stderr]     |
Dec 19 18:20:04.213 INFO [stderr] 161 |     use hyper::Uri;
Dec 19 18:20:04.213 INFO [stderr]     |         ^^^^^^^^^^
Dec 19 18:20:04.213 INFO [stderr] 
Dec 19 18:20:04.580 INFO [stderr] warning: unused variable: `i18n`
Dec 19 18:20:04.580 INFO [stderr]   --> src/main.rs:36:9
Dec 19 18:20:04.580 INFO [stderr]    |
Dec 19 18:20:04.580 INFO [stderr] 36 |     let i18n = &I18N;
Dec 19 18:20:04.580 INFO [stderr]    |         ^^^^ help: consider using `_i18n` instead
Dec 19 18:20:04.580 INFO [stderr]    |
Dec 19 18:20:04.580 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 18:20:04.580 INFO [stderr] 
Dec 19 18:20:04.580 INFO [stderr] warning: value assigned to `response_type_holder` is never read
Dec 19 18:20:04.580 INFO [stderr]    --> src/config.rs:307:17
Dec 19 18:20:04.580 INFO [stderr]     |
Dec 19 18:20:04.580 INFO [stderr] 307 |         let mut response_type_holder = "UNKNOWN";
Dec 19 18:20:04.580 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:04.580 INFO [stderr]     |
Dec 19 18:20:04.580 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 19 18:20:04.580 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 18:20:04.580 INFO [stderr] 
Dec 19 18:20:04.580 INFO [stderr] warning: value assigned to `hbs_data_option` is never read
Dec 19 18:20:04.580 INFO [stderr]    --> src/config.rs:329:17
Dec 19 18:20:04.580 INFO [stderr]     |
Dec 19 18:20:04.580 INFO [stderr] 329 |         let mut hbs_data_option = None;
Dec 19 18:20:04.580 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Dec 19 18:20:04.580 INFO [stderr]     |
Dec 19 18:20:04.580 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 18:20:04.580 INFO [stderr] 
Dec 19 18:20:04.580 INFO [stderr] warning: unused variable: `e`
Dec 19 18:20:04.580 INFO [stderr]    --> src/config.rs:458:21
Dec 19 18:20:04.580 INFO [stderr]     |
Dec 19 18:20:04.580 INFO [stderr] 458 |                 Err(e) => {
Dec 19 18:20:04.580 INFO [stderr]     |                     ^ help: consider using `_e` instead
Dec 19 18:20:04.580 INFO [stderr] 
Dec 19 18:20:04.590 INFO [stderr] warning: unused variable: `req`
Dec 19 18:20:04.590 INFO [stderr]    --> src/mock_handler.rs:107:22
Dec 19 18:20:04.590 INFO [stderr]     |
Dec 19 18:20:04.591 INFO [stderr] 107 |     fn handle(&self, req: &Request<Body>, res: & mut Response<Body>, i18n: & i18n::I18n, request_info: &MockRequestInfo) -> Result<Option<Response<Body>>, log::StructuredError> {
Dec 19 18:20:04.591 INFO [stderr]     |                      ^^^ help: consider using `_req` instead
Dec 19 18:20:04.591 INFO [stderr] 
Dec 19 18:20:04.591 INFO [stderr] warning: unused variable: `res`
Dec 19 18:20:04.591 INFO [stderr]    --> src/mock_handler.rs:107:43
Dec 19 18:20:04.591 INFO [stderr]     |
Dec 19 18:20:04.591 INFO [stderr] 107 |     fn handle(&self, req: &Request<Body>, res: & mut Response<Body>, i18n: & i18n::I18n, request_info: &MockRequestInfo) -> Result<Option<Response<Body>>, log::StructuredError> {
Dec 19 18:20:04.591 INFO [stderr]     |                                           ^^^ help: consider using `_res` instead
Dec 19 18:20:04.591 INFO [stderr] 
Dec 19 18:20:05.217 INFO [stderr] warning: variable does not need to be mutable
Dec 19 18:20:05.218 INFO [stderr]    --> src/mock_handler.rs:139:13
Dec 19 18:20:05.218 INFO [stderr]     |
Dec 19 18:20:05.218 INFO [stderr] 139 |         let mut response = Response::new(Body::from( contents ));
Dec 19 18:20:05.218 INFO [stderr]     |             ----^^^^^^^^
Dec 19 18:20:05.218 INFO [stderr]     |             |
Dec 19 18:20:05.218 INFO [stderr]     |             help: remove this `mut`
Dec 19 18:20:05.218 INFO [stderr]     |
Dec 19 18:20:05.218 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 18:20:05.218 INFO [stderr] 
Dec 19 18:20:05.227 INFO [stderr] warning: method is never used: `init`
Dec 19 18:20:05.227 INFO [stderr]   --> src/i18n.rs:27:5
Dec 19 18:20:05.227 INFO [stderr]    |
Dec 19 18:20:05.227 INFO [stderr] 27 |     pub fn init(&mut self, locale: String, path: String) {
Dec 19 18:20:05.227 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:05.227 INFO [stderr]    |
Dec 19 18:20:05.227 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 18:20:05.227 INFO [stderr] 
Dec 19 18:20:05.227 INFO [stderr] warning: method is never used: `init`
Dec 19 18:20:05.227 INFO [stderr]    --> src/log.rs:200:5
Dec 19 18:20:05.227 INFO [stderr]     |
Dec 19 18:20:05.227 INFO [stderr] 200 |     pub fn init(&mut self, level: Level, i18n: &i18n::I18n) {
Dec 19 18:20:05.227 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:05.227 INFO [stderr] 
Dec 19 18:20:05.227 INFO [stderr] warning: method is never used: `set`
Dec 19 18:20:05.227 INFO [stderr]    --> src/log.rs:210:5
Dec 19 18:20:05.227 INFO [stderr]     |
Dec 19 18:20:05.227 INFO [stderr] 210 |     pub fn set(&mut self, level: Level) {
Dec 19 18:20:05.227 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:05.227 INFO [stderr] 
Dec 19 18:20:05.229 INFO [stderr] warning: static item is never used: `AUTHORIZATION_NOT_CONFIGURED`
Dec 19 18:20:05.229 INFO [stderr]  --> src/strings.rs:3:1
Dec 19 18:20:05.229 INFO [stderr]   |
Dec 19 18:20:05.229 INFO [stderr] 3 | pub static AUTHORIZATION_NOT_CONFIGURED: usize = 1;
Dec 19 18:20:05.229 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:05.229 INFO [stderr] 
Dec 19 18:20:05.229 INFO [stderr] warning: static item is never used: `UNAUTHORIZED`
Dec 19 18:20:05.229 INFO [stderr]  --> src/strings.rs:4:1
Dec 19 18:20:05.229 INFO [stderr]   |
Dec 19 18:20:05.229 INFO [stderr] 4 | pub static UNAUTHORIZED: usize = 2;
Dec 19 18:20:05.229 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:05.229 INFO [stderr] 
Dec 19 18:20:05.229 INFO [stderr] warning: static item is never used: `LOGIN_REQUIRED`
Dec 19 18:20:05.229 INFO [stderr]  --> src/strings.rs:5:1
Dec 19 18:20:05.229 INFO [stderr]   |
Dec 19 18:20:05.229 INFO [stderr] 5 | pub static LOGIN_REQUIRED: usize = 3;
Dec 19 18:20:05.229 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:05.229 INFO [stderr] 
Dec 19 18:20:05.229 INFO [stderr] warning: static item is never used: `INCORRECT_USER_NAME`
Dec 19 18:20:05.229 INFO [stderr]  --> src/strings.rs:6:1
Dec 19 18:20:05.229 INFO [stderr]   |
Dec 19 18:20:05.229 INFO [stderr] 6 | pub static INCORRECT_USER_NAME: usize = 4;
Dec 19 18:20:05.229 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:05.229 INFO [stderr] 
Dec 19 18:20:05.229 INFO [stderr] warning: static item is never used: `INCORRECT_PASSWORD`
Dec 19 18:20:05.229 INFO [stderr]  --> src/strings.rs:7:1
Dec 19 18:20:05.229 INFO [stderr]   |
Dec 19 18:20:05.229 INFO [stderr] 7 | pub static INCORRECT_PASSWORD: usize = 5;
Dec 19 18:20:05.229 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:05.229 INFO [stderr] 
Dec 19 18:20:05.229 INFO [stderr] warning: static item is never used: `LOGIN_SUCCESSFUL`
Dec 19 18:20:05.229 INFO [stderr]  --> src/strings.rs:8:1
Dec 19 18:20:05.229 INFO [stderr]   |
Dec 19 18:20:05.229 INFO [stderr] 8 | pub static LOGIN_SUCCESSFUL: usize = 6;
Dec 19 18:20:05.229 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:05.229 INFO [stderr] 
Dec 19 18:20:05.229 INFO [stderr] warning: static item is never used: `LISTENING_ON_PORT`
Dec 19 18:20:05.229 INFO [stderr]  --> src/strings.rs:9:1
Dec 19 18:20:05.229 INFO [stderr]   |
Dec 19 18:20:05.230 INFO [stderr] 9 | pub static LISTENING_ON_PORT: usize = 7;
Dec 19 18:20:05.230 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:05.230 INFO [stderr] 
Dec 19 18:20:05.230 INFO [stderr] warning: static item is never used: `NO_FILE_SPECIFIED`
Dec 19 18:20:05.230 INFO [stderr]   --> src/strings.rs:28:1
Dec 19 18:20:05.230 INFO [stderr]    |
Dec 19 18:20:05.230 INFO [stderr] 28 | pub static NO_FILE_SPECIFIED: usize = 26;
Dec 19 18:20:05.230 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:05.230 INFO [stderr] 
Dec 19 18:20:05.230 INFO [stderr] warning: static item is never used: `COUNT`
Dec 19 18:20:05.230 INFO [stderr]   --> src/strings.rs:33:1
Dec 19 18:20:05.230 INFO [stderr]    |
Dec 19 18:20:05.230 INFO [stderr] 33 | pub static COUNT: usize = 30;
Dec 19 18:20:05.230 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:05.230 INFO [stderr] 
Dec 19 18:20:11.856 INFO [stderr] warning: unused variable: `i18n`
Dec 19 18:20:11.856 INFO [stderr]   --> src/main.rs:36:9
Dec 19 18:20:11.856 INFO [stderr]    |
Dec 19 18:20:11.856 INFO [stderr] 36 |     let i18n = &I18N;
Dec 19 18:20:11.856 INFO [stderr]    |         ^^^^ help: consider using `_i18n` instead
Dec 19 18:20:11.856 INFO [stderr]    |
Dec 19 18:20:11.856 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 18:20:11.856 INFO [stderr] 
Dec 19 18:20:12.036 INFO [stderr] warning: unused variable: `mock3`
Dec 19 18:20:12.036 INFO [stderr]   --> src/router.rs:82:13
Dec 19 18:20:12.036 INFO [stderr]    |
Dec 19 18:20:12.036 INFO [stderr] 82 |         let mock3 = config::prelude::MockService {
Dec 19 18:20:12.036 INFO [stderr]    |             ^^^^^ help: consider using `_mock3` instead
Dec 19 18:20:12.036 INFO [stderr] 
Dec 19 18:20:12.036 INFO [stderr] warning: unused variable: `some_response`
Dec 19 18:20:12.036 INFO [stderr]    --> src/mock_handler.rs:194:13
Dec 19 18:20:12.036 INFO [stderr]     |
Dec 19 18:20:12.036 INFO [stderr] 194 |         let some_response = match unwrapped_result {
Dec 19 18:20:12.036 INFO [stderr]     |             ^^^^^^^^^^^^^ help: consider using `_some_response` instead
Dec 19 18:20:12.036 INFO [stderr] 
Dec 19 18:20:12.040 INFO [stderr] warning: value assigned to `response_type_holder` is never read
Dec 19 18:20:12.040 INFO [stderr]    --> src/config.rs:307:17
Dec 19 18:20:12.040 INFO [stderr]     |
Dec 19 18:20:12.040 INFO [stderr] 307 |         let mut response_type_holder = "UNKNOWN";
Dec 19 18:20:12.040 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:12.040 INFO [stderr]     |
Dec 19 18:20:12.040 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 19 18:20:12.040 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 18:20:12.040 INFO [stderr] 
Dec 19 18:20:12.040 INFO [stderr] warning: value assigned to `hbs_data_option` is never read
Dec 19 18:20:12.040 INFO [stderr]    --> src/config.rs:329:17
Dec 19 18:20:12.040 INFO [stderr]     |
Dec 19 18:20:12.040 INFO [stderr] 329 |         let mut hbs_data_option = None;
Dec 19 18:20:12.040 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Dec 19 18:20:12.040 INFO [stderr]     |
Dec 19 18:20:12.040 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 18:20:12.040 INFO [stderr] 
Dec 19 18:20:12.044 INFO [stderr] warning: unused variable: `e`
Dec 19 18:20:12.044 INFO [stderr]    --> src/config.rs:458:21
Dec 19 18:20:12.044 INFO [stderr]     |
Dec 19 18:20:12.044 INFO [stderr] 458 |                 Err(e) => {
Dec 19 18:20:12.044 INFO [stderr]     |                     ^ help: consider using `_e` instead
Dec 19 18:20:12.044 INFO [stderr] 
Dec 19 18:20:12.052 INFO [stderr] warning: unused variable: `req`
Dec 19 18:20:12.052 INFO [stderr]    --> src/mock_handler.rs:107:22
Dec 19 18:20:12.052 INFO [stderr]     |
Dec 19 18:20:12.052 INFO [stderr] 107 |     fn handle(&self, req: &Request<Body>, res: & mut Response<Body>, i18n: & i18n::I18n, request_info: &MockRequestInfo) -> Result<Option<Response<Body>>, log::StructuredError> {
Dec 19 18:20:12.052 INFO [stderr]     |                      ^^^ help: consider using `_req` instead
Dec 19 18:20:12.052 INFO [stderr] 
Dec 19 18:20:12.052 INFO [stderr] warning: unused variable: `res`
Dec 19 18:20:12.052 INFO [stderr]    --> src/mock_handler.rs:107:43
Dec 19 18:20:12.052 INFO [stderr]     |
Dec 19 18:20:12.052 INFO [stderr] 107 |     fn handle(&self, req: &Request<Body>, res: & mut Response<Body>, i18n: & i18n::I18n, request_info: &MockRequestInfo) -> Result<Option<Response<Body>>, log::StructuredError> {
Dec 19 18:20:12.052 INFO [stderr]     |                                           ^^^ help: consider using `_res` instead
Dec 19 18:20:12.052 INFO [stderr] 
Dec 19 18:20:14.356 INFO [stderr] warning: variable does not need to be mutable
Dec 19 18:20:14.356 INFO [stderr]    --> src/mock_handler.rs:139:13
Dec 19 18:20:14.356 INFO [stderr]     |
Dec 19 18:20:14.356 INFO [stderr] 139 |         let mut response = Response::new(Body::from( contents ));
Dec 19 18:20:14.356 INFO [stderr]     |             ----^^^^^^^^
Dec 19 18:20:14.356 INFO [stderr]     |             |
Dec 19 18:20:14.356 INFO [stderr]     |             help: remove this `mut`
Dec 19 18:20:14.356 INFO [stderr]     |
Dec 19 18:20:14.356 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 18:20:14.356 INFO [stderr] 
Dec 19 18:20:14.380 INFO [stderr] warning: method is never used: `init`
Dec 19 18:20:14.402 INFO [stderr]   --> src/i18n.rs:27:5
Dec 19 18:20:14.402 INFO [stderr]    |
Dec 19 18:20:14.402 INFO [stderr] 27 |     pub fn init(&mut self, locale: String, path: String) {
Dec 19 18:20:14.402 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:14.402 INFO [stderr]    |
Dec 19 18:20:14.402 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 18:20:14.402 INFO [stderr] 
Dec 19 18:20:14.402 INFO [stderr] warning: static item is never used: `NO_FILE_SPECIFIED`
Dec 19 18:20:14.402 INFO [stderr]   --> src/strings.rs:28:1
Dec 19 18:20:14.402 INFO [stderr]    |
Dec 19 18:20:14.402 INFO [stderr] 28 | pub static NO_FILE_SPECIFIED: usize = 26;
Dec 19 18:20:14.402 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:20:14.402 INFO [stderr] 
Dec 19 18:20:14.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.62s
Dec 19 18:20:15.472 INFO running `"docker" "inspect" "a88afb9889650074e34d2e53b9a79062ebebf4974236ec461d46245b2f5e5ba6"`
Dec 19 18:20:15.818 INFO running `"docker" "rm" "-f" "a88afb9889650074e34d2e53b9a79062ebebf4974236ec461d46245b2f5e5ba6"`
Dec 19 18:20:16.147 INFO [stdout] a88afb9889650074e34d2e53b9a79062ebebf4974236ec461d46245b2f5e5ba6