Dec 04 23:15:22.176 INFO checking aberezhnoy/hyper-router against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:15:22.176 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 23:15:22.401 INFO [stdout] 20ab189a4d1c18d83af0de2367c8f7dc22f3963ad126734ac8c95be7abb5c634
Dec 04 23:15:22.407 INFO running `"docker" "start" "-a" "20ab189a4d1c18d83af0de2367c8f7dc22f3963ad126734ac8c95be7abb5c634"`
Dec 04 23:15:23.245 INFO [stderr] usermod: no changes
Dec 04 23:15:23.427 INFO [stderr]     Checking hyper v0.11.25
Dec 04 23:15:29.964 INFO [stderr]     Checking test-hyper v0.1.0 (/source)
Dec 04 23:15:32.623 INFO [stderr] warning: unused import: `std::borrow::Borrow`
Dec 04 23:15:32.623 INFO [stderr]  --> src/router/utils.rs:4:5
Dec 04 23:15:32.623 INFO [stderr]   |
Dec 04 23:15:32.623 INFO [stderr] 4 | use std::borrow::Borrow;
Dec 04 23:15:32.623 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.623 INFO [stderr]   |
Dec 04 23:15:32.623 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:15:32.623 INFO [stderr] 
Dec 04 23:15:32.623 INFO [stderr] warning: unused import: `router::router::Router`
Dec 04 23:15:32.623 INFO [stderr]  --> src/main.rs:5:5
Dec 04 23:15:32.623 INFO [stderr]   |
Dec 04 23:15:32.623 INFO [stderr] 5 | use router::router::Router;
Dec 04 23:15:32.623 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.623 INFO [stderr] 
Dec 04 23:15:32.623 INFO [stderr] warning: unused import: `router::middleware::Middleware`
Dec 04 23:15:32.623 INFO [stderr]  --> src/main.rs:6:5
Dec 04 23:15:32.623 INFO [stderr]   |
Dec 04 23:15:32.623 INFO [stderr] 6 | use router::middleware::Middleware;
Dec 04 23:15:32.623 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.623 INFO [stderr] 
Dec 04 23:15:32.623 INFO [stderr] warning: unused import: `router::utils::InsertBoxed`
Dec 04 23:15:32.623 INFO [stderr]  --> src/main.rs:7:5
Dec 04 23:15:32.623 INFO [stderr]   |
Dec 04 23:15:32.623 INFO [stderr] 7 | use router::utils::InsertBoxed;
Dec 04 23:15:32.623 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.623 INFO [stderr] 
Dec 04 23:15:32.623 INFO [stderr] warning: unused import: `router::utils::get_downcast_ref`
Dec 04 23:15:32.623 INFO [stderr]  --> src/main.rs:8:5
Dec 04 23:15:32.623 INFO [stderr]   |
Dec 04 23:15:32.623 INFO [stderr] 8 | use router::utils::get_downcast_ref;
Dec 04 23:15:32.623 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.623 INFO [stderr] 
Dec 04 23:15:32.623 INFO [stderr] warning: unused imports: `Request`, `Response`
Dec 04 23:15:32.623 INFO [stderr]   --> src/main.rs:10:21
Dec 04 23:15:32.623 INFO [stderr]    |
Dec 04 23:15:32.623 INFO [stderr] 10 | use hyper::server::{Request, Response};
Dec 04 23:15:32.623 INFO [stderr]    |                     ^^^^^^^  ^^^^^^^^
Dec 04 23:15:32.623 INFO [stderr] 
Dec 04 23:15:32.623 INFO [stderr] warning: unused imports: `Get`, `Post`
Dec 04 23:15:32.623 INFO [stderr]   --> src/main.rs:11:21
Dec 04 23:15:32.623 INFO [stderr]    |
Dec 04 23:15:32.623 INFO [stderr] 11 | use hyper::Method::{Get, Post};
Dec 04 23:15:32.623 INFO [stderr]    |                     ^^^  ^^^^
Dec 04 23:15:32.623 INFO [stderr] 
Dec 04 23:15:32.623 INFO [stderr] warning: unused import: `hyper::Uri`
Dec 04 23:15:32.623 INFO [stderr]   --> src/main.rs:12:5
Dec 04 23:15:32.623 INFO [stderr]    |
Dec 04 23:15:32.623 INFO [stderr] 12 | use hyper::Uri;
Dec 04 23:15:32.623 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 23:15:32.623 INFO [stderr] 
Dec 04 23:15:32.623 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 04 23:15:32.623 INFO [stderr]   --> src/main.rs:14:5
Dec 04 23:15:32.623 INFO [stderr]    |
Dec 04 23:15:32.623 INFO [stderr] 14 | use std::collections::HashMap;
Dec 04 23:15:32.623 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.623 INFO [stderr] 
Dec 04 23:15:32.623 INFO [stderr] warning: unused import: `std::any::Any`
Dec 04 23:15:32.623 INFO [stderr]   --> src/main.rs:15:5
Dec 04 23:15:32.623 INFO [stderr]    |
Dec 04 23:15:32.623 INFO [stderr] 15 | use std::any::Any;
Dec 04 23:15:32.623 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 23:15:32.623 INFO [stderr] 
Dec 04 23:15:32.715 INFO [stderr] warning: unused import: `std::borrow::Borrow`
Dec 04 23:15:32.715 INFO [stderr]  --> src/router/utils.rs:4:5
Dec 04 23:15:32.715 INFO [stderr]   |
Dec 04 23:15:32.715 INFO [stderr] 4 | use std::borrow::Borrow;
Dec 04 23:15:32.715 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.715 INFO [stderr]   |
Dec 04 23:15:32.715 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:15:32.715 INFO [stderr] 
Dec 04 23:15:32.715 INFO [stderr] warning: unused import: `router::router::Router`
Dec 04 23:15:32.715 INFO [stderr]  --> src/main.rs:5:5
Dec 04 23:15:32.715 INFO [stderr]   |
Dec 04 23:15:32.715 INFO [stderr] 5 | use router::router::Router;
Dec 04 23:15:32.715 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.715 INFO [stderr] 
Dec 04 23:15:32.715 INFO [stderr] warning: unused import: `router::middleware::Middleware`
Dec 04 23:15:32.715 INFO [stderr]  --> src/main.rs:6:5
Dec 04 23:15:32.715 INFO [stderr]   |
Dec 04 23:15:32.715 INFO [stderr] 6 | use router::middleware::Middleware;
Dec 04 23:15:32.715 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.715 INFO [stderr] 
Dec 04 23:15:32.715 INFO [stderr] warning: unused import: `router::utils::InsertBoxed`
Dec 04 23:15:32.715 INFO [stderr]  --> src/main.rs:7:5
Dec 04 23:15:32.715 INFO [stderr]   |
Dec 04 23:15:32.715 INFO [stderr] 7 | use router::utils::InsertBoxed;
Dec 04 23:15:32.715 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.715 INFO [stderr] 
Dec 04 23:15:32.715 INFO [stderr] warning: unused import: `router::utils::get_downcast_ref`
Dec 04 23:15:32.715 INFO [stderr]  --> src/main.rs:8:5
Dec 04 23:15:32.715 INFO [stderr]   |
Dec 04 23:15:32.715 INFO [stderr] 8 | use router::utils::get_downcast_ref;
Dec 04 23:15:32.715 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.715 INFO [stderr] 
Dec 04 23:15:32.715 INFO [stderr] warning: unused imports: `Request`, `Response`
Dec 04 23:15:32.715 INFO [stderr]   --> src/main.rs:10:21
Dec 04 23:15:32.715 INFO [stderr]    |
Dec 04 23:15:32.715 INFO [stderr] 10 | use hyper::server::{Request, Response};
Dec 04 23:15:32.715 INFO [stderr]    |                     ^^^^^^^  ^^^^^^^^
Dec 04 23:15:32.715 INFO [stderr] 
Dec 04 23:15:32.715 INFO [stderr] warning: unused imports: `Get`, `Post`
Dec 04 23:15:32.715 INFO [stderr]   --> src/main.rs:11:21
Dec 04 23:15:32.715 INFO [stderr]    |
Dec 04 23:15:32.715 INFO [stderr] 11 | use hyper::Method::{Get, Post};
Dec 04 23:15:32.715 INFO [stderr]    |                     ^^^  ^^^^
Dec 04 23:15:32.715 INFO [stderr] 
Dec 04 23:15:32.715 INFO [stderr] warning: unused import: `hyper::Uri`
Dec 04 23:15:32.715 INFO [stderr]   --> src/main.rs:12:5
Dec 04 23:15:32.715 INFO [stderr]    |
Dec 04 23:15:32.715 INFO [stderr] 12 | use hyper::Uri;
Dec 04 23:15:32.715 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 23:15:32.715 INFO [stderr] 
Dec 04 23:15:32.715 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 04 23:15:32.715 INFO [stderr]   --> src/main.rs:14:5
Dec 04 23:15:32.715 INFO [stderr]    |
Dec 04 23:15:32.715 INFO [stderr] 14 | use std::collections::HashMap;
Dec 04 23:15:32.715 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.715 INFO [stderr] 
Dec 04 23:15:32.715 INFO [stderr] warning: unused import: `std::any::Any`
Dec 04 23:15:32.715 INFO [stderr]   --> src/main.rs:15:5
Dec 04 23:15:32.715 INFO [stderr]    |
Dec 04 23:15:32.715 INFO [stderr] 15 | use std::any::Any;
Dec 04 23:15:32.715 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 23:15:32.715 INFO [stderr] 
Dec 04 23:15:32.731 INFO [stderr] warning: unused variable: `key`
Dec 04 23:15:32.731 INFO [stderr]   --> src/router/utils.rs:42:28
Dec 04 23:15:32.731 INFO [stderr]    |
Dec 04 23:15:32.731 INFO [stderr] 42 | pub fn get_downcast_ref<T>(key: &str, map: HashMap<&'static str, Box<Any>>) -> Option<&'static T> where T: Debug + 'static {
Dec 04 23:15:32.731 INFO [stderr]    |                            ^^^ help: consider using `_key` instead
Dec 04 23:15:32.731 INFO [stderr]    |
Dec 04 23:15:32.731 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:15:32.731 INFO [stderr] 
Dec 04 23:15:32.731 INFO [stderr] warning: unused variable: `map`
Dec 04 23:15:32.731 INFO [stderr]   --> src/router/utils.rs:42:39
Dec 04 23:15:32.731 INFO [stderr]    |
Dec 04 23:15:32.731 INFO [stderr] 42 | pub fn get_downcast_ref<T>(key: &str, map: HashMap<&'static str, Box<Any>>) -> Option<&'static T> where T: Debug + 'static {
Dec 04 23:15:32.731 INFO [stderr]    |                                       ^^^ help: consider using `_map` instead
Dec 04 23:15:32.731 INFO [stderr] 
Dec 04 23:15:32.731 INFO [stderr] warning: unused variable: `x`
Dec 04 23:15:32.731 INFO [stderr]   --> src/main.rs:89:10
Dec 04 23:15:32.731 INFO [stderr]    |
Dec 04 23:15:32.731 INFO [stderr] 89 |         |x, y| {
Dec 04 23:15:32.731 INFO [stderr]    |          ^ help: consider using `_x` instead
Dec 04 23:15:32.731 INFO [stderr] 
Dec 04 23:15:32.751 INFO [stderr] warning: method is never used: `new`
Dec 04 23:15:32.751 INFO [stderr]   --> src/router/middleware.rs:14:5
Dec 04 23:15:32.751 INFO [stderr]    |
Dec 04 23:15:32.751 INFO [stderr] 14 |     pub fn new() -> Self {
Dec 04 23:15:32.751 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.751 INFO [stderr]    |
Dec 04 23:15:32.751 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 23:15:32.751 INFO [stderr] 
Dec 04 23:15:32.751 INFO [stderr] warning: method is never used: `get`
Dec 04 23:15:32.751 INFO [stderr]   --> src/router/middleware.rs:20:5
Dec 04 23:15:32.751 INFO [stderr]    |
Dec 04 23:15:32.751 INFO [stderr] 20 |     pub fn get(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 04 23:15:32.751 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.751 INFO [stderr] 
Dec 04 23:15:32.751 INFO [stderr] warning: method is never used: `get_`
Dec 04 23:15:32.751 INFO [stderr]   --> src/router/middleware.rs:26:5
Dec 04 23:15:32.751 INFO [stderr]    |
Dec 04 23:15:32.751 INFO [stderr] 26 |     pub fn get_(mut self, step: MiddlewareCallback) -> Self {
Dec 04 23:15:32.751 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.751 INFO [stderr] 
Dec 04 23:15:32.751 INFO [stderr] warning: method is never used: `post`
Dec 04 23:15:32.751 INFO [stderr]   --> src/router/middleware.rs:32:5
Dec 04 23:15:32.751 INFO [stderr]    |
Dec 04 23:15:32.751 INFO [stderr] 32 |     pub fn post(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 04 23:15:32.751 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.751 INFO [stderr] 
Dec 04 23:15:32.751 INFO [stderr] warning: method is never used: `post_`
Dec 04 23:15:32.751 INFO [stderr]   --> src/router/middleware.rs:38:5
Dec 04 23:15:32.751 INFO [stderr]    |
Dec 04 23:15:32.751 INFO [stderr] 38 |     pub fn post_(mut self, step: MiddlewareCallback) -> Self {
Dec 04 23:15:32.751 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.751 INFO [stderr] 
Dec 04 23:15:32.751 INFO [stderr] warning: method is never used: `put`
Dec 04 23:15:32.751 INFO [stderr]   --> src/router/middleware.rs:44:5
Dec 04 23:15:32.751 INFO [stderr]    |
Dec 04 23:15:32.751 INFO [stderr] 44 |     pub fn put(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 04 23:15:32.751 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.751 INFO [stderr] 
Dec 04 23:15:32.751 INFO [stderr] warning: method is never used: `delete`
Dec 04 23:15:32.751 INFO [stderr]   --> src/router/middleware.rs:50:5
Dec 04 23:15:32.751 INFO [stderr]    |
Dec 04 23:15:32.752 INFO [stderr] 50 |     pub fn delete(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 04 23:15:32.752 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.752 INFO [stderr] 
Dec 04 23:15:32.752 INFO [stderr] warning: method is never used: `options`
Dec 04 23:15:32.752 INFO [stderr]   --> src/router/middleware.rs:56:5
Dec 04 23:15:32.752 INFO [stderr]    |
Dec 04 23:15:32.752 INFO [stderr] 56 |     pub fn options(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 04 23:15:32.752 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.752 INFO [stderr] 
Dec 04 23:15:32.752 INFO [stderr] warning: method is never used: `head`
Dec 04 23:15:32.752 INFO [stderr]   --> src/router/middleware.rs:62:5
Dec 04 23:15:32.752 INFO [stderr]    |
Dec 04 23:15:32.752 INFO [stderr] 62 |     pub fn head(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 04 23:15:32.752 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.752 INFO [stderr] 
Dec 04 23:15:32.752 INFO [stderr] warning: method is never used: `patch`
Dec 04 23:15:32.752 INFO [stderr]   --> src/router/middleware.rs:68:5
Dec 04 23:15:32.752 INFO [stderr]    |
Dec 04 23:15:32.752 INFO [stderr] 68 |     pub fn patch(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 04 23:15:32.752 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.752 INFO [stderr] 
Dec 04 23:15:32.752 INFO [stderr] warning: method is never used: `new`
Dec 04 23:15:32.752 INFO [stderr]   --> src/router/router.rs:15:5
Dec 04 23:15:32.752 INFO [stderr]    |
Dec 04 23:15:32.752 INFO [stderr] 15 |     pub fn new() -> Self {
Dec 04 23:15:32.752 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.752 INFO [stderr] 
Dec 04 23:15:32.752 INFO [stderr] warning: method is never used: `add`
Dec 04 23:15:32.752 INFO [stderr]   --> src/router/router.rs:21:5
Dec 04 23:15:32.752 INFO [stderr]    |
Dec 04 23:15:32.752 INFO [stderr] 21 |     pub fn add(&mut self, path: &str, middleware: Middleware) -> &Self {
Dec 04 23:15:32.752 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.752 INFO [stderr] 
Dec 04 23:15:32.752 INFO [stderr] warning: function is never used: `get_downcast_ref`
Dec 04 23:15:32.752 INFO [stderr]   --> src/router/utils.rs:42:1
Dec 04 23:15:32.752 INFO [stderr]    |
Dec 04 23:15:32.752 INFO [stderr] 42 | pub fn get_downcast_ref<T>(key: &str, map: HashMap<&'static str, Box<Any>>) -> Option<&'static T> where T: Debug + 'static {
Dec 04 23:15:32.752 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.752 INFO [stderr] 
Dec 04 23:15:32.783 INFO [stderr] warning: unused variable: `key`
Dec 04 23:15:32.787 INFO [stderr]   --> src/router/utils.rs:42:28
Dec 04 23:15:32.787 INFO [stderr]    |
Dec 04 23:15:32.787 INFO [stderr] 42 | pub fn get_downcast_ref<T>(key: &str, map: HashMap<&'static str, Box<Any>>) -> Option<&'static T> where T: Debug + 'static {
Dec 04 23:15:32.787 INFO [stderr]    |                            ^^^ help: consider using `_key` instead
Dec 04 23:15:32.787 INFO [stderr]    |
Dec 04 23:15:32.787 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:15:32.787 INFO [stderr] 
Dec 04 23:15:32.787 INFO [stderr] warning: unused variable: `map`
Dec 04 23:15:32.787 INFO [stderr]   --> src/router/utils.rs:42:39
Dec 04 23:15:32.787 INFO [stderr]    |
Dec 04 23:15:32.787 INFO [stderr] 42 | pub fn get_downcast_ref<T>(key: &str, map: HashMap<&'static str, Box<Any>>) -> Option<&'static T> where T: Debug + 'static {
Dec 04 23:15:32.787 INFO [stderr]    |                                       ^^^ help: consider using `_map` instead
Dec 04 23:15:32.787 INFO [stderr] 
Dec 04 23:15:32.787 INFO [stderr] warning: unused variable: `x`
Dec 04 23:15:32.787 INFO [stderr]   --> src/main.rs:89:10
Dec 04 23:15:32.787 INFO [stderr]    |
Dec 04 23:15:32.787 INFO [stderr] 89 |         |x, y| {
Dec 04 23:15:32.787 INFO [stderr]    |          ^ help: consider using `_x` instead
Dec 04 23:15:32.787 INFO [stderr] 
Dec 04 23:15:32.808 INFO [stderr] warning: method is never used: `new`
Dec 04 23:15:32.808 INFO [stderr]   --> src/router/middleware.rs:14:5
Dec 04 23:15:32.808 INFO [stderr]    |
Dec 04 23:15:32.808 INFO [stderr] 14 |     pub fn new() -> Self {
Dec 04 23:15:32.808 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.808 INFO [stderr]    |
Dec 04 23:15:32.808 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 23:15:32.808 INFO [stderr] 
Dec 04 23:15:32.808 INFO [stderr] warning: method is never used: `get`
Dec 04 23:15:32.808 INFO [stderr]   --> src/router/middleware.rs:20:5
Dec 04 23:15:32.808 INFO [stderr]    |
Dec 04 23:15:32.808 INFO [stderr] 20 |     pub fn get(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 04 23:15:32.808 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.808 INFO [stderr] 
Dec 04 23:15:32.808 INFO [stderr] warning: method is never used: `get_`
Dec 04 23:15:32.808 INFO [stderr]   --> src/router/middleware.rs:26:5
Dec 04 23:15:32.808 INFO [stderr]    |
Dec 04 23:15:32.808 INFO [stderr] 26 |     pub fn get_(mut self, step: MiddlewareCallback) -> Self {
Dec 04 23:15:32.808 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.808 INFO [stderr] 
Dec 04 23:15:32.808 INFO [stderr] warning: method is never used: `post`
Dec 04 23:15:32.808 INFO [stderr]   --> src/router/middleware.rs:32:5
Dec 04 23:15:32.808 INFO [stderr]    |
Dec 04 23:15:32.808 INFO [stderr] 32 |     pub fn post(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 04 23:15:32.808 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.808 INFO [stderr] 
Dec 04 23:15:32.808 INFO [stderr] warning: method is never used: `post_`
Dec 04 23:15:32.808 INFO [stderr]   --> src/router/middleware.rs:38:5
Dec 04 23:15:32.808 INFO [stderr]    |
Dec 04 23:15:32.809 INFO [stderr] 38 |     pub fn post_(mut self, step: MiddlewareCallback) -> Self {
Dec 04 23:15:32.809 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.810 INFO [stderr] 
Dec 04 23:15:32.810 INFO [stderr] warning: method is never used: `put`
Dec 04 23:15:32.810 INFO [stderr]   --> src/router/middleware.rs:44:5
Dec 04 23:15:32.810 INFO [stderr]    |
Dec 04 23:15:32.810 INFO [stderr] 44 |     pub fn put(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 04 23:15:32.810 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.810 INFO [stderr] 
Dec 04 23:15:32.810 INFO [stderr] warning: method is never used: `delete`
Dec 04 23:15:32.810 INFO [stderr]   --> src/router/middleware.rs:50:5
Dec 04 23:15:32.810 INFO [stderr]    |
Dec 04 23:15:32.810 INFO [stderr] 50 |     pub fn delete(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 04 23:15:32.810 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.810 INFO [stderr] 
Dec 04 23:15:32.810 INFO [stderr] warning: method is never used: `options`
Dec 04 23:15:32.810 INFO [stderr]   --> src/router/middleware.rs:56:5
Dec 04 23:15:32.810 INFO [stderr]    |
Dec 04 23:15:32.810 INFO [stderr] 56 |     pub fn options(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 04 23:15:32.810 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.810 INFO [stderr] 
Dec 04 23:15:32.810 INFO [stderr] warning: method is never used: `head`
Dec 04 23:15:32.810 INFO [stderr]   --> src/router/middleware.rs:62:5
Dec 04 23:15:32.810 INFO [stderr]    |
Dec 04 23:15:32.810 INFO [stderr] 62 |     pub fn head(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 04 23:15:32.810 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.810 INFO [stderr] 
Dec 04 23:15:32.810 INFO [stderr] warning: method is never used: `patch`
Dec 04 23:15:32.810 INFO [stderr]   --> src/router/middleware.rs:68:5
Dec 04 23:15:32.810 INFO [stderr]    |
Dec 04 23:15:32.810 INFO [stderr] 68 |     pub fn patch(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 04 23:15:32.810 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.810 INFO [stderr] 
Dec 04 23:15:32.810 INFO [stderr] warning: method is never used: `new`
Dec 04 23:15:32.810 INFO [stderr]   --> src/router/router.rs:15:5
Dec 04 23:15:32.810 INFO [stderr]    |
Dec 04 23:15:32.810 INFO [stderr] 15 |     pub fn new() -> Self {
Dec 04 23:15:32.810 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.810 INFO [stderr] 
Dec 04 23:15:32.810 INFO [stderr] warning: method is never used: `add`
Dec 04 23:15:32.810 INFO [stderr]   --> src/router/router.rs:21:5
Dec 04 23:15:32.810 INFO [stderr]    |
Dec 04 23:15:32.810 INFO [stderr] 21 |     pub fn add(&mut self, path: &str, middleware: Middleware) -> &Self {
Dec 04 23:15:32.810 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.810 INFO [stderr] 
Dec 04 23:15:32.810 INFO [stderr] warning: function is never used: `get_downcast_ref`
Dec 04 23:15:32.810 INFO [stderr]   --> src/router/utils.rs:42:1
Dec 04 23:15:32.810 INFO [stderr]    |
Dec 04 23:15:32.810 INFO [stderr] 42 | pub fn get_downcast_ref<T>(key: &str, map: HashMap<&'static str, Box<Any>>) -> Option<&'static T> where T: Debug + 'static {
Dec 04 23:15:32.810 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:32.810 INFO [stderr] 
Dec 04 23:15:32.826 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.56s
Dec 04 23:15:32.844 INFO [stderr] su: No module specific data is present
Dec 04 23:15:33.329 INFO running `"docker" "inspect" "20ab189a4d1c18d83af0de2367c8f7dc22f3963ad126734ac8c95be7abb5c634"`
Dec 04 23:15:33.577 INFO running `"docker" "rm" "-f" "20ab189a4d1c18d83af0de2367c8f7dc22f3963ad126734ac8c95be7abb5c634"`
Dec 04 23:15:33.774 INFO [stdout] 20ab189a4d1c18d83af0de2367c8f7dc22f3963ad126734ac8c95be7abb5c634