Nov 17 10:26:05.920 INFO testing aberezhnoy/hyper-router against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 10:26:05.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 10:26:06.082 INFO [stdout] c15b0a13107c88f0e99d6f06fa32b7ff0d3f9bd1edcf788c83c7580d0e80ca97
Nov 17 10:26:06.088 INFO running `"docker" "start" "-a" "c15b0a13107c88f0e99d6f06fa32b7ff0d3f9bd1edcf788c83c7580d0e80ca97"`
Nov 17 10:26:06.521 INFO [stderr] usermod: no changes
Nov 17 10:26:06.655 INFO [stderr]    Compiling test-hyper v0.1.0 (/source)
Nov 17 10:26:08.975 INFO [stderr] warning: unused import: `std::borrow::Borrow`
Nov 17 10:26:08.975 INFO [stderr]  --> src/router/utils.rs:4:5
Nov 17 10:26:08.975 INFO [stderr]   |
Nov 17 10:26:08.975 INFO [stderr] 4 | use std::borrow::Borrow;
Nov 17 10:26:08.975 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:08.975 INFO [stderr]   |
Nov 17 10:26:08.975 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 10:26:08.975 INFO [stderr] 
Nov 17 10:26:08.975 INFO [stderr] warning: unused import: `router::router::Router`
Nov 17 10:26:08.975 INFO [stderr]  --> src/main.rs:5:5
Nov 17 10:26:08.975 INFO [stderr]   |
Nov 17 10:26:08.975 INFO [stderr] 5 | use router::router::Router;
Nov 17 10:26:08.975 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:08.975 INFO [stderr] 
Nov 17 10:26:08.975 INFO [stderr] warning: unused import: `router::middleware::Middleware`
Nov 17 10:26:08.975 INFO [stderr]  --> src/main.rs:6:5
Nov 17 10:26:08.975 INFO [stderr]   |
Nov 17 10:26:08.975 INFO [stderr] 6 | use router::middleware::Middleware;
Nov 17 10:26:08.975 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:08.975 INFO [stderr] 
Nov 17 10:26:08.975 INFO [stderr] warning: unused import: `router::utils::InsertBoxed`
Nov 17 10:26:08.975 INFO [stderr]  --> src/main.rs:7:5
Nov 17 10:26:08.975 INFO [stderr]   |
Nov 17 10:26:08.975 INFO [stderr] 7 | use router::utils::InsertBoxed;
Nov 17 10:26:08.975 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:08.975 INFO [stderr] 
Nov 17 10:26:08.976 INFO [stderr] warning: unused import: `router::utils::get_downcast_ref`
Nov 17 10:26:08.976 INFO [stderr]  --> src/main.rs:8:5
Nov 17 10:26:08.976 INFO [stderr]   |
Nov 17 10:26:08.976 INFO [stderr] 8 | use router::utils::get_downcast_ref;
Nov 17 10:26:08.976 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:08.976 INFO [stderr] 
Nov 17 10:26:08.976 INFO [stderr] warning: unused imports: `Request`, `Response`
Nov 17 10:26:08.976 INFO [stderr]   --> src/main.rs:10:21
Nov 17 10:26:08.976 INFO [stderr]    |
Nov 17 10:26:08.976 INFO [stderr] 10 | use hyper::server::{Request, Response};
Nov 17 10:26:08.976 INFO [stderr]    |                     ^^^^^^^  ^^^^^^^^
Nov 17 10:26:08.976 INFO [stderr] 
Nov 17 10:26:08.976 INFO [stderr] warning: unused imports: `Get`, `Post`
Nov 17 10:26:08.976 INFO [stderr]   --> src/main.rs:11:21
Nov 17 10:26:08.976 INFO [stderr]    |
Nov 17 10:26:08.976 INFO [stderr] 11 | use hyper::Method::{Get, Post};
Nov 17 10:26:08.976 INFO [stderr]    |                     ^^^  ^^^^
Nov 17 10:26:08.976 INFO [stderr] 
Nov 17 10:26:08.976 INFO [stderr] warning: unused import: `hyper::Uri`
Nov 17 10:26:08.976 INFO [stderr]   --> src/main.rs:12:5
Nov 17 10:26:08.976 INFO [stderr]    |
Nov 17 10:26:08.976 INFO [stderr] 12 | use hyper::Uri;
Nov 17 10:26:08.976 INFO [stderr]    |     ^^^^^^^^^^
Nov 17 10:26:08.976 INFO [stderr] 
Nov 17 10:26:08.976 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 17 10:26:08.976 INFO [stderr]   --> src/main.rs:14:5
Nov 17 10:26:08.976 INFO [stderr]    |
Nov 17 10:26:08.976 INFO [stderr] 14 | use std::collections::HashMap;
Nov 17 10:26:08.976 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:08.976 INFO [stderr] 
Nov 17 10:26:08.976 INFO [stderr] warning: unused import: `std::any::Any`
Nov 17 10:26:08.976 INFO [stderr]   --> src/main.rs:15:5
Nov 17 10:26:08.976 INFO [stderr]    |
Nov 17 10:26:08.976 INFO [stderr] 15 | use std::any::Any;
Nov 17 10:26:08.976 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 17 10:26:08.976 INFO [stderr] 
Nov 17 10:26:09.091 INFO [stderr] warning: unused variable: `key`
Nov 17 10:26:09.091 INFO [stderr]   --> src/router/utils.rs:42:28
Nov 17 10:26:09.091 INFO [stderr]    |
Nov 17 10:26:09.091 INFO [stderr] 42 | pub fn get_downcast_ref<T>(key: &str, map: HashMap<&'static str, Box<Any>>) -> Option<&'static T> where T: Debug + 'static {
Nov 17 10:26:09.091 INFO [stderr]    |                            ^^^ help: consider using `_key` instead
Nov 17 10:26:09.091 INFO [stderr]    |
Nov 17 10:26:09.091 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 10:26:09.091 INFO [stderr] 
Nov 17 10:26:09.091 INFO [stderr] warning: unused variable: `map`
Nov 17 10:26:09.091 INFO [stderr]   --> src/router/utils.rs:42:39
Nov 17 10:26:09.091 INFO [stderr]    |
Nov 17 10:26:09.091 INFO [stderr] 42 | pub fn get_downcast_ref<T>(key: &str, map: HashMap<&'static str, Box<Any>>) -> Option<&'static T> where T: Debug + 'static {
Nov 17 10:26:09.091 INFO [stderr]    |                                       ^^^ help: consider using `_map` instead
Nov 17 10:26:09.091 INFO [stderr] 
Nov 17 10:26:09.091 INFO [stderr] warning: unused variable: `x`
Nov 17 10:26:09.091 INFO [stderr]   --> src/main.rs:89:10
Nov 17 10:26:09.091 INFO [stderr]    |
Nov 17 10:26:09.091 INFO [stderr] 89 |         |x, y| {
Nov 17 10:26:09.091 INFO [stderr]    |          ^ help: consider using `_x` instead
Nov 17 10:26:09.091 INFO [stderr] 
Nov 17 10:26:09.115 INFO [stderr] warning: method is never used: `new`
Nov 17 10:26:09.116 INFO [stderr]   --> src/router/middleware.rs:14:5
Nov 17 10:26:09.116 INFO [stderr]    |
Nov 17 10:26:09.116 INFO [stderr] 14 |     pub fn new() -> Self {
Nov 17 10:26:09.116 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:09.116 INFO [stderr]    |
Nov 17 10:26:09.116 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 10:26:09.117 INFO [stderr] 
Nov 17 10:26:09.117 INFO [stderr] warning: method is never used: `get`
Nov 17 10:26:09.117 INFO [stderr]   --> src/router/middleware.rs:20:5
Nov 17 10:26:09.127 INFO [stderr]    |
Nov 17 10:26:09.127 INFO [stderr] 20 |     pub fn get(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Nov 17 10:26:09.127 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:09.127 INFO [stderr] 
Nov 17 10:26:09.127 INFO [stderr] warning: method is never used: `get_`
Nov 17 10:26:09.127 INFO [stderr]   --> src/router/middleware.rs:26:5
Nov 17 10:26:09.127 INFO [stderr]    |
Nov 17 10:26:09.127 INFO [stderr] 26 |     pub fn get_(mut self, step: MiddlewareCallback) -> Self {
Nov 17 10:26:09.127 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:09.127 INFO [stderr] 
Nov 17 10:26:09.127 INFO [stderr] warning: method is never used: `post`
Nov 17 10:26:09.128 INFO [stderr]   --> src/router/middleware.rs:32:5
Nov 17 10:26:09.128 INFO [stderr]    |
Nov 17 10:26:09.128 INFO [stderr] 32 |     pub fn post(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Nov 17 10:26:09.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:09.128 INFO [stderr] 
Nov 17 10:26:09.128 INFO [stderr] warning: method is never used: `post_`
Nov 17 10:26:09.128 INFO [stderr]   --> src/router/middleware.rs:38:5
Nov 17 10:26:09.128 INFO [stderr]    |
Nov 17 10:26:09.128 INFO [stderr] 38 |     pub fn post_(mut self, step: MiddlewareCallback) -> Self {
Nov 17 10:26:09.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:09.128 INFO [stderr] 
Nov 17 10:26:09.128 INFO [stderr] warning: method is never used: `put`
Nov 17 10:26:09.128 INFO [stderr]   --> src/router/middleware.rs:44:5
Nov 17 10:26:09.128 INFO [stderr]    |
Nov 17 10:26:09.128 INFO [stderr] 44 |     pub fn put(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Nov 17 10:26:09.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:09.128 INFO [stderr] 
Nov 17 10:26:09.128 INFO [stderr] warning: method is never used: `delete`
Nov 17 10:26:09.128 INFO [stderr]   --> src/router/middleware.rs:50:5
Nov 17 10:26:09.128 INFO [stderr]    |
Nov 17 10:26:09.128 INFO [stderr] 50 |     pub fn delete(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Nov 17 10:26:09.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:09.128 INFO [stderr] 
Nov 17 10:26:09.128 INFO [stderr] warning: method is never used: `options`
Nov 17 10:26:09.128 INFO [stderr]   --> src/router/middleware.rs:56:5
Nov 17 10:26:09.128 INFO [stderr]    |
Nov 17 10:26:09.128 INFO [stderr] 56 |     pub fn options(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Nov 17 10:26:09.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:09.128 INFO [stderr] 
Nov 17 10:26:09.128 INFO [stderr] warning: method is never used: `head`
Nov 17 10:26:09.128 INFO [stderr]   --> src/router/middleware.rs:62:5
Nov 17 10:26:09.128 INFO [stderr]    |
Nov 17 10:26:09.128 INFO [stderr] 62 |     pub fn head(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Nov 17 10:26:09.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:09.128 INFO [stderr] 
Nov 17 10:26:09.128 INFO [stderr] warning: method is never used: `patch`
Nov 17 10:26:09.128 INFO [stderr]   --> src/router/middleware.rs:68:5
Nov 17 10:26:09.128 INFO [stderr]    |
Nov 17 10:26:09.128 INFO [stderr] 68 |     pub fn patch(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Nov 17 10:26:09.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:09.128 INFO [stderr] 
Nov 17 10:26:09.128 INFO [stderr] warning: method is never used: `new`
Nov 17 10:26:09.128 INFO [stderr]   --> src/router/router.rs:15:5
Nov 17 10:26:09.128 INFO [stderr]    |
Nov 17 10:26:09.128 INFO [stderr] 15 |     pub fn new() -> Self {
Nov 17 10:26:09.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:09.128 INFO [stderr] 
Nov 17 10:26:09.128 INFO [stderr] warning: method is never used: `add`
Nov 17 10:26:09.128 INFO [stderr]   --> src/router/router.rs:21:5
Nov 17 10:26:09.128 INFO [stderr]    |
Nov 17 10:26:09.128 INFO [stderr] 21 |     pub fn add(&mut self, path: &str, middleware: Middleware) -> &Self {
Nov 17 10:26:09.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:09.128 INFO [stderr] 
Nov 17 10:26:09.128 INFO [stderr] warning: function is never used: `get_downcast_ref`
Nov 17 10:26:09.128 INFO [stderr]   --> src/router/utils.rs:42:1
Nov 17 10:26:09.128 INFO [stderr]    |
Nov 17 10:26:09.128 INFO [stderr] 42 | pub fn get_downcast_ref<T>(key: &str, map: HashMap<&'static str, Box<Any>>) -> Option<&'static T> where T: Debug + 'static {
Nov 17 10:26:09.128 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:09.128 INFO [stderr] 
Nov 17 10:26:09.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
Nov 17 10:26:09.512 INFO [stderr] su: No module specific data is present
Nov 17 10:26:09.963 INFO running `"docker" "inspect" "c15b0a13107c88f0e99d6f06fa32b7ff0d3f9bd1edcf788c83c7580d0e80ca97"`
Nov 17 10:26:10.143 INFO running `"docker" "rm" "-f" "c15b0a13107c88f0e99d6f06fa32b7ff0d3f9bd1edcf788c83c7580d0e80ca97"`
Nov 17 10:26:10.303 INFO [stdout] c15b0a13107c88f0e99d6f06fa32b7ff0d3f9bd1edcf788c83c7580d0e80ca97
Nov 17 10:26:10.314 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 10:26:10.744 INFO [stdout] 169f0335632f404c954f738ca5662c387dbe3e79418db5b936bedd943e34948a
Nov 17 10:26:10.749 INFO running `"docker" "start" "-a" "169f0335632f404c954f738ca5662c387dbe3e79418db5b936bedd943e34948a"`
Nov 17 10:26:11.286 INFO [stderr] usermod: no changes
Nov 17 10:26:11.403 INFO [stderr]    Compiling test-hyper v0.1.0 (/source)
Nov 17 10:26:13.293 INFO [stderr] warning: unused import: `std::borrow::Borrow`
Nov 17 10:26:13.294 INFO [stderr]  --> src/router/utils.rs:4:5
Nov 17 10:26:13.294 INFO [stderr]   |
Nov 17 10:26:13.294 INFO [stderr] 4 | use std::borrow::Borrow;
Nov 17 10:26:13.294 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.294 INFO [stderr]   |
Nov 17 10:26:13.294 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 10:26:13.294 INFO [stderr] 
Nov 17 10:26:13.294 INFO [stderr] warning: unused import: `router::router::Router`
Nov 17 10:26:13.294 INFO [stderr]  --> src/main.rs:5:5
Nov 17 10:26:13.294 INFO [stderr]   |
Nov 17 10:26:13.294 INFO [stderr] 5 | use router::router::Router;
Nov 17 10:26:13.294 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.294 INFO [stderr] 
Nov 17 10:26:13.294 INFO [stderr] warning: unused import: `router::middleware::Middleware`
Nov 17 10:26:13.294 INFO [stderr]  --> src/main.rs:6:5
Nov 17 10:26:13.294 INFO [stderr]   |
Nov 17 10:26:13.294 INFO [stderr] 6 | use router::middleware::Middleware;
Nov 17 10:26:13.294 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.294 INFO [stderr] 
Nov 17 10:26:13.294 INFO [stderr] warning: unused import: `router::utils::InsertBoxed`
Nov 17 10:26:13.294 INFO [stderr]  --> src/main.rs:7:5
Nov 17 10:26:13.294 INFO [stderr]   |
Nov 17 10:26:13.294 INFO [stderr] 7 | use router::utils::InsertBoxed;
Nov 17 10:26:13.294 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.294 INFO [stderr] 
Nov 17 10:26:13.294 INFO [stderr] warning: unused import: `router::utils::get_downcast_ref`
Nov 17 10:26:13.294 INFO [stderr]  --> src/main.rs:8:5
Nov 17 10:26:13.294 INFO [stderr]   |
Nov 17 10:26:13.294 INFO [stderr] 8 | use router::utils::get_downcast_ref;
Nov 17 10:26:13.294 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.294 INFO [stderr] 
Nov 17 10:26:13.294 INFO [stderr] warning: unused imports: `Request`, `Response`
Nov 17 10:26:13.294 INFO [stderr]   --> src/main.rs:10:21
Nov 17 10:26:13.294 INFO [stderr]    |
Nov 17 10:26:13.294 INFO [stderr] 10 | use hyper::server::{Request, Response};
Nov 17 10:26:13.294 INFO [stderr]    |                     ^^^^^^^  ^^^^^^^^
Nov 17 10:26:13.294 INFO [stderr] 
Nov 17 10:26:13.294 INFO [stderr] warning: unused imports: `Get`, `Post`
Nov 17 10:26:13.294 INFO [stderr]   --> src/main.rs:11:21
Nov 17 10:26:13.294 INFO [stderr]    |
Nov 17 10:26:13.294 INFO [stderr] 11 | use hyper::Method::{Get, Post};
Nov 17 10:26:13.294 INFO [stderr]    |                     ^^^  ^^^^
Nov 17 10:26:13.294 INFO [stderr] 
Nov 17 10:26:13.294 INFO [stderr] warning: unused import: `hyper::Uri`
Nov 17 10:26:13.294 INFO [stderr]   --> src/main.rs:12:5
Nov 17 10:26:13.294 INFO [stderr]    |
Nov 17 10:26:13.294 INFO [stderr] 12 | use hyper::Uri;
Nov 17 10:26:13.294 INFO [stderr]    |     ^^^^^^^^^^
Nov 17 10:26:13.294 INFO [stderr] 
Nov 17 10:26:13.294 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 17 10:26:13.294 INFO [stderr]   --> src/main.rs:14:5
Nov 17 10:26:13.294 INFO [stderr]    |
Nov 17 10:26:13.294 INFO [stderr] 14 | use std::collections::HashMap;
Nov 17 10:26:13.295 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.295 INFO [stderr] 
Nov 17 10:26:13.295 INFO [stderr] warning: unused import: `std::any::Any`
Nov 17 10:26:13.295 INFO [stderr]   --> src/main.rs:15:5
Nov 17 10:26:13.295 INFO [stderr]    |
Nov 17 10:26:13.295 INFO [stderr] 15 | use std::any::Any;
Nov 17 10:26:13.295 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 17 10:26:13.295 INFO [stderr] 
Nov 17 10:26:13.372 INFO [stderr] warning: unused variable: `key`
Nov 17 10:26:13.373 INFO [stderr]   --> src/router/utils.rs:42:28
Nov 17 10:26:13.373 INFO [stderr]    |
Nov 17 10:26:13.373 INFO [stderr] 42 | pub fn get_downcast_ref<T>(key: &str, map: HashMap<&'static str, Box<Any>>) -> Option<&'static T> where T: Debug + 'static {
Nov 17 10:26:13.373 INFO [stderr]    |                            ^^^ help: consider using `_key` instead
Nov 17 10:26:13.373 INFO [stderr]    |
Nov 17 10:26:13.373 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 10:26:13.373 INFO [stderr] 
Nov 17 10:26:13.373 INFO [stderr] warning: unused variable: `map`
Nov 17 10:26:13.373 INFO [stderr]   --> src/router/utils.rs:42:39
Nov 17 10:26:13.373 INFO [stderr]    |
Nov 17 10:26:13.373 INFO [stderr] 42 | pub fn get_downcast_ref<T>(key: &str, map: HashMap<&'static str, Box<Any>>) -> Option<&'static T> where T: Debug + 'static {
Nov 17 10:26:13.373 INFO [stderr]    |                                       ^^^ help: consider using `_map` instead
Nov 17 10:26:13.373 INFO [stderr] 
Nov 17 10:26:13.373 INFO [stderr] warning: unused variable: `x`
Nov 17 10:26:13.373 INFO [stderr]   --> src/main.rs:89:10
Nov 17 10:26:13.373 INFO [stderr]    |
Nov 17 10:26:13.373 INFO [stderr] 89 |         |x, y| {
Nov 17 10:26:13.373 INFO [stderr]    |          ^ help: consider using `_x` instead
Nov 17 10:26:13.373 INFO [stderr] 
Nov 17 10:26:13.392 INFO [stderr] warning: method is never used: `new`
Nov 17 10:26:13.392 INFO [stderr]   --> src/router/middleware.rs:14:5
Nov 17 10:26:13.392 INFO [stderr]    |
Nov 17 10:26:13.392 INFO [stderr] 14 |     pub fn new() -> Self {
Nov 17 10:26:13.392 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.392 INFO [stderr]    |
Nov 17 10:26:13.392 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 10:26:13.392 INFO [stderr] 
Nov 17 10:26:13.392 INFO [stderr] warning: method is never used: `get`
Nov 17 10:26:13.392 INFO [stderr]   --> src/router/middleware.rs:20:5
Nov 17 10:26:13.392 INFO [stderr]    |
Nov 17 10:26:13.392 INFO [stderr] 20 |     pub fn get(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Nov 17 10:26:13.392 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.392 INFO [stderr] 
Nov 17 10:26:13.393 INFO [stderr] warning: method is never used: `get_`
Nov 17 10:26:13.393 INFO [stderr]   --> src/router/middleware.rs:26:5
Nov 17 10:26:13.393 INFO [stderr]    |
Nov 17 10:26:13.393 INFO [stderr] 26 |     pub fn get_(mut self, step: MiddlewareCallback) -> Self {
Nov 17 10:26:13.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.393 INFO [stderr] 
Nov 17 10:26:13.393 INFO [stderr] warning: method is never used: `post`
Nov 17 10:26:13.393 INFO [stderr]   --> src/router/middleware.rs:32:5
Nov 17 10:26:13.393 INFO [stderr]    |
Nov 17 10:26:13.393 INFO [stderr] 32 |     pub fn post(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Nov 17 10:26:13.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.393 INFO [stderr] 
Nov 17 10:26:13.393 INFO [stderr] warning: method is never used: `post_`
Nov 17 10:26:13.393 INFO [stderr]   --> src/router/middleware.rs:38:5
Nov 17 10:26:13.393 INFO [stderr]    |
Nov 17 10:26:13.393 INFO [stderr] 38 |     pub fn post_(mut self, step: MiddlewareCallback) -> Self {
Nov 17 10:26:13.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.393 INFO [stderr] 
Nov 17 10:26:13.393 INFO [stderr] warning: method is never used: `put`
Nov 17 10:26:13.393 INFO [stderr]   --> src/router/middleware.rs:44:5
Nov 17 10:26:13.393 INFO [stderr]    |
Nov 17 10:26:13.393 INFO [stderr] 44 |     pub fn put(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Nov 17 10:26:13.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.393 INFO [stderr] 
Nov 17 10:26:13.393 INFO [stderr] warning: method is never used: `delete`
Nov 17 10:26:13.393 INFO [stderr]   --> src/router/middleware.rs:50:5
Nov 17 10:26:13.393 INFO [stderr]    |
Nov 17 10:26:13.393 INFO [stderr] 50 |     pub fn delete(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Nov 17 10:26:13.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.393 INFO [stderr] 
Nov 17 10:26:13.393 INFO [stderr] warning: method is never used: `options`
Nov 17 10:26:13.393 INFO [stderr]   --> src/router/middleware.rs:56:5
Nov 17 10:26:13.393 INFO [stderr]    |
Nov 17 10:26:13.393 INFO [stderr] 56 |     pub fn options(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Nov 17 10:26:13.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.393 INFO [stderr] 
Nov 17 10:26:13.393 INFO [stderr] warning: method is never used: `head`
Nov 17 10:26:13.393 INFO [stderr]   --> src/router/middleware.rs:62:5
Nov 17 10:26:13.393 INFO [stderr]    |
Nov 17 10:26:13.393 INFO [stderr] 62 |     pub fn head(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Nov 17 10:26:13.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.393 INFO [stderr] 
Nov 17 10:26:13.393 INFO [stderr] warning: method is never used: `patch`
Nov 17 10:26:13.393 INFO [stderr]   --> src/router/middleware.rs:68:5
Nov 17 10:26:13.393 INFO [stderr]    |
Nov 17 10:26:13.393 INFO [stderr] 68 |     pub fn patch(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Nov 17 10:26:13.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.393 INFO [stderr] 
Nov 17 10:26:13.393 INFO [stderr] warning: method is never used: `new`
Nov 17 10:26:13.393 INFO [stderr]   --> src/router/router.rs:15:5
Nov 17 10:26:13.393 INFO [stderr]    |
Nov 17 10:26:13.393 INFO [stderr] 15 |     pub fn new() -> Self {
Nov 17 10:26:13.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.393 INFO [stderr] 
Nov 17 10:26:13.393 INFO [stderr] warning: method is never used: `add`
Nov 17 10:26:13.393 INFO [stderr]   --> src/router/router.rs:21:5
Nov 17 10:26:13.393 INFO [stderr]    |
Nov 17 10:26:13.393 INFO [stderr] 21 |     pub fn add(&mut self, path: &str, middleware: Middleware) -> &Self {
Nov 17 10:26:13.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.393 INFO [stderr] 
Nov 17 10:26:13.393 INFO [stderr] warning: function is never used: `get_downcast_ref`
Nov 17 10:26:13.393 INFO [stderr]   --> src/router/utils.rs:42:1
Nov 17 10:26:13.393 INFO [stderr]    |
Nov 17 10:26:13.393 INFO [stderr] 42 | pub fn get_downcast_ref<T>(key: &str, map: HashMap<&'static str, Box<Any>>) -> Option<&'static T> where T: Debug + 'static {
Nov 17 10:26:13.393 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:26:13.393 INFO [stderr] 
Nov 17 10:26:13.663 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Nov 17 10:26:13.670 INFO [stderr] su: No module specific data is present
Nov 17 10:26:13.936 INFO running `"docker" "inspect" "169f0335632f404c954f738ca5662c387dbe3e79418db5b936bedd943e34948a"`
Nov 17 10:26:14.039 INFO running `"docker" "rm" "-f" "169f0335632f404c954f738ca5662c387dbe3e79418db5b936bedd943e34948a"`
Nov 17 10:26:14.145 INFO [stdout] 169f0335632f404c954f738ca5662c387dbe3e79418db5b936bedd943e34948a
Nov 17 10:26:14.147 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 17 10:26:14.322 INFO [stdout] e44d57d193464828db8de84a185627a352f9a0456d20cb63c416436d7cec980f
Nov 17 10:26:14.323 INFO running `"docker" "start" "-a" "e44d57d193464828db8de84a185627a352f9a0456d20cb63c416436d7cec980f"`
Nov 17 10:26:14.907 INFO [stderr] usermod: no changes
Nov 17 10:26:14.998 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 17 10:26:15.014 INFO [stderr]      Running /target/debug/deps/test_hyper-9969dc397b9b9663
Nov 17 10:26:15.016 INFO [stdout] 
Nov 17 10:26:15.016 INFO [stdout] running 0 tests
Nov 17 10:26:15.016 INFO [stdout] 
Nov 17 10:26:15.016 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:26:15.016 INFO [stdout] 
Nov 17 10:26:15.019 INFO [stderr] su: No module specific data is present
Nov 17 10:26:15.286 INFO running `"docker" "inspect" "e44d57d193464828db8de84a185627a352f9a0456d20cb63c416436d7cec980f"`
Nov 17 10:26:15.501 INFO running `"docker" "rm" "-f" "e44d57d193464828db8de84a185627a352f9a0456d20cb63c416436d7cec980f"`
Nov 17 10:26:15.646 INFO [stdout] e44d57d193464828db8de84a185627a352f9a0456d20cb63c416436d7cec980f