Nov 29 23:47:32.647 INFO checking kper/cashdesk against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 23:47:32.647 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 23:47:33.020 INFO [stdout] e13081bb2b9fadfbf800e22c0a8439c89b5b13dace273dff054458e031e7c100
Nov 29 23:47:33.028 INFO running `"docker" "start" "-a" "e13081bb2b9fadfbf800e22c0a8439c89b5b13dace273dff054458e031e7c100"`
Nov 29 23:47:34.568 INFO [stderr] usermod: no changes
Nov 29 23:47:34.624 INFO [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Nov 29 23:47:34.818 INFO [stderr]     Checking unicode-bidi v0.3.2
Nov 29 23:47:34.818 INFO [stderr]     Checking mime v0.2.4
Nov 29 23:47:34.818 INFO [stderr]     Checking libflate v0.1.7
Nov 29 23:47:34.843 INFO [stderr]     Checking num_cpus v1.4.0
Nov 29 23:47:34.843 INFO [stderr]    Compiling hyper v0.10.10
Nov 29 23:47:34.848 INFO [stderr]     Checking openssl-sys v0.9.14
Nov 29 23:47:34.848 INFO [stderr]     Checking handlebars v0.27.0
Nov 29 23:47:38.294 INFO [stderr]     Checking openssl v0.9.14
Nov 29 23:47:39.406 INFO [stderr]     Checking idna v0.1.2
Nov 29 23:47:45.439 INFO [stderr]     Checking url v1.4.0
Nov 29 23:47:47.406 INFO [stderr]     Checking native-tls v0.1.2
Nov 29 23:47:48.620 INFO [stderr]     Checking serde_urlencoded v0.5.1
Nov 29 23:47:53.228 INFO [stderr]     Checking iron v0.5.1
Nov 29 23:47:53.228 INFO [stderr]     Checking hyper-native-tls v0.2.4
Nov 29 23:47:54.968 INFO [stderr]     Checking reqwest v0.6.2
Nov 29 23:47:55.225 INFO [stderr]     Checking persistent v0.3.0
Nov 29 23:47:55.225 INFO [stderr]     Checking mount v0.3.0
Nov 29 23:47:55.225 INFO [stderr]     Checking router v0.5.1
Nov 29 23:47:55.225 INFO [stderr]     Checking handlebars-iron v0.25.0
Nov 29 23:47:58.548 INFO [stderr]     Checking bodyparser v0.7.0
Nov 29 23:47:59.607 INFO [stderr]     Checking staticfile v0.4.0
Nov 29 23:48:01.460 INFO [stderr]     Checking cashdesk v0.1.0 (/source)
Nov 29 23:48:04.460 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 29 23:48:04.460 INFO [stderr]  --> src/storage/mem.rs:1:17
Nov 29 23:48:04.460 INFO [stderr]   |
Nov 29 23:48:04.460 INFO [stderr] 1 | use std::sync::{Arc, Mutex};
Nov 29 23:48:04.461 INFO [stderr]   |                 ^^^  ^^^^^
Nov 29 23:48:04.461 INFO [stderr]   |
Nov 29 23:48:04.461 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 23:48:04.461 INFO [stderr] 
Nov 29 23:48:04.462 INFO [stderr] warning: unused import: `std::mem`
Nov 29 23:48:04.462 INFO [stderr]  --> src/storage/mem.rs:5:5
Nov 29 23:48:04.462 INFO [stderr]   |
Nov 29 23:48:04.463 INFO [stderr] 5 | use std::mem;
Nov 29 23:48:04.463 INFO [stderr]   |     ^^^^^^^^
Nov 29 23:48:04.463 INFO [stderr] 
Nov 29 23:48:04.464 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 29 23:48:04.464 INFO [stderr]  --> src/storage/fs.rs:1:17
Nov 29 23:48:04.464 INFO [stderr]   |
Nov 29 23:48:04.464 INFO [stderr] 1 | use std::sync::{Arc, Mutex};
Nov 29 23:48:04.464 INFO [stderr]   |                 ^^^  ^^^^^
Nov 29 23:48:04.464 INFO [stderr] 
Nov 29 23:48:04.464 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 29 23:48:04.464 INFO [stderr]  --> src/storage/mod.rs:4:17
Nov 29 23:48:04.464 INFO [stderr]   |
Nov 29 23:48:04.465 INFO [stderr] 4 | use std::sync::{Arc, Mutex};
Nov 29 23:48:04.465 INFO [stderr]   |                 ^^^  ^^^^^
Nov 29 23:48:04.465 INFO [stderr] 
Nov 29 23:48:04.465 INFO [stderr] warning: unused import: `iron::mime::Mime`
Nov 29 23:48:04.465 INFO [stderr]   --> src/main.rs:20:5
Nov 29 23:48:04.465 INFO [stderr]    |
Nov 29 23:48:04.465 INFO [stderr] 20 | use iron::mime::Mime;
Nov 29 23:48:04.465 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 29 23:48:04.465 INFO [stderr] 
Nov 29 23:48:04.465 INFO [stderr] warning: unused import: `iron::headers::ContentType`
Nov 29 23:48:04.465 INFO [stderr]   --> src/main.rs:21:5
Nov 29 23:48:04.465 INFO [stderr]    |
Nov 29 23:48:04.465 INFO [stderr] 21 | use iron::headers::ContentType;
Nov 29 23:48:04.465 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:48:04.465 INFO [stderr] 
Nov 29 23:48:04.465 INFO [stderr] warning: unused import: `iron::modifiers::Redirect`
Nov 29 23:48:04.465 INFO [stderr]   --> src/main.rs:26:5
Nov 29 23:48:04.466 INFO [stderr]    |
Nov 29 23:48:04.466 INFO [stderr] 26 | use iron::modifiers::Redirect;
Nov 29 23:48:04.466 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:48:04.466 INFO [stderr] 
Nov 29 23:48:04.466 INFO [stderr] warning: unused import: `OriginalUrl`
Nov 29 23:48:04.466 INFO [stderr]   --> src/main.rs:28:20
Nov 29 23:48:04.466 INFO [stderr]    |
Nov 29 23:48:04.466 INFO [stderr] 28 | use mount::{Mount, OriginalUrl};
Nov 29 23:48:04.466 INFO [stderr]    |                    ^^^^^^^^^^^
Nov 29 23:48:04.466 INFO [stderr] 
Nov 29 23:48:04.466 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 23:48:04.466 INFO [stderr]   --> src/main.rs:67:27
Nov 29 23:48:04.466 INFO [stderr]    |
Nov 29 23:48:04.466 INFO [stderr] 67 |         Ok(Response::with((status::Ok)))
Nov 29 23:48:04.466 INFO [stderr]    |                           ^^^^^^^^^^^^ help: remove these parentheses
Nov 29 23:48:04.466 INFO [stderr]    |
Nov 29 23:48:04.466 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 23:48:04.466 INFO [stderr] 
Nov 29 23:48:04.466 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 29 23:48:04.466 INFO [stderr]    --> src/main.rs:192:21
Nov 29 23:48:04.467 INFO [stderr]     |
Nov 29 23:48:04.467 INFO [stderr] 192 |     use std::sync::{Arc, Mutex};
Nov 29 23:48:04.467 INFO [stderr]     |                     ^^^  ^^^^^
Nov 29 23:48:04.467 INFO [stderr] 
Nov 29 23:48:04.467 INFO [stderr] warning: unused import: `std::thread`
Nov 29 23:48:04.467 INFO [stderr]    --> src/main.rs:193:9
Nov 29 23:48:04.467 INFO [stderr]     |
Nov 29 23:48:04.467 INFO [stderr] 193 |     use std::thread;
Nov 29 23:48:04.467 INFO [stderr]     |         ^^^^^^^^^^^
Nov 29 23:48:04.467 INFO [stderr] 
Nov 29 23:48:04.508 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 23:48:04.509 INFO [stderr]  --> src/main.rs:7:1
Nov 29 23:48:04.509 INFO [stderr]   |
Nov 29 23:48:04.509 INFO [stderr] 7 | #[macro_use]
Nov 29 23:48:04.510 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 23:48:04.510 INFO [stderr]   |
Nov 29 23:48:04.510 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 23:48:04.510 INFO [stderr] 
Nov 29 23:48:04.511 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 29 23:48:04.511 INFO [stderr]  --> src/storage/mem.rs:1:17
Nov 29 23:48:04.512 INFO [stderr]   |
Nov 29 23:48:04.512 INFO [stderr] 1 | use std::sync::{Arc, Mutex};
Nov 29 23:48:04.512 INFO [stderr]   |                 ^^^  ^^^^^
Nov 29 23:48:04.512 INFO [stderr] 
Nov 29 23:48:04.512 INFO [stderr] warning: unused import: `std::mem`
Nov 29 23:48:04.512 INFO [stderr]  --> src/storage/mem.rs:5:5
Nov 29 23:48:04.512 INFO [stderr]   |
Nov 29 23:48:04.512 INFO [stderr] 5 | use std::mem;
Nov 29 23:48:04.512 INFO [stderr]   |     ^^^^^^^^
Nov 29 23:48:04.512 INFO [stderr] 
Nov 29 23:48:04.512 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 29 23:48:04.512 INFO [stderr]  --> src/storage/fs.rs:1:17
Nov 29 23:48:04.512 INFO [stderr]   |
Nov 29 23:48:04.512 INFO [stderr] 1 | use std::sync::{Arc, Mutex};
Nov 29 23:48:04.512 INFO [stderr]   |                 ^^^  ^^^^^
Nov 29 23:48:04.512 INFO [stderr] 
Nov 29 23:48:04.512 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 29 23:48:04.512 INFO [stderr]  --> src/storage/mod.rs:4:17
Nov 29 23:48:04.512 INFO [stderr]   |
Nov 29 23:48:04.512 INFO [stderr] 4 | use std::sync::{Arc, Mutex};
Nov 29 23:48:04.512 INFO [stderr]   |                 ^^^  ^^^^^
Nov 29 23:48:04.512 INFO [stderr] 
Nov 29 23:48:04.512 INFO [stderr] warning: unused import: `iron::mime::Mime`
Nov 29 23:48:04.512 INFO [stderr]   --> src/main.rs:20:5
Nov 29 23:48:04.512 INFO [stderr]    |
Nov 29 23:48:04.512 INFO [stderr] 20 | use iron::mime::Mime;
Nov 29 23:48:04.512 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 29 23:48:04.512 INFO [stderr] 
Nov 29 23:48:04.512 INFO [stderr] warning: unused import: `iron::headers::ContentType`
Nov 29 23:48:04.512 INFO [stderr]   --> src/main.rs:21:5
Nov 29 23:48:04.512 INFO [stderr]    |
Nov 29 23:48:04.512 INFO [stderr] 21 | use iron::headers::ContentType;
Nov 29 23:48:04.513 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:48:04.513 INFO [stderr] 
Nov 29 23:48:04.513 INFO [stderr] warning: unused import: `iron::modifiers::Redirect`
Nov 29 23:48:04.513 INFO [stderr]   --> src/main.rs:26:5
Nov 29 23:48:04.513 INFO [stderr]    |
Nov 29 23:48:04.513 INFO [stderr] 26 | use iron::modifiers::Redirect;
Nov 29 23:48:04.513 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:48:04.513 INFO [stderr] 
Nov 29 23:48:04.513 INFO [stderr] warning: unused import: `OriginalUrl`
Nov 29 23:48:04.513 INFO [stderr]   --> src/main.rs:28:20
Nov 29 23:48:04.513 INFO [stderr]    |
Nov 29 23:48:04.513 INFO [stderr] 28 | use mount::{Mount, OriginalUrl};
Nov 29 23:48:04.513 INFO [stderr]    |                    ^^^^^^^^^^^
Nov 29 23:48:04.513 INFO [stderr] 
Nov 29 23:48:04.513 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 29 23:48:04.513 INFO [stderr]   --> src/main.rs:30:5
Nov 29 23:48:04.513 INFO [stderr]    |
Nov 29 23:48:04.513 INFO [stderr] 30 | use std::collections::HashMap;
Nov 29 23:48:04.513 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:48:04.513 INFO [stderr] 
Nov 29 23:48:04.513 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 23:48:04.513 INFO [stderr]   --> src/main.rs:67:27
Nov 29 23:48:04.513 INFO [stderr]    |
Nov 29 23:48:04.513 INFO [stderr] 67 |         Ok(Response::with((status::Ok)))
Nov 29 23:48:04.513 INFO [stderr]    |                           ^^^^^^^^^^^^ help: remove these parentheses
Nov 29 23:48:04.513 INFO [stderr]    |
Nov 29 23:48:04.513 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 23:48:04.513 INFO [stderr] 
Nov 29 23:48:04.513 INFO [stderr] warning: unused import: `super::*`
Nov 29 23:48:04.513 INFO [stderr]    --> src/main.rs:191:9
Nov 29 23:48:04.513 INFO [stderr]     |
Nov 29 23:48:04.513 INFO [stderr] 191 |     use super::*;
Nov 29 23:48:04.513 INFO [stderr]     |         ^^^^^^^^
Nov 29 23:48:04.513 INFO [stderr] 
Nov 29 23:48:04.513 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 29 23:48:04.513 INFO [stderr]    --> src/main.rs:192:21
Nov 29 23:48:04.513 INFO [stderr]     |
Nov 29 23:48:04.513 INFO [stderr] 192 |     use std::sync::{Arc, Mutex};
Nov 29 23:48:04.513 INFO [stderr]     |                     ^^^  ^^^^^
Nov 29 23:48:04.513 INFO [stderr] 
Nov 29 23:48:04.513 INFO [stderr] warning: unused import: `std::thread`
Nov 29 23:48:04.513 INFO [stderr]    --> src/main.rs:193:9
Nov 29 23:48:04.513 INFO [stderr]     |
Nov 29 23:48:04.513 INFO [stderr] 193 |     use std::thread;
Nov 29 23:48:04.513 INFO [stderr]     |         ^^^^^^^^^^^
Nov 29 23:48:04.513 INFO [stderr] 
Nov 29 23:48:04.920 INFO [stderr] warning: unused variable: `req`
Nov 29 23:48:04.921 INFO [stderr]   --> src/main.rs:70:21
Nov 29 23:48:04.921 INFO [stderr]    |
Nov 29 23:48:04.921 INFO [stderr] 70 |     fn render_users(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Nov 29 23:48:04.922 INFO [stderr]    |                     ^^^ help: consider using `_req` instead
Nov 29 23:48:04.922 INFO [stderr]    |
Nov 29 23:48:04.922 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 23:48:04.923 INFO [stderr] 
Nov 29 23:48:04.923 INFO [stderr] warning: unused variable: `req`
Nov 29 23:48:04.923 INFO [stderr]   --> src/main.rs:82:24
Nov 29 23:48:04.924 INFO [stderr]    |
Nov 29 23:48:04.924 INFO [stderr] 82 |     fn render_products(req: &mut Request,
Nov 29 23:48:04.924 INFO [stderr]    |                        ^^^ help: consider using `_req` instead
Nov 29 23:48:04.924 INFO [stderr] 
Nov 29 23:48:04.925 INFO [stderr] warning: unused variable: `req`
Nov 29 23:48:04.925 INFO [stderr]   --> src/main.rs:97:21
Nov 29 23:48:04.925 INFO [stderr]    |
Nov 29 23:48:04.926 INFO [stderr] 97 |     fn render_debts(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Nov 29 23:48:04.926 INFO [stderr]    |                     ^^^ help: consider using `_req` instead
Nov 29 23:48:04.926 INFO [stderr] 
Nov 29 23:48:04.926 INFO [stderr] warning: unused variable: `req`
Nov 29 23:48:04.926 INFO [stderr]    --> src/main.rs:110:18
Nov 29 23:48:04.926 INFO [stderr]     |
Nov 29 23:48:04.926 INFO [stderr] 110 |     fn api_users(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Nov 29 23:48:04.926 INFO [stderr]     |                  ^^^ help: consider using `_req` instead
Nov 29 23:48:04.926 INFO [stderr] 
Nov 29 23:48:04.927 INFO [stderr] warning: unused variable: `req`
Nov 29 23:48:04.927 INFO [stderr]    --> src/main.rs:118:21
Nov 29 23:48:04.927 INFO [stderr]     |
Nov 29 23:48:04.927 INFO [stderr] 118 |     fn api_products(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Nov 29 23:48:04.927 INFO [stderr]     |                     ^^^ help: consider using `_req` instead
Nov 29 23:48:04.927 INFO [stderr] 
Nov 29 23:48:04.927 INFO [stderr] warning: unused variable: `res`
Nov 29 23:48:04.927 INFO [stderr]    --> src/main.rs:216:13
Nov 29 23:48:04.927 INFO [stderr]     |
Nov 29 23:48:04.927 INFO [stderr] 216 |         let res = client
Nov 29 23:48:04.927 INFO [stderr]     |             ^^^ help: consider using `_res` instead
Nov 29 23:48:04.927 INFO [stderr] 
Nov 29 23:48:04.945 INFO [stderr] warning: variable does not need to be mutable
Nov 29 23:48:04.945 INFO [stderr]   --> src/main.rs:51:9
Nov 29 23:48:04.945 INFO [stderr]    |
Nov 29 23:48:04.945 INFO [stderr] 51 |     let mut server = Server {
Nov 29 23:48:04.945 INFO [stderr]    |         ----^^^^^^
Nov 29 23:48:04.945 INFO [stderr]    |         |
Nov 29 23:48:04.945 INFO [stderr]    |         help: remove this `mut`
Nov 29 23:48:04.945 INFO [stderr]    |
Nov 29 23:48:04.946 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 23:48:04.946 INFO [stderr] 
Nov 29 23:48:04.964 INFO [stderr] warning: variable does not need to be mutable
Nov 29 23:48:04.965 INFO [stderr]    --> src/main.rs:198:13
Nov 29 23:48:04.965 INFO [stderr]     |
Nov 29 23:48:04.965 INFO [stderr] 198 |         let mut resp = reqwest::get("http://localhost:3000/users").unwrap();
Nov 29 23:48:04.965 INFO [stderr]     |             ----^^^^
Nov 29 23:48:04.965 INFO [stderr]     |             |
Nov 29 23:48:04.965 INFO [stderr]     |             help: remove this `mut`
Nov 29 23:48:04.965 INFO [stderr] 
Nov 29 23:48:04.972 INFO [stderr] warning: variable does not need to be mutable
Nov 29 23:48:04.972 INFO [stderr]    --> src/main.rs:204:13
Nov 29 23:48:04.972 INFO [stderr]     |
Nov 29 23:48:04.972 INFO [stderr] 204 |         let mut resp = reqwest::get("http://localhost:3000/products").unwrap();
Nov 29 23:48:04.972 INFO [stderr]     |             ----^^^^
Nov 29 23:48:04.972 INFO [stderr]     |             |
Nov 29 23:48:04.972 INFO [stderr]     |             help: remove this `mut`
Nov 29 23:48:04.972 INFO [stderr] 
Nov 29 23:48:05.011 INFO [stderr] warning: unused variable: `req`
Nov 29 23:48:05.011 INFO [stderr]   --> src/main.rs:70:21
Nov 29 23:48:05.011 INFO [stderr]    |
Nov 29 23:48:05.012 INFO [stderr] 70 |     fn render_users(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Nov 29 23:48:05.012 INFO [stderr]    |                     ^^^ help: consider using `_req` instead
Nov 29 23:48:05.012 INFO [stderr]    |
Nov 29 23:48:05.012 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 23:48:05.012 INFO [stderr] 
Nov 29 23:48:05.012 INFO [stderr] warning: unused variable: `req`
Nov 29 23:48:05.012 INFO [stderr]   --> src/main.rs:82:24
Nov 29 23:48:05.012 INFO [stderr]    |
Nov 29 23:48:05.012 INFO [stderr] 82 |     fn render_products(req: &mut Request,
Nov 29 23:48:05.012 INFO [stderr]    |                        ^^^ help: consider using `_req` instead
Nov 29 23:48:05.012 INFO [stderr] 
Nov 29 23:48:05.012 INFO [stderr] warning: unused variable: `req`
Nov 29 23:48:05.012 INFO [stderr]   --> src/main.rs:97:21
Nov 29 23:48:05.012 INFO [stderr]    |
Nov 29 23:48:05.012 INFO [stderr] 97 |     fn render_debts(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Nov 29 23:48:05.012 INFO [stderr]    |                     ^^^ help: consider using `_req` instead
Nov 29 23:48:05.012 INFO [stderr] 
Nov 29 23:48:05.012 INFO [stderr] warning: unused variable: `req`
Nov 29 23:48:05.012 INFO [stderr]    --> src/main.rs:110:18
Nov 29 23:48:05.012 INFO [stderr]     |
Nov 29 23:48:05.012 INFO [stderr] 110 |     fn api_users(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Nov 29 23:48:05.012 INFO [stderr]     |                  ^^^ help: consider using `_req` instead
Nov 29 23:48:05.012 INFO [stderr] 
Nov 29 23:48:05.013 INFO [stderr] warning: unused variable: `req`
Nov 29 23:48:05.013 INFO [stderr]    --> src/main.rs:118:21
Nov 29 23:48:05.013 INFO [stderr]     |
Nov 29 23:48:05.013 INFO [stderr] 118 |     fn api_products(req: &mut Request, storage: Arc<Mutex<FileStorage>>) -> IronResult<Response> {
Nov 29 23:48:05.013 INFO [stderr]     |                     ^^^ help: consider using `_req` instead
Nov 29 23:48:05.013 INFO [stderr] 
Nov 29 23:48:05.029 INFO [stderr] warning: variable does not need to be mutable
Nov 29 23:48:05.029 INFO [stderr]   --> src/main.rs:51:9
Nov 29 23:48:05.030 INFO [stderr]    |
Nov 29 23:48:05.030 INFO [stderr] 51 |     let mut server = Server {
Nov 29 23:48:05.030 INFO [stderr]    |         ----^^^^^^
Nov 29 23:48:05.030 INFO [stderr]    |         |
Nov 29 23:48:05.030 INFO [stderr]    |         help: remove this `mut`
Nov 29 23:48:05.030 INFO [stderr]    |
Nov 29 23:48:05.030 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 23:48:05.031 INFO [stderr] 
Nov 29 23:48:05.051 INFO [stderr] warning: struct is never constructed: `MemoryStorage`
Nov 29 23:48:05.051 INFO [stderr]  --> src/storage/mem.rs:7:1
Nov 29 23:48:05.051 INFO [stderr]   |
Nov 29 23:48:05.051 INFO [stderr] 7 | pub struct MemoryStorage {
Nov 29 23:48:05.052 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:48:05.052 INFO [stderr]   |
Nov 29 23:48:05.052 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 23:48:05.052 INFO [stderr] 
Nov 29 23:48:05.053 INFO [stderr] warning: method is never used: `new`
Nov 29 23:48:05.053 INFO [stderr]   --> src/storage/mem.rs:14:5
Nov 29 23:48:05.053 INFO [stderr]    |
Nov 29 23:48:05.053 INFO [stderr] 14 |     pub fn new() -> Self {
Nov 29 23:48:05.053 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 23:48:05.053 INFO [stderr] 
Nov 29 23:48:05.189 INFO [stderr] warning: struct is never constructed: `MemoryStorage`
Nov 29 23:48:05.189 INFO [stderr]  --> src/storage/mem.rs:7:1
Nov 29 23:48:05.189 INFO [stderr]   |
Nov 29 23:48:05.189 INFO [stderr] 7 | pub struct MemoryStorage {
Nov 29 23:48:05.189 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:48:05.189 INFO [stderr]   |
Nov 29 23:48:05.189 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 23:48:05.190 INFO [stderr] 
Nov 29 23:48:05.190 INFO [stderr] warning: method is never used: `new`
Nov 29 23:48:05.190 INFO [stderr]   --> src/storage/mem.rs:14:5
Nov 29 23:48:05.190 INFO [stderr]    |
Nov 29 23:48:05.190 INFO [stderr] 14 |     pub fn new() -> Self {
Nov 29 23:48:05.190 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 23:48:05.190 INFO [stderr] 
Nov 29 23:48:05.249 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.63s
Nov 29 23:48:05.270 INFO [stderr] su: No module specific data is present
Nov 29 23:48:06.820 INFO running `"docker" "inspect" "e13081bb2b9fadfbf800e22c0a8439c89b5b13dace273dff054458e031e7c100"`
Nov 29 23:48:07.156 INFO running `"docker" "rm" "-f" "e13081bb2b9fadfbf800e22c0a8439c89b5b13dace273dff054458e031e7c100"`
Nov 29 23:48:07.440 INFO [stdout] e13081bb2b9fadfbf800e22c0a8439c89b5b13dace273dff054458e031e7c100