Dec 11 15:10:41.290 INFO checking kper/cashdesk against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 15:10:41.290 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 15:10:41.724 INFO [stdout] 13471b1d070ff33af3a5e3d1aedcaf794c809e9a076cab200f255425d4b014e9
Dec 11 15:10:41.726 INFO running `"docker" "start" "-a" "13471b1d070ff33af3a5e3d1aedcaf794c809e9a076cab200f255425d4b014e9"`
Dec 11 15:10:43.444 INFO [stderr] usermod: no changes
Dec 11 15:10:43.524 INFO [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Dec 11 15:10:43.773 INFO [stderr]     Checking same-file v0.1.3
Dec 11 15:10:43.774 INFO [stderr]     Checking libflate v0.1.7
Dec 11 15:10:43.774 INFO [stderr]     Checking serde_json v1.0.2
Dec 11 15:10:43.781 INFO [stderr]     Checking openssl-sys v0.9.14
Dec 11 15:10:43.782 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 11 15:10:43.782 INFO [stderr]    Compiling serde_derive v1.0.8
Dec 11 15:10:43.783 INFO [stderr]     Checking iron v0.5.1
Dec 11 15:10:45.893 INFO [stderr]     Checking walkdir v1.0.7
Dec 11 15:10:46.765 INFO [stderr]     Checking openssl v0.9.14
Dec 11 15:10:50.424 INFO [stderr]     Checking mount v0.3.0
Dec 11 15:10:50.424 INFO [stderr]     Checking persistent v0.3.0
Dec 11 15:10:50.424 INFO [stderr]     Checking router v0.5.1
Dec 11 15:10:53.156 INFO [stderr]     Checking handlebars v0.27.0
Dec 11 15:10:55.220 INFO [stderr]     Checking staticfile v0.4.0
Dec 11 15:10:57.912 INFO [stderr]     Checking bodyparser v0.7.0
Dec 11 15:10:58.073 INFO [stderr]     Checking native-tls v0.1.2
Dec 11 15:11:00.765 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 11 15:11:03.602 INFO [stderr]     Checking handlebars-iron v0.25.0
Dec 11 15:11:03.796 INFO [stderr]     Checking reqwest v0.6.2
Dec 11 15:11:06.486 INFO [stderr]     Checking cashdesk v0.1.0 (/source)
Dec 11 15:11:09.156 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 11 15:11:09.157 INFO [stderr]  --> src/storage/mem.rs:1:17
Dec 11 15:11:09.157 INFO [stderr]   |
Dec 11 15:11:09.157 INFO [stderr] 1 | use std::sync::{Arc, Mutex};
Dec 11 15:11:09.157 INFO [stderr]   |                 ^^^  ^^^^^
Dec 11 15:11:09.158 INFO [stderr]   |
Dec 11 15:11:09.158 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 15:11:09.158 INFO [stderr] 
Dec 11 15:11:09.158 INFO [stderr] warning: unused import: `std::mem`
Dec 11 15:11:09.158 INFO [stderr]  --> src/storage/mem.rs:5:5
Dec 11 15:11:09.159 INFO [stderr]   |
Dec 11 15:11:09.159 INFO [stderr] 5 | use std::mem;
Dec 11 15:11:09.159 INFO [stderr]   |     ^^^^^^^^
Dec 11 15:11:09.159 INFO [stderr] 
Dec 11 15:11:09.160 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 11 15:11:09.160 INFO [stderr]  --> src/storage/fs.rs:1:17
Dec 11 15:11:09.160 INFO [stderr]   |
Dec 11 15:11:09.160 INFO [stderr] 1 | use std::sync::{Arc, Mutex};
Dec 11 15:11:09.160 INFO [stderr]   |                 ^^^  ^^^^^
Dec 11 15:11:09.161 INFO [stderr] 
Dec 11 15:11:09.161 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 11 15:11:09.161 INFO [stderr]  --> src/storage/mod.rs:4:17
Dec 11 15:11:09.161 INFO [stderr]   |
Dec 11 15:11:09.162 INFO [stderr] 4 | use std::sync::{Arc, Mutex};
Dec 11 15:11:09.162 INFO [stderr]   |                 ^^^  ^^^^^
Dec 11 15:11:09.162 INFO [stderr] 
Dec 11 15:11:09.162 INFO [stderr] warning: unused import: `iron::mime::Mime`
Dec 11 15:11:09.163 INFO [stderr]   --> src/main.rs:20:5
Dec 11 15:11:09.163 INFO [stderr]    |
Dec 11 15:11:09.163 INFO [stderr] 20 | use iron::mime::Mime;
Dec 11 15:11:09.164 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 15:11:09.164 INFO [stderr] 
Dec 11 15:11:09.164 INFO [stderr] warning: unused import: `iron::headers::ContentType`
Dec 11 15:11:09.164 INFO [stderr]   --> src/main.rs:21:5
Dec 11 15:11:09.164 INFO [stderr]    |
Dec 11 15:11:09.165 INFO [stderr] 21 | use iron::headers::ContentType;
Dec 11 15:11:09.165 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:11:09.165 INFO [stderr] 
Dec 11 15:11:09.165 INFO [stderr] warning: unused import: `iron::modifiers::Redirect`
Dec 11 15:11:09.166 INFO [stderr]   --> src/main.rs:26:5
Dec 11 15:11:09.166 INFO [stderr]    |
Dec 11 15:11:09.166 INFO [stderr] 26 | use iron::modifiers::Redirect;
Dec 11 15:11:09.166 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:11:09.166 INFO [stderr] 
Dec 11 15:11:09.167 INFO [stderr] warning: unused import: `OriginalUrl`
Dec 11 15:11:09.167 INFO [stderr]   --> src/main.rs:28:20
Dec 11 15:11:09.167 INFO [stderr]    |
Dec 11 15:11:09.167 INFO [stderr] 28 | use mount::{Mount, OriginalUrl};
Dec 11 15:11:09.168 INFO [stderr]    |                    ^^^^^^^^^^^
Dec 11 15:11:09.168 INFO [stderr] 
Dec 11 15:11:09.168 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 15:11:09.168 INFO [stderr]   --> src/main.rs:67:27
Dec 11 15:11:09.169 INFO [stderr]    |
Dec 11 15:11:09.169 INFO [stderr] 67 |         Ok(Response::with((status::Ok)))
Dec 11 15:11:09.169 INFO [stderr]    |                           ^^^^^^^^^^^^ help: remove these parentheses
Dec 11 15:11:09.169 INFO [stderr]    |
Dec 11 15:11:09.170 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 15:11:09.170 INFO [stderr] 
Dec 11 15:11:09.170 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 11 15:11:09.170 INFO [stderr]    --> src/main.rs:192:21
Dec 11 15:11:09.171 INFO [stderr]     |
Dec 11 15:11:09.171 INFO [stderr] 192 |     use std::sync::{Arc, Mutex};
Dec 11 15:11:09.171 INFO [stderr]     |                     ^^^  ^^^^^
Dec 11 15:11:09.172 INFO [stderr] 
Dec 11 15:11:09.172 INFO [stderr] warning: unused import: `std::thread`
Dec 11 15:11:09.172 INFO [stderr]    --> src/main.rs:193:9
Dec 11 15:11:09.172 INFO [stderr]     |
Dec 11 15:11:09.172 INFO [stderr] 193 |     use std::thread;
Dec 11 15:11:09.173 INFO [stderr]     |         ^^^^^^^^^^^
Dec 11 15:11:09.173 INFO [stderr] 
Dec 11 15:11:09.320 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 15:11:09.321 INFO [stderr]  --> src/main.rs:7:1
Dec 11 15:11:09.321 INFO [stderr]   |
Dec 11 15:11:09.321 INFO [stderr] 7 | #[macro_use]
Dec 11 15:11:09.321 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 15:11:09.321 INFO [stderr]   |
Dec 11 15:11:09.321 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 15:11:09.321 INFO [stderr] 
Dec 11 15:11:09.322 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 11 15:11:09.322 INFO [stderr]  --> src/storage/mem.rs:1:17
Dec 11 15:11:09.322 INFO [stderr]   |
Dec 11 15:11:09.322 INFO [stderr] 1 | use std::sync::{Arc, Mutex};
Dec 11 15:11:09.323 INFO [stderr]   |                 ^^^  ^^^^^
Dec 11 15:11:09.323 INFO [stderr] 
Dec 11 15:11:09.323 INFO [stderr] warning: unused import: `std::mem`
Dec 11 15:11:09.323 INFO [stderr]  --> src/storage/mem.rs:5:5
Dec 11 15:11:09.323 INFO [stderr]   |
Dec 11 15:11:09.323 INFO [stderr] 5 | use std::mem;
Dec 11 15:11:09.323 INFO [stderr]   |     ^^^^^^^^
Dec 11 15:11:09.323 INFO [stderr] 
Dec 11 15:11:09.323 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 11 15:11:09.323 INFO [stderr]  --> src/storage/fs.rs:1:17
Dec 11 15:11:09.323 INFO [stderr]   |
Dec 11 15:11:09.323 INFO [stderr] 1 | use std::sync::{Arc, Mutex};
Dec 11 15:11:09.323 INFO [stderr]   |                 ^^^  ^^^^^
Dec 11 15:11:09.324 INFO [stderr] 
Dec 11 15:11:09.324 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 11 15:11:09.324 INFO [stderr]  --> src/storage/mod.rs:4:17
Dec 11 15:11:09.324 INFO [stderr]   |
Dec 11 15:11:09.324 INFO [stderr] 4 | use std::sync::{Arc, Mutex};
Dec 11 15:11:09.324 INFO [stderr]   |                 ^^^  ^^^^^
Dec 11 15:11:09.324 INFO [stderr] 
Dec 11 15:11:09.324 INFO [stderr] warning: unused import: `iron::mime::Mime`
Dec 11 15:11:09.324 INFO [stderr]   --> src/main.rs:20:5
Dec 11 15:11:09.324 INFO [stderr]    |
Dec 11 15:11:09.324 INFO [stderr] 20 | use iron::mime::Mime;
Dec 11 15:11:09.324 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 15:11:09.324 INFO [stderr] 
Dec 11 15:11:09.325 INFO [stderr] warning: unused import: `iron::headers::ContentType`
Dec 11 15:11:09.325 INFO [stderr]   --> src/main.rs:21:5
Dec 11 15:11:09.325 INFO [stderr]    |
Dec 11 15:11:09.325 INFO [stderr] 21 | use iron::headers::ContentType;
Dec 11 15:11:09.325 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:11:09.325 INFO [stderr] 
Dec 11 15:11:09.325 INFO [stderr] warning: unused import: `iron::modifiers::Redirect`
Dec 11 15:11:09.325 INFO [stderr]   --> src/main.rs:26:5
Dec 11 15:11:09.325 INFO [stderr]    |
Dec 11 15:11:09.325 INFO [stderr] 26 | use iron::modifiers::Redirect;
Dec 11 15:11:09.325 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:11:09.325 INFO [stderr] 
Dec 11 15:11:09.325 INFO [stderr] warning: unused import: `OriginalUrl`
Dec 11 15:11:09.325 INFO [stderr]   --> src/main.rs:28:20
Dec 11 15:11:09.325 INFO [stderr]    |
Dec 11 15:11:09.325 INFO [stderr] 28 | use mount::{Mount, OriginalUrl};
Dec 11 15:11:09.325 INFO [stderr]    |                    ^^^^^^^^^^^
Dec 11 15:11:09.325 INFO [stderr] 
Dec 11 15:11:09.326 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 11 15:11:09.326 INFO [stderr]   --> src/main.rs:30:5
Dec 11 15:11:09.326 INFO [stderr]    |
Dec 11 15:11:09.326 INFO [stderr] 30 | use std::collections::HashMap;
Dec 11 15:11:09.326 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:11:09.326 INFO [stderr] 
Dec 11 15:11:09.327 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 15:11:09.327 INFO [stderr]   --> src/main.rs:67:27
Dec 11 15:11:09.327 INFO [stderr]    |
Dec 11 15:11:09.327 INFO [stderr] 67 |         Ok(Response::with((status::Ok)))
Dec 11 15:11:09.327 INFO [stderr]    |                           ^^^^^^^^^^^^ help: remove these parentheses
Dec 11 15:11:09.328 INFO [stderr]    |
Dec 11 15:11:09.328 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 15:11:09.328 INFO [stderr] 
Dec 11 15:11:09.329 INFO [stderr] warning: unused import: `super::*`
Dec 11 15:11:09.329 INFO [stderr]    --> src/main.rs:191:9
Dec 11 15:11:09.329 INFO [stderr]     |
Dec 11 15:11:09.329 INFO [stderr] 191 |     use super::*;
Dec 11 15:11:09.329 INFO [stderr]     |         ^^^^^^^^
Dec 11 15:11:09.329 INFO [stderr] 
Dec 11 15:11:09.330 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 11 15:11:09.330 INFO [stderr]    --> src/main.rs:192:21
Dec 11 15:11:09.330 INFO [stderr]     |
Dec 11 15:11:09.330 INFO [stderr] 192 |     use std::sync::{Arc, Mutex};
Dec 11 15:11:09.330 INFO [stderr]     |                     ^^^  ^^^^^
Dec 11 15:11:09.330 INFO [stderr] 
Dec 11 15:11:09.331 INFO [stderr] warning: unused import: `std::thread`
Dec 11 15:11:09.331 INFO [stderr]    --> src/main.rs:193:9
Dec 11 15:11:09.331 INFO [stderr]     |
Dec 11 15:11:09.331 INFO [stderr] 193 |     use std::thread;
Dec 11 15:11:09.331 INFO [stderr]     |         ^^^^^^^^^^^
Dec 11 15:11:09.332 INFO [stderr] 
Dec 11 15:11:09.568 INFO [stderr] warning: unused variable: `req`
Dec 11 15:11:09.568 INFO [stderr]   --> src/main.rs:70:21
Dec 11 15:11:09.568 INFO [stderr]    |
Dec 11 15:11:09.568 INFO [stderr] 70 |     fn render_users(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Dec 11 15:11:09.568 INFO [stderr]    |                     ^^^ help: consider using `_req` instead
Dec 11 15:11:09.568 INFO [stderr]    |
Dec 11 15:11:09.569 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 15:11:09.569 INFO [stderr] 
Dec 11 15:11:09.569 INFO [stderr] warning: unused variable: `req`
Dec 11 15:11:09.569 INFO [stderr]   --> src/main.rs:82:24
Dec 11 15:11:09.570 INFO [stderr]    |
Dec 11 15:11:09.570 INFO [stderr] 82 |     fn render_products(req: &mut Request,
Dec 11 15:11:09.570 INFO [stderr]    |                        ^^^ help: consider using `_req` instead
Dec 11 15:11:09.570 INFO [stderr] 
Dec 11 15:11:09.571 INFO [stderr] warning: unused variable: `req`
Dec 11 15:11:09.571 INFO [stderr]   --> src/main.rs:97:21
Dec 11 15:11:09.571 INFO [stderr]    |
Dec 11 15:11:09.571 INFO [stderr] 97 |     fn render_debts(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Dec 11 15:11:09.572 INFO [stderr]    |                     ^^^ help: consider using `_req` instead
Dec 11 15:11:09.572 INFO [stderr] 
Dec 11 15:11:09.572 INFO [stderr] warning: unused variable: `req`
Dec 11 15:11:09.572 INFO [stderr]    --> src/main.rs:110:18
Dec 11 15:11:09.573 INFO [stderr]     |
Dec 11 15:11:09.573 INFO [stderr] 110 |     fn api_users(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Dec 11 15:11:09.573 INFO [stderr]     |                  ^^^ help: consider using `_req` instead
Dec 11 15:11:09.573 INFO [stderr] 
Dec 11 15:11:09.574 INFO [stderr] warning: unused variable: `req`
Dec 11 15:11:09.574 INFO [stderr]    --> src/main.rs:118:21
Dec 11 15:11:09.574 INFO [stderr]     |
Dec 11 15:11:09.574 INFO [stderr] 118 |     fn api_products(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Dec 11 15:11:09.575 INFO [stderr]     |                     ^^^ help: consider using `_req` instead
Dec 11 15:11:09.575 INFO [stderr] 
Dec 11 15:11:09.575 INFO [stderr] warning: unused variable: `res`
Dec 11 15:11:09.575 INFO [stderr]    --> src/main.rs:216:13
Dec 11 15:11:09.576 INFO [stderr]     |
Dec 11 15:11:09.576 INFO [stderr] 216 |         let res = client
Dec 11 15:11:09.576 INFO [stderr]     |             ^^^ help: consider using `_res` instead
Dec 11 15:11:09.577 INFO [stderr] 
Dec 11 15:11:09.601 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:11:09.601 INFO [stderr]   --> src/main.rs:51:9
Dec 11 15:11:09.601 INFO [stderr]    |
Dec 11 15:11:09.601 INFO [stderr] 51 |     let mut server = Server {
Dec 11 15:11:09.601 INFO [stderr]    |         ----^^^^^^
Dec 11 15:11:09.601 INFO [stderr]    |         |
Dec 11 15:11:09.601 INFO [stderr]    |         help: remove this `mut`
Dec 11 15:11:09.601 INFO [stderr]    |
Dec 11 15:11:09.601 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 15:11:09.601 INFO [stderr] 
Dec 11 15:11:09.620 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:11:09.620 INFO [stderr]    --> src/main.rs:198:13
Dec 11 15:11:09.620 INFO [stderr]     |
Dec 11 15:11:09.620 INFO [stderr] 198 |         let mut resp = reqwest::get("http://localhost:3000/users").unwrap();
Dec 11 15:11:09.620 INFO [stderr]     |             ----^^^^
Dec 11 15:11:09.621 INFO [stderr]     |             |
Dec 11 15:11:09.621 INFO [stderr]     |             help: remove this `mut`
Dec 11 15:11:09.621 INFO [stderr] 
Dec 11 15:11:09.622 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:11:09.622 INFO [stderr]    --> src/main.rs:204:13
Dec 11 15:11:09.622 INFO [stderr]     |
Dec 11 15:11:09.622 INFO [stderr] 204 |         let mut resp = reqwest::get("http://localhost:3000/products").unwrap();
Dec 11 15:11:09.622 INFO [stderr]     |             ----^^^^
Dec 11 15:11:09.622 INFO [stderr]     |             |
Dec 11 15:11:09.622 INFO [stderr]     |             help: remove this `mut`
Dec 11 15:11:09.622 INFO [stderr] 
Dec 11 15:11:09.732 INFO [stderr] warning: unused variable: `req`
Dec 11 15:11:09.732 INFO [stderr]   --> src/main.rs:70:21
Dec 11 15:11:09.732 INFO [stderr]    |
Dec 11 15:11:09.732 INFO [stderr] 70 |     fn render_users(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Dec 11 15:11:09.732 INFO [stderr]    |                     ^^^ help: consider using `_req` instead
Dec 11 15:11:09.732 INFO [stderr]    |
Dec 11 15:11:09.732 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 15:11:09.732 INFO [stderr] 
Dec 11 15:11:09.732 INFO [stderr] warning: unused variable: `req`
Dec 11 15:11:09.732 INFO [stderr]   --> src/main.rs:82:24
Dec 11 15:11:09.732 INFO [stderr]    |
Dec 11 15:11:09.732 INFO [stderr] 82 |     fn render_products(req: &mut Request,
Dec 11 15:11:09.732 INFO [stderr]    |                        ^^^ help: consider using `_req` instead
Dec 11 15:11:09.733 INFO [stderr] 
Dec 11 15:11:09.733 INFO [stderr] warning: unused variable: `req`
Dec 11 15:11:09.733 INFO [stderr]   --> src/main.rs:97:21
Dec 11 15:11:09.733 INFO [stderr]    |
Dec 11 15:11:09.733 INFO [stderr] 97 |     fn render_debts(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Dec 11 15:11:09.733 INFO [stderr]    |                     ^^^ help: consider using `_req` instead
Dec 11 15:11:09.733 INFO [stderr] 
Dec 11 15:11:09.733 INFO [stderr] warning: unused variable: `req`
Dec 11 15:11:09.733 INFO [stderr]    --> src/main.rs:110:18
Dec 11 15:11:09.733 INFO [stderr]     |
Dec 11 15:11:09.733 INFO [stderr] 110 |     fn api_users(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Dec 11 15:11:09.733 INFO [stderr]     |                  ^^^ help: consider using `_req` instead
Dec 11 15:11:09.733 INFO [stderr] 
Dec 11 15:11:09.733 INFO [stderr] warning: unused variable: `req`
Dec 11 15:11:09.733 INFO [stderr]    --> src/main.rs:118:21
Dec 11 15:11:09.733 INFO [stderr]     |
Dec 11 15:11:09.733 INFO [stderr] 118 |     fn api_products(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Dec 11 15:11:09.733 INFO [stderr]     |                     ^^^ help: consider using `_req` instead
Dec 11 15:11:09.733 INFO [stderr] 
Dec 11 15:11:09.741 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:11:09.741 INFO [stderr]   --> src/main.rs:51:9
Dec 11 15:11:09.741 INFO [stderr]    |
Dec 11 15:11:09.741 INFO [stderr] 51 |     let mut server = Server {
Dec 11 15:11:09.741 INFO [stderr]    |         ----^^^^^^
Dec 11 15:11:09.741 INFO [stderr]    |         |
Dec 11 15:11:09.741 INFO [stderr]    |         help: remove this `mut`
Dec 11 15:11:09.741 INFO [stderr]    |
Dec 11 15:11:09.741 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 15:11:09.741 INFO [stderr] 
Dec 11 15:11:09.751 INFO [stderr] warning: struct is never constructed: `MemoryStorage`
Dec 11 15:11:09.751 INFO [stderr]  --> src/storage/mem.rs:7:1
Dec 11 15:11:09.751 INFO [stderr]   |
Dec 11 15:11:09.751 INFO [stderr] 7 | pub struct MemoryStorage {
Dec 11 15:11:09.751 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:11:09.751 INFO [stderr]   |
Dec 11 15:11:09.751 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 15:11:09.751 INFO [stderr] 
Dec 11 15:11:09.751 INFO [stderr] warning: method is never used: `new`
Dec 11 15:11:09.751 INFO [stderr]   --> src/storage/mem.rs:14:5
Dec 11 15:11:09.751 INFO [stderr]    |
Dec 11 15:11:09.751 INFO [stderr] 14 |     pub fn new() -> Self {
Dec 11 15:11:09.751 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 11 15:11:09.751 INFO [stderr] 
Dec 11 15:11:09.908 INFO [stderr] warning: struct is never constructed: `MemoryStorage`
Dec 11 15:11:09.908 INFO [stderr]  --> src/storage/mem.rs:7:1
Dec 11 15:11:09.908 INFO [stderr]   |
Dec 11 15:11:09.908 INFO [stderr] 7 | pub struct MemoryStorage {
Dec 11 15:11:09.908 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:11:09.908 INFO [stderr]   |
Dec 11 15:11:09.908 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 15:11:09.908 INFO [stderr] 
Dec 11 15:11:09.908 INFO [stderr] warning: method is never used: `new`
Dec 11 15:11:09.908 INFO [stderr]   --> src/storage/mem.rs:14:5
Dec 11 15:11:09.908 INFO [stderr]    |
Dec 11 15:11:09.908 INFO [stderr] 14 |     pub fn new() -> Self {
Dec 11 15:11:09.908 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 11 15:11:09.908 INFO [stderr] 
Dec 11 15:11:09.971 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.50s
Dec 11 15:11:10.012 INFO [stderr] su: No module specific data is present
Dec 11 15:11:11.094 INFO running `"docker" "inspect" "13471b1d070ff33af3a5e3d1aedcaf794c809e9a076cab200f255425d4b014e9"`
Dec 11 15:11:11.448 INFO running `"docker" "rm" "-f" "13471b1d070ff33af3a5e3d1aedcaf794c809e9a076cab200f255425d4b014e9"`
Dec 11 15:11:11.884 INFO [stdout] 13471b1d070ff33af3a5e3d1aedcaf794c809e9a076cab200f255425d4b014e9