Dec 06 08:09:13.410 INFO testing aberezhnoy/hyper-router against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 08:09:13.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 06 08:09:13.603 INFO [stdout] 0b81664f98fb2cc3402cc0f6855577a8ac37dc12c61b5dfd07efa9b273236ab0
Dec 06 08:09:13.605 INFO running `"docker" "start" "-a" "0b81664f98fb2cc3402cc0f6855577a8ac37dc12c61b5dfd07efa9b273236ab0"`
Dec 06 08:09:13.989 INFO [stderr] usermod: no changes
Dec 06 08:09:14.118 INFO [stderr]    Compiling test-hyper v0.1.0 (/source)
Dec 06 08:09:16.747 INFO [stderr] warning: unused import: `std::borrow::Borrow`
Dec 06 08:09:16.747 INFO [stderr]  --> src/router/utils.rs:4:5
Dec 06 08:09:16.747 INFO [stderr]   |
Dec 06 08:09:16.747 INFO [stderr] 4 | use std::borrow::Borrow;
Dec 06 08:09:16.747 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.747 INFO [stderr]   |
Dec 06 08:09:16.747 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 08:09:16.747 INFO [stderr] 
Dec 06 08:09:16.747 INFO [stderr] warning: unused import: `router::router::Router`
Dec 06 08:09:16.747 INFO [stderr]  --> src/main.rs:5:5
Dec 06 08:09:16.747 INFO [stderr]   |
Dec 06 08:09:16.747 INFO [stderr] 5 | use router::router::Router;
Dec 06 08:09:16.747 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.747 INFO [stderr] 
Dec 06 08:09:16.747 INFO [stderr] warning: unused import: `router::middleware::Middleware`
Dec 06 08:09:16.747 INFO [stderr]  --> src/main.rs:6:5
Dec 06 08:09:16.747 INFO [stderr]   |
Dec 06 08:09:16.747 INFO [stderr] 6 | use router::middleware::Middleware;
Dec 06 08:09:16.747 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.747 INFO [stderr] 
Dec 06 08:09:16.747 INFO [stderr] warning: unused import: `router::utils::InsertBoxed`
Dec 06 08:09:16.747 INFO [stderr]  --> src/main.rs:7:5
Dec 06 08:09:16.747 INFO [stderr]   |
Dec 06 08:09:16.747 INFO [stderr] 7 | use router::utils::InsertBoxed;
Dec 06 08:09:16.747 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.747 INFO [stderr] 
Dec 06 08:09:16.747 INFO [stderr] warning: unused import: `router::utils::get_downcast_ref`
Dec 06 08:09:16.747 INFO [stderr]  --> src/main.rs:8:5
Dec 06 08:09:16.747 INFO [stderr]   |
Dec 06 08:09:16.747 INFO [stderr] 8 | use router::utils::get_downcast_ref;
Dec 06 08:09:16.747 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.747 INFO [stderr] 
Dec 06 08:09:16.747 INFO [stderr] warning: unused imports: `Request`, `Response`
Dec 06 08:09:16.747 INFO [stderr]   --> src/main.rs:10:21
Dec 06 08:09:16.747 INFO [stderr]    |
Dec 06 08:09:16.747 INFO [stderr] 10 | use hyper::server::{Request, Response};
Dec 06 08:09:16.747 INFO [stderr]    |                     ^^^^^^^  ^^^^^^^^
Dec 06 08:09:16.747 INFO [stderr] 
Dec 06 08:09:16.747 INFO [stderr] warning: unused imports: `Get`, `Post`
Dec 06 08:09:16.747 INFO [stderr]   --> src/main.rs:11:21
Dec 06 08:09:16.747 INFO [stderr]    |
Dec 06 08:09:16.747 INFO [stderr] 11 | use hyper::Method::{Get, Post};
Dec 06 08:09:16.747 INFO [stderr]    |                     ^^^  ^^^^
Dec 06 08:09:16.747 INFO [stderr] 
Dec 06 08:09:16.747 INFO [stderr] warning: unused import: `hyper::Uri`
Dec 06 08:09:16.747 INFO [stderr]   --> src/main.rs:12:5
Dec 06 08:09:16.747 INFO [stderr]    |
Dec 06 08:09:16.747 INFO [stderr] 12 | use hyper::Uri;
Dec 06 08:09:16.747 INFO [stderr]    |     ^^^^^^^^^^
Dec 06 08:09:16.747 INFO [stderr] 
Dec 06 08:09:16.747 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 08:09:16.747 INFO [stderr]   --> src/main.rs:14:5
Dec 06 08:09:16.747 INFO [stderr]    |
Dec 06 08:09:16.747 INFO [stderr] 14 | use std::collections::HashMap;
Dec 06 08:09:16.747 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.747 INFO [stderr] 
Dec 06 08:09:16.747 INFO [stderr] warning: unused import: `std::any::Any`
Dec 06 08:09:16.748 INFO [stderr]   --> src/main.rs:15:5
Dec 06 08:09:16.748 INFO [stderr]    |
Dec 06 08:09:16.748 INFO [stderr] 15 | use std::any::Any;
Dec 06 08:09:16.748 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 06 08:09:16.748 INFO [stderr] 
Dec 06 08:09:16.873 INFO [stderr] warning: unused variable: `key`
Dec 06 08:09:16.873 INFO [stderr]   --> src/router/utils.rs:42:28
Dec 06 08:09:16.873 INFO [stderr]    |
Dec 06 08:09:16.873 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 06 08:09:16.873 INFO [stderr]    |                            ^^^ help: consider using `_key` instead
Dec 06 08:09:16.873 INFO [stderr]    |
Dec 06 08:09:16.873 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 08:09:16.873 INFO [stderr] 
Dec 06 08:09:16.873 INFO [stderr] warning: unused variable: `map`
Dec 06 08:09:16.873 INFO [stderr]   --> src/router/utils.rs:42:39
Dec 06 08:09:16.873 INFO [stderr]    |
Dec 06 08:09:16.873 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 06 08:09:16.873 INFO [stderr]    |                                       ^^^ help: consider using `_map` instead
Dec 06 08:09:16.873 INFO [stderr] 
Dec 06 08:09:16.873 INFO [stderr] warning: unused variable: `x`
Dec 06 08:09:16.873 INFO [stderr]   --> src/main.rs:89:10
Dec 06 08:09:16.873 INFO [stderr]    |
Dec 06 08:09:16.873 INFO [stderr] 89 |         |x, y| {
Dec 06 08:09:16.873 INFO [stderr]    |          ^ help: consider using `_x` instead
Dec 06 08:09:16.873 INFO [stderr] 
Dec 06 08:09:16.891 INFO [stderr] warning: method is never used: `new`
Dec 06 08:09:16.891 INFO [stderr]   --> src/router/middleware.rs:14:5
Dec 06 08:09:16.891 INFO [stderr]    |
Dec 06 08:09:16.891 INFO [stderr] 14 |     pub fn new() -> Self {
Dec 06 08:09:16.891 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.891 INFO [stderr]    |
Dec 06 08:09:16.891 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 08:09:16.891 INFO [stderr] 
Dec 06 08:09:16.891 INFO [stderr] warning: method is never used: `get`
Dec 06 08:09:16.891 INFO [stderr]   --> src/router/middleware.rs:20:5
Dec 06 08:09:16.891 INFO [stderr]    |
Dec 06 08:09:16.891 INFO [stderr] 20 |     pub fn get(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 06 08:09:16.891 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.891 INFO [stderr] 
Dec 06 08:09:16.891 INFO [stderr] warning: method is never used: `get_`
Dec 06 08:09:16.891 INFO [stderr]   --> src/router/middleware.rs:26:5
Dec 06 08:09:16.891 INFO [stderr]    |
Dec 06 08:09:16.891 INFO [stderr] 26 |     pub fn get_(mut self, step: MiddlewareCallback) -> Self {
Dec 06 08:09:16.891 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.891 INFO [stderr] 
Dec 06 08:09:16.891 INFO [stderr] warning: method is never used: `post`
Dec 06 08:09:16.891 INFO [stderr]   --> src/router/middleware.rs:32:5
Dec 06 08:09:16.891 INFO [stderr]    |
Dec 06 08:09:16.891 INFO [stderr] 32 |     pub fn post(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 06 08:09:16.891 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.891 INFO [stderr] 
Dec 06 08:09:16.891 INFO [stderr] warning: method is never used: `post_`
Dec 06 08:09:16.891 INFO [stderr]   --> src/router/middleware.rs:38:5
Dec 06 08:09:16.891 INFO [stderr]    |
Dec 06 08:09:16.891 INFO [stderr] 38 |     pub fn post_(mut self, step: MiddlewareCallback) -> Self {
Dec 06 08:09:16.891 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.891 INFO [stderr] 
Dec 06 08:09:16.891 INFO [stderr] warning: method is never used: `put`
Dec 06 08:09:16.891 INFO [stderr]   --> src/router/middleware.rs:44:5
Dec 06 08:09:16.891 INFO [stderr]    |
Dec 06 08:09:16.891 INFO [stderr] 44 |     pub fn put(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 06 08:09:16.891 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.891 INFO [stderr] 
Dec 06 08:09:16.891 INFO [stderr] warning: method is never used: `delete`
Dec 06 08:09:16.891 INFO [stderr]   --> src/router/middleware.rs:50:5
Dec 06 08:09:16.891 INFO [stderr]    |
Dec 06 08:09:16.891 INFO [stderr] 50 |     pub fn delete(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 06 08:09:16.891 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.891 INFO [stderr] 
Dec 06 08:09:16.900 INFO [stderr] warning: method is never used: `options`
Dec 06 08:09:16.900 INFO [stderr]   --> src/router/middleware.rs:56:5
Dec 06 08:09:16.900 INFO [stderr]    |
Dec 06 08:09:16.900 INFO [stderr] 56 |     pub fn options(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 06 08:09:16.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.900 INFO [stderr] 
Dec 06 08:09:16.900 INFO [stderr] warning: method is never used: `head`
Dec 06 08:09:16.900 INFO [stderr]   --> src/router/middleware.rs:62:5
Dec 06 08:09:16.900 INFO [stderr]    |
Dec 06 08:09:16.900 INFO [stderr] 62 |     pub fn head(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 06 08:09:16.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.900 INFO [stderr] 
Dec 06 08:09:16.900 INFO [stderr] warning: method is never used: `patch`
Dec 06 08:09:16.900 INFO [stderr]   --> src/router/middleware.rs:68:5
Dec 06 08:09:16.900 INFO [stderr]    |
Dec 06 08:09:16.900 INFO [stderr] 68 |     pub fn patch(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 06 08:09:16.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.900 INFO [stderr] 
Dec 06 08:09:16.900 INFO [stderr] warning: method is never used: `new`
Dec 06 08:09:16.900 INFO [stderr]   --> src/router/router.rs:15:5
Dec 06 08:09:16.900 INFO [stderr]    |
Dec 06 08:09:16.900 INFO [stderr] 15 |     pub fn new() -> Self {
Dec 06 08:09:16.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.900 INFO [stderr] 
Dec 06 08:09:16.900 INFO [stderr] warning: method is never used: `add`
Dec 06 08:09:16.900 INFO [stderr]   --> src/router/router.rs:21:5
Dec 06 08:09:16.900 INFO [stderr]    |
Dec 06 08:09:16.900 INFO [stderr] 21 |     pub fn add(&mut self, path: &str, middleware: Middleware) -> &Self {
Dec 06 08:09:16.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.900 INFO [stderr] 
Dec 06 08:09:16.900 INFO [stderr] warning: function is never used: `get_downcast_ref`
Dec 06 08:09:16.900 INFO [stderr]   --> src/router/utils.rs:42:1
Dec 06 08:09:16.900 INFO [stderr]    |
Dec 06 08:09:16.900 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 06 08:09:16.900 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:16.900 INFO [stderr] 
Dec 06 08:09:17.381 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
Dec 06 08:09:17.388 INFO [stderr] su: No module specific data is present
Dec 06 08:09:17.661 INFO running `"docker" "inspect" "0b81664f98fb2cc3402cc0f6855577a8ac37dc12c61b5dfd07efa9b273236ab0"`
Dec 06 08:09:17.736 INFO running `"docker" "rm" "-f" "0b81664f98fb2cc3402cc0f6855577a8ac37dc12c61b5dfd07efa9b273236ab0"`
Dec 06 08:09:17.825 INFO [stdout] 0b81664f98fb2cc3402cc0f6855577a8ac37dc12c61b5dfd07efa9b273236ab0
Dec 06 08:09:17.827 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 06 08:09:18.040 INFO [stdout] d813b74bc4422395e202f839ce0cd9d5fe44113c08423ef84323e3eea44853a1
Dec 06 08:09:18.043 INFO running `"docker" "start" "-a" "d813b74bc4422395e202f839ce0cd9d5fe44113c08423ef84323e3eea44853a1"`
Dec 06 08:09:18.442 INFO [stderr] usermod: no changes
Dec 06 08:09:18.549 INFO [stderr]    Compiling test-hyper v0.1.0 (/source)
Dec 06 08:09:20.565 INFO [stderr] warning: unused import: `std::borrow::Borrow`
Dec 06 08:09:20.565 INFO [stderr]  --> src/router/utils.rs:4:5
Dec 06 08:09:20.565 INFO [stderr]   |
Dec 06 08:09:20.565 INFO [stderr] 4 | use std::borrow::Borrow;
Dec 06 08:09:20.566 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.566 INFO [stderr]   |
Dec 06 08:09:20.566 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 08:09:20.566 INFO [stderr] 
Dec 06 08:09:20.566 INFO [stderr] warning: unused import: `router::router::Router`
Dec 06 08:09:20.566 INFO [stderr]  --> src/main.rs:5:5
Dec 06 08:09:20.566 INFO [stderr]   |
Dec 06 08:09:20.566 INFO [stderr] 5 | use router::router::Router;
Dec 06 08:09:20.566 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.566 INFO [stderr] 
Dec 06 08:09:20.566 INFO [stderr] warning: unused import: `router::middleware::Middleware`
Dec 06 08:09:20.566 INFO [stderr]  --> src/main.rs:6:5
Dec 06 08:09:20.566 INFO [stderr]   |
Dec 06 08:09:20.566 INFO [stderr] 6 | use router::middleware::Middleware;
Dec 06 08:09:20.566 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.566 INFO [stderr] 
Dec 06 08:09:20.566 INFO [stderr] warning: unused import: `router::utils::InsertBoxed`
Dec 06 08:09:20.566 INFO [stderr]  --> src/main.rs:7:5
Dec 06 08:09:20.566 INFO [stderr]   |
Dec 06 08:09:20.566 INFO [stderr] 7 | use router::utils::InsertBoxed;
Dec 06 08:09:20.566 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.566 INFO [stderr] 
Dec 06 08:09:20.566 INFO [stderr] warning: unused import: `router::utils::get_downcast_ref`
Dec 06 08:09:20.566 INFO [stderr]  --> src/main.rs:8:5
Dec 06 08:09:20.566 INFO [stderr]   |
Dec 06 08:09:20.566 INFO [stderr] 8 | use router::utils::get_downcast_ref;
Dec 06 08:09:20.566 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.566 INFO [stderr] 
Dec 06 08:09:20.566 INFO [stderr] warning: unused imports: `Request`, `Response`
Dec 06 08:09:20.566 INFO [stderr]   --> src/main.rs:10:21
Dec 06 08:09:20.566 INFO [stderr]    |
Dec 06 08:09:20.566 INFO [stderr] 10 | use hyper::server::{Request, Response};
Dec 06 08:09:20.566 INFO [stderr]    |                     ^^^^^^^  ^^^^^^^^
Dec 06 08:09:20.566 INFO [stderr] 
Dec 06 08:09:20.566 INFO [stderr] warning: unused imports: `Get`, `Post`
Dec 06 08:09:20.566 INFO [stderr]   --> src/main.rs:11:21
Dec 06 08:09:20.566 INFO [stderr]    |
Dec 06 08:09:20.566 INFO [stderr] 11 | use hyper::Method::{Get, Post};
Dec 06 08:09:20.566 INFO [stderr]    |                     ^^^  ^^^^
Dec 06 08:09:20.566 INFO [stderr] 
Dec 06 08:09:20.566 INFO [stderr] warning: unused import: `hyper::Uri`
Dec 06 08:09:20.566 INFO [stderr]   --> src/main.rs:12:5
Dec 06 08:09:20.566 INFO [stderr]    |
Dec 06 08:09:20.566 INFO [stderr] 12 | use hyper::Uri;
Dec 06 08:09:20.566 INFO [stderr]    |     ^^^^^^^^^^
Dec 06 08:09:20.566 INFO [stderr] 
Dec 06 08:09:20.566 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 08:09:20.566 INFO [stderr]   --> src/main.rs:14:5
Dec 06 08:09:20.566 INFO [stderr]    |
Dec 06 08:09:20.566 INFO [stderr] 14 | use std::collections::HashMap;
Dec 06 08:09:20.566 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.566 INFO [stderr] 
Dec 06 08:09:20.566 INFO [stderr] warning: unused import: `std::any::Any`
Dec 06 08:09:20.566 INFO [stderr]   --> src/main.rs:15:5
Dec 06 08:09:20.566 INFO [stderr]    |
Dec 06 08:09:20.566 INFO [stderr] 15 | use std::any::Any;
Dec 06 08:09:20.566 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 06 08:09:20.566 INFO [stderr] 
Dec 06 08:09:20.636 INFO [stderr] warning: unused variable: `key`
Dec 06 08:09:20.636 INFO [stderr]   --> src/router/utils.rs:42:28
Dec 06 08:09:20.636 INFO [stderr]    |
Dec 06 08:09:20.636 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 06 08:09:20.636 INFO [stderr]    |                            ^^^ help: consider using `_key` instead
Dec 06 08:09:20.636 INFO [stderr]    |
Dec 06 08:09:20.636 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 08:09:20.636 INFO [stderr] 
Dec 06 08:09:20.636 INFO [stderr] warning: unused variable: `map`
Dec 06 08:09:20.636 INFO [stderr]   --> src/router/utils.rs:42:39
Dec 06 08:09:20.636 INFO [stderr]    |
Dec 06 08:09:20.636 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 06 08:09:20.636 INFO [stderr]    |                                       ^^^ help: consider using `_map` instead
Dec 06 08:09:20.636 INFO [stderr] 
Dec 06 08:09:20.636 INFO [stderr] warning: unused variable: `x`
Dec 06 08:09:20.636 INFO [stderr]   --> src/main.rs:89:10
Dec 06 08:09:20.636 INFO [stderr]    |
Dec 06 08:09:20.636 INFO [stderr] 89 |         |x, y| {
Dec 06 08:09:20.636 INFO [stderr]    |          ^ help: consider using `_x` instead
Dec 06 08:09:20.636 INFO [stderr] 
Dec 06 08:09:20.649 INFO [stderr] warning: method is never used: `new`
Dec 06 08:09:20.649 INFO [stderr]   --> src/router/middleware.rs:14:5
Dec 06 08:09:20.649 INFO [stderr]    |
Dec 06 08:09:20.649 INFO [stderr] 14 |     pub fn new() -> Self {
Dec 06 08:09:20.649 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.649 INFO [stderr]    |
Dec 06 08:09:20.649 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 08:09:20.649 INFO [stderr] 
Dec 06 08:09:20.649 INFO [stderr] warning: method is never used: `get`
Dec 06 08:09:20.649 INFO [stderr]   --> src/router/middleware.rs:20:5
Dec 06 08:09:20.649 INFO [stderr]    |
Dec 06 08:09:20.649 INFO [stderr] 20 |     pub fn get(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 06 08:09:20.649 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.649 INFO [stderr] 
Dec 06 08:09:20.650 INFO [stderr] warning: method is never used: `get_`
Dec 06 08:09:20.650 INFO [stderr]   --> src/router/middleware.rs:26:5
Dec 06 08:09:20.650 INFO [stderr]    |
Dec 06 08:09:20.650 INFO [stderr] 26 |     pub fn get_(mut self, step: MiddlewareCallback) -> Self {
Dec 06 08:09:20.650 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.650 INFO [stderr] 
Dec 06 08:09:20.650 INFO [stderr] warning: method is never used: `post`
Dec 06 08:09:20.650 INFO [stderr]   --> src/router/middleware.rs:32:5
Dec 06 08:09:20.650 INFO [stderr]    |
Dec 06 08:09:20.650 INFO [stderr] 32 |     pub fn post(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 06 08:09:20.650 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.650 INFO [stderr] 
Dec 06 08:09:20.650 INFO [stderr] warning: method is never used: `post_`
Dec 06 08:09:20.650 INFO [stderr]   --> src/router/middleware.rs:38:5
Dec 06 08:09:20.650 INFO [stderr]    |
Dec 06 08:09:20.650 INFO [stderr] 38 |     pub fn post_(mut self, step: MiddlewareCallback) -> Self {
Dec 06 08:09:20.650 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.650 INFO [stderr] 
Dec 06 08:09:20.650 INFO [stderr] warning: method is never used: `put`
Dec 06 08:09:20.650 INFO [stderr]   --> src/router/middleware.rs:44:5
Dec 06 08:09:20.650 INFO [stderr]    |
Dec 06 08:09:20.650 INFO [stderr] 44 |     pub fn put(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 06 08:09:20.650 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.650 INFO [stderr] 
Dec 06 08:09:20.650 INFO [stderr] warning: method is never used: `delete`
Dec 06 08:09:20.650 INFO [stderr]   --> src/router/middleware.rs:50:5
Dec 06 08:09:20.650 INFO [stderr]    |
Dec 06 08:09:20.650 INFO [stderr] 50 |     pub fn delete(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 06 08:09:20.650 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.650 INFO [stderr] 
Dec 06 08:09:20.650 INFO [stderr] warning: method is never used: `options`
Dec 06 08:09:20.650 INFO [stderr]   --> src/router/middleware.rs:56:5
Dec 06 08:09:20.650 INFO [stderr]    |
Dec 06 08:09:20.650 INFO [stderr] 56 |     pub fn options(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 06 08:09:20.650 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.650 INFO [stderr] 
Dec 06 08:09:20.650 INFO [stderr] warning: method is never used: `head`
Dec 06 08:09:20.650 INFO [stderr]   --> src/router/middleware.rs:62:5
Dec 06 08:09:20.650 INFO [stderr]    |
Dec 06 08:09:20.650 INFO [stderr] 62 |     pub fn head(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 06 08:09:20.650 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.650 INFO [stderr] 
Dec 06 08:09:20.650 INFO [stderr] warning: method is never used: `patch`
Dec 06 08:09:20.650 INFO [stderr]   --> src/router/middleware.rs:68:5
Dec 06 08:09:20.650 INFO [stderr]    |
Dec 06 08:09:20.650 INFO [stderr] 68 |     pub fn patch(mut self, steps: Vec<MiddlewareCallback>) -> Self {
Dec 06 08:09:20.650 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.650 INFO [stderr] 
Dec 06 08:09:20.650 INFO [stderr] warning: method is never used: `new`
Dec 06 08:09:20.650 INFO [stderr]   --> src/router/router.rs:15:5
Dec 06 08:09:20.650 INFO [stderr]    |
Dec 06 08:09:20.650 INFO [stderr] 15 |     pub fn new() -> Self {
Dec 06 08:09:20.650 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.650 INFO [stderr] 
Dec 06 08:09:20.650 INFO [stderr] warning: method is never used: `add`
Dec 06 08:09:20.651 INFO [stderr]   --> src/router/router.rs:21:5
Dec 06 08:09:20.651 INFO [stderr]    |
Dec 06 08:09:20.651 INFO [stderr] 21 |     pub fn add(&mut self, path: &str, middleware: Middleware) -> &Self {
Dec 06 08:09:20.651 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.651 INFO [stderr] 
Dec 06 08:09:20.651 INFO [stderr] warning: function is never used: `get_downcast_ref`
Dec 06 08:09:20.651 INFO [stderr]   --> src/router/utils.rs:42:1
Dec 06 08:09:20.651 INFO [stderr]    |
Dec 06 08:09:20.651 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 06 08:09:20.651 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:09:20.651 INFO [stderr] 
Dec 06 08:09:20.908 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
Dec 06 08:09:20.914 INFO [stderr] su: No module specific data is present
Dec 06 08:09:21.223 INFO running `"docker" "inspect" "d813b74bc4422395e202f839ce0cd9d5fe44113c08423ef84323e3eea44853a1"`
Dec 06 08:09:21.378 INFO running `"docker" "rm" "-f" "d813b74bc4422395e202f839ce0cd9d5fe44113c08423ef84323e3eea44853a1"`
Dec 06 08:09:21.557 INFO [stdout] d813b74bc4422395e202f839ce0cd9d5fe44113c08423ef84323e3eea44853a1
Dec 06 08:09:21.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 06 08:09:21.830 INFO [stdout] d7233b36ffbc02e01c20af71918abcc3c9bc1f08d6ae6bcce4d91c085c344504
Dec 06 08:09:21.833 INFO running `"docker" "start" "-a" "d7233b36ffbc02e01c20af71918abcc3c9bc1f08d6ae6bcce4d91c085c344504"`
Dec 06 08:09:22.612 INFO [stderr] usermod: no changes
Dec 06 08:09:22.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 06 08:09:22.725 INFO [stderr]      Running /target/debug/deps/test_hyper-2ee44a32754cfd4d
Dec 06 08:09:22.732 INFO [stdout] 
Dec 06 08:09:22.732 INFO [stdout] running 0 tests
Dec 06 08:09:22.732 INFO [stdout] 
Dec 06 08:09:22.732 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:09:22.732 INFO [stdout] 
Dec 06 08:09:22.740 INFO [stderr] su: No module specific data is present
Dec 06 08:09:23.030 INFO running `"docker" "inspect" "d7233b36ffbc02e01c20af71918abcc3c9bc1f08d6ae6bcce4d91c085c344504"`
Dec 06 08:09:23.102 INFO running `"docker" "rm" "-f" "d7233b36ffbc02e01c20af71918abcc3c9bc1f08d6ae6bcce4d91c085c344504"`
Dec 06 08:09:23.188 INFO [stdout] d7233b36ffbc02e01c20af71918abcc3c9bc1f08d6ae6bcce4d91c085c344504