Dec 06 13:15:31.225 INFO testing HustonMmmavr/async_server against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 06 13:15:31.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13:15:31.633 INFO [stdout] 39411b2bc5ec22eb5f974ecd00a5dc20c70006fe4abfe05cf43a1ec94cff1bb1 Dec 06 13:15:31.635 INFO running `"docker" "start" "-a" "39411b2bc5ec22eb5f974ecd00a5dc20c70006fe4abfe05cf43a1ec94cff1bb1"` Dec 06 13:15:32.845 INFO [stderr] usermod: no changes Dec 06 13:15:32.980 INFO [stderr] Compiling async_server v0.1.0 (/source) Dec 06 13:15:34.172 INFO [stderr] warning: unused import: `TcpStream` Dec 06 13:15:34.172 INFO [stderr] --> src/server/server.rs:2:29 Dec 06 13:15:34.173 INFO [stderr] | Dec 06 13:15:34.173 INFO [stderr] 2 | use mio::net::{TcpListener, TcpStream}; Dec 06 13:15:34.173 INFO [stderr] | ^^^^^^^^^ Dec 06 13:15:34.173 INFO [stderr] | Dec 06 13:15:34.173 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 13:15:34.173 INFO [stderr] Dec 06 13:15:34.173 INFO [stderr] warning: unused import: `ClientState` Dec 06 13:15:34.173 INFO [stderr] --> src/server/server.rs:7:34 Dec 06 13:15:34.173 INFO [stderr] | Dec 06 13:15:34.173 INFO [stderr] 7 | use client::client::{HttpClient, ClientState}; Dec 06 13:15:34.173 INFO [stderr] | ^^^^^^^^^^^ Dec 06 13:15:34.173 INFO [stderr] Dec 06 13:15:34.173 INFO [stderr] warning: unused import: `thread_pool::thread_pool::ThreadPool` Dec 06 13:15:34.173 INFO [stderr] --> src/server/server.rs:8:5 Dec 06 13:15:34.173 INFO [stderr] | Dec 06 13:15:34.173 INFO [stderr] 8 | use thread_pool::thread_pool::ThreadPool; Dec 06 13:15:34.173 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.173 INFO [stderr] Dec 06 13:15:34.173 INFO [stderr] warning: unused import: `std::os::unix::io::RawFd` Dec 06 13:15:34.173 INFO [stderr] --> src/server/server.rs:10:5 Dec 06 13:15:34.173 INFO [stderr] | Dec 06 13:15:34.173 INFO [stderr] 10 | use std::os::unix::io::RawFd; Dec 06 13:15:34.173 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.173 INFO [stderr] Dec 06 13:15:34.173 INFO [stderr] warning: unused import: `std::thread::JoinHandle` Dec 06 13:15:34.173 INFO [stderr] --> src/server/server.rs:12:5 Dec 06 13:15:34.173 INFO [stderr] | Dec 06 13:15:34.173 INFO [stderr] 12 | use std::thread::JoinHandle; Dec 06 13:15:34.173 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.173 INFO [stderr] Dec 06 13:15:34.173 INFO [stderr] warning: unused imports: `Events`, `PollOpt`, `Poll` Dec 06 13:15:34.173 INFO [stderr] --> src/client/client.rs:1:11 Dec 06 13:15:34.173 INFO [stderr] | Dec 06 13:15:34.173 INFO [stderr] 1 | use mio::{Events, Poll, Ready, PollOpt, Token}; Dec 06 13:15:34.173 INFO [stderr] | ^^^^^^ ^^^^ ^^^^^^^ Dec 06 13:15:34.173 INFO [stderr] Dec 06 13:15:34.173 INFO [stderr] warning: unused import: `TcpListener` Dec 06 13:15:34.173 INFO [stderr] --> src/client/client.rs:2:16 Dec 06 13:15:34.173 INFO [stderr] | Dec 06 13:15:34.173 INFO [stderr] 2 | use mio::net::{TcpListener, TcpStream}; Dec 06 13:15:34.173 INFO [stderr] | ^^^^^^^^^^^ Dec 06 13:15:34.173 INFO [stderr] Dec 06 13:15:34.174 INFO [stderr] warning: unused import: `std::net::SocketAddr` Dec 06 13:15:34.174 INFO [stderr] --> src/client/client.rs:3:5 Dec 06 13:15:34.174 INFO [stderr] | Dec 06 13:15:34.174 INFO [stderr] 3 | use std::net::SocketAddr; Dec 06 13:15:34.174 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.174 INFO [stderr] Dec 06 13:15:34.174 INFO [stderr] warning: unused import: `std::cell::Cell` Dec 06 13:15:34.174 INFO [stderr] --> src/client/client.rs:6:5 Dec 06 13:15:34.174 INFO [stderr] | Dec 06 13:15:34.174 INFO [stderr] 6 | use std::cell::Cell; Dec 06 13:15:34.174 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 13:15:34.174 INFO [stderr] Dec 06 13:15:34.174 INFO [stderr] warning: unused import: `mio::tcp::Shutdown` Dec 06 13:15:34.174 INFO [stderr] --> src/client/client.rs:8:5 Dec 06 13:15:34.174 INFO [stderr] | Dec 06 13:15:34.174 INFO [stderr] 8 | use mio::tcp::Shutdown; Dec 06 13:15:34.174 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.174 INFO [stderr] Dec 06 13:15:34.174 INFO [stderr] warning: unused import: `mio::IoVec` Dec 06 13:15:34.174 INFO [stderr] --> src/client/client.rs:11:5 Dec 06 13:15:34.174 INFO [stderr] | Dec 06 13:15:34.174 INFO [stderr] 11 | use mio::IoVec; Dec 06 13:15:34.174 INFO [stderr] | ^^^^^^^^^^ Dec 06 13:15:34.174 INFO [stderr] Dec 06 13:15:34.174 INFO [stderr] warning: unused import: `log::logger` Dec 06 13:15:34.174 INFO [stderr] --> src/client/client.rs:12:5 Dec 06 13:15:34.174 INFO [stderr] | Dec 06 13:15:34.174 INFO [stderr] 12 | use log::logger; Dec 06 13:15:34.174 INFO [stderr] | ^^^^^^^^^^^ Dec 06 13:15:34.174 INFO [stderr] Dec 06 13:15:34.174 INFO [stderr] warning: unnecessary parentheses around `if` condition Dec 06 13:15:34.174 INFO [stderr] --> src/http/request.rs:55:12 Dec 06 13:15:34.174 INFO [stderr] | Dec 06 13:15:34.174 INFO [stderr] 55 | if (request_info.len() < 3) { Dec 06 13:15:34.174 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 06 13:15:34.174 INFO [stderr] | Dec 06 13:15:34.174 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 06 13:15:34.174 INFO [stderr] Dec 06 13:15:34.234 INFO [stderr] warning: unreachable statement Dec 06 13:15:34.234 INFO [stderr] --> src/server/server.rs:70:37 Dec 06 13:15:34.234 INFO [stderr] | Dec 06 13:15:34.234 INFO [stderr] 70 | continue; Dec 06 13:15:34.234 INFO [stderr] | ^^^^^^^^^ Dec 06 13:15:34.234 INFO [stderr] | Dec 06 13:15:34.234 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 06 13:15:34.234 INFO [stderr] Dec 06 13:15:34.256 INFO [stderr] warning: use of deprecated item 'mio::net::TcpListener::from_listener': use from_std instead Dec 06 13:15:34.256 INFO [stderr] --> src/server/server.rs:99:33 Dec 06 13:15:34.256 INFO [stderr] | Dec 06 13:15:34.256 INFO [stderr] 99 | let copy_listener = TcpListener::from_listener(listener.try_clone().unwrap(), &s_a).unwrap(); Dec 06 13:15:34.256 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.256 INFO [stderr] | Dec 06 13:15:34.256 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 06 13:15:34.256 INFO [stderr] Dec 06 13:15:34.339 INFO [stderr] warning: unused import: `std::io::prelude` Dec 06 13:15:34.339 INFO [stderr] --> src/server/server.rs:5:5 Dec 06 13:15:34.339 INFO [stderr] | Dec 06 13:15:34.339 INFO [stderr] 5 | use std::io::prelude::*; Dec 06 13:15:34.339 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 13:15:34.339 INFO [stderr] Dec 06 13:15:34.347 INFO [stderr] warning: unreachable pattern Dec 06 13:15:34.347 INFO [stderr] --> src/server/server.rs:68:33 Dec 06 13:15:34.347 INFO [stderr] | Dec 06 13:15:34.347 INFO [stderr] 68 | Err(e) => { Dec 06 13:15:34.347 INFO [stderr] | ^^^^^^ Dec 06 13:15:34.347 INFO [stderr] | Dec 06 13:15:34.348 INFO [stderr] = note: #[warn(unreachable_patterns)] on by default Dec 06 13:15:34.348 INFO [stderr] Dec 06 13:15:34.348 INFO [stderr] warning: unused variable: `addr` Dec 06 13:15:34.348 INFO [stderr] --> src/server/server.rs:30:13 Dec 06 13:15:34.348 INFO [stderr] | Dec 06 13:15:34.348 INFO [stderr] 30 | let addr: SocketAddr = addr.parse().unwrap(); Dec 06 13:15:34.348 INFO [stderr] | ^^^^ help: consider using `_addr` instead Dec 06 13:15:34.349 INFO [stderr] | Dec 06 13:15:34.349 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 13:15:34.349 INFO [stderr] Dec 06 13:15:34.349 INFO [stderr] warning: unused variable: `addr` Dec 06 13:15:34.349 INFO [stderr] --> src/server/server.rs:56:49 Dec 06 13:15:34.349 INFO [stderr] | Dec 06 13:15:34.349 INFO [stderr] 56 | Ok((mut client, addr)) => { Dec 06 13:15:34.349 INFO [stderr] | ^^^^ help: consider using `_addr` instead Dec 06 13:15:34.349 INFO [stderr] Dec 06 13:15:34.349 INFO [stderr] warning: unused variable: `i` Dec 06 13:15:34.349 INFO [stderr] --> src/server/server.rs:97:13 Dec 06 13:15:34.349 INFO [stderr] | Dec 06 13:15:34.349 INFO [stderr] 97 | for i in 0..4 { Dec 06 13:15:34.349 INFO [stderr] | ^ help: consider using `_i` instead Dec 06 13:15:34.349 INFO [stderr] Dec 06 13:15:34.349 INFO [stderr] warning: unused variable: `status` Dec 06 13:15:34.349 INFO [stderr] --> src/client/client.rs:50:21 Dec 06 13:15:34.349 INFO [stderr] | Dec 06 13:15:34.349 INFO [stderr] 50 | let status = match is_forbidden { Dec 06 13:15:34.349 INFO [stderr] | ^^^^^^ help: consider using `_status` instead Dec 06 13:15:34.349 INFO [stderr] Dec 06 13:15:34.349 INFO [stderr] warning: unused variable: `http_response` Dec 06 13:15:34.349 INFO [stderr] --> src/client/client.rs:67:17 Dec 06 13:15:34.349 INFO [stderr] | Dec 06 13:15:34.349 INFO [stderr] 67 | let mut http_response = match self.req { Dec 06 13:15:34.349 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_http_response` instead Dec 06 13:15:34.349 INFO [stderr] Dec 06 13:15:34.349 INFO [stderr] warning: unused variable: `st` Dec 06 13:15:34.349 INFO [stderr] --> src/client/client.rs:76:13 Dec 06 13:15:34.349 INFO [stderr] | Dec 06 13:15:34.349 INFO [stderr] 76 | let st = str::from_utf8(&buf[0..len]).unwrap(); Dec 06 13:15:34.349 INFO [stderr] | ^^ help: consider using `_st` instead Dec 06 13:15:34.349 INFO [stderr] Dec 06 13:15:34.350 INFO [stderr] warning: unused variable: `d` Dec 06 13:15:34.350 INFO [stderr] --> src/file_handler/hanlder.rs:39:21 Dec 06 13:15:34.350 INFO [stderr] | Dec 06 13:15:34.350 INFO [stderr] 39 | let d = ch; Dec 06 13:15:34.350 INFO [stderr] | ^ help: consider using `_d` instead Dec 06 13:15:34.350 INFO [stderr] Dec 06 13:15:34.359 INFO [stderr] warning: variable does not need to be mutable Dec 06 13:15:34.359 INFO [stderr] --> src/server/server.rs:44:13 Dec 06 13:15:34.359 INFO [stderr] | Dec 06 13:15:34.359 INFO [stderr] 44 | let mut poll = Poll::new().unwrap(); Dec 06 13:15:34.359 INFO [stderr] | ----^^^^ Dec 06 13:15:34.359 INFO [stderr] | | Dec 06 13:15:34.359 INFO [stderr] | help: remove this `mut` Dec 06 13:15:34.359 INFO [stderr] | Dec 06 13:15:34.359 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 13:15:34.359 INFO [stderr] Dec 06 13:15:34.367 INFO [stderr] warning: variable does not need to be mutable Dec 06 13:15:34.367 INFO [stderr] --> src/client/client.rs:67:13 Dec 06 13:15:34.367 INFO [stderr] | Dec 06 13:15:34.367 INFO [stderr] 67 | let mut http_response = match self.req { Dec 06 13:15:34.367 INFO [stderr] | ----^^^^^^^^^^^^^ Dec 06 13:15:34.367 INFO [stderr] | | Dec 06 13:15:34.367 INFO [stderr] | help: remove this `mut` Dec 06 13:15:34.367 INFO [stderr] Dec 06 13:15:34.388 INFO [stderr] warning: variable does not need to be mutable Dec 06 13:15:34.388 INFO [stderr] --> src/file_handler/hanlder.rs:51:13 Dec 06 13:15:34.388 INFO [stderr] | Dec 06 13:15:34.388 INFO [stderr] 51 | let mut path_to_file_ref: &str = &new_path_to_file; Dec 06 13:15:34.388 INFO [stderr] | ----^^^^^^^^^^^^^^^^ Dec 06 13:15:34.388 INFO [stderr] | | Dec 06 13:15:34.388 INFO [stderr] | help: remove this `mut` Dec 06 13:15:34.388 INFO [stderr] Dec 06 13:15:34.396 INFO [stderr] warning: field is never used: `poll` Dec 06 13:15:34.396 INFO [stderr] --> src/server/server.rs:18:5 Dec 06 13:15:34.396 INFO [stderr] | Dec 06 13:15:34.396 INFO [stderr] 18 | poll: Poll, Dec 06 13:15:34.396 INFO [stderr] | ^^^^^^^^^^ Dec 06 13:15:34.396 INFO [stderr] | Dec 06 13:15:34.396 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 13:15:34.396 INFO [stderr] Dec 06 13:15:34.396 INFO [stderr] warning: field is never used: `events` Dec 06 13:15:34.396 INFO [stderr] --> src/server/server.rs:19:5 Dec 06 13:15:34.397 INFO [stderr] | Dec 06 13:15:34.397 INFO [stderr] 19 | events: Events, Dec 06 13:15:34.397 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 13:15:34.397 INFO [stderr] Dec 06 13:15:34.397 INFO [stderr] warning: field is never used: `clients` Dec 06 13:15:34.397 INFO [stderr] --> src/server/server.rs:20:5 Dec 06 13:15:34.397 INFO [stderr] | Dec 06 13:15:34.397 INFO [stderr] 20 | clients: HashMap, Dec 06 13:15:34.397 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.397 INFO [stderr] Dec 06 13:15:34.397 INFO [stderr] warning: field is never used: `token` Dec 06 13:15:34.397 INFO [stderr] --> src/server/server.rs:21:5 Dec 06 13:15:34.398 INFO [stderr] | Dec 06 13:15:34.398 INFO [stderr] 21 | token: usize, Dec 06 13:15:34.398 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 13:15:34.398 INFO [stderr] Dec 06 13:15:34.398 INFO [stderr] warning: constant item is never used: `SERVER` Dec 06 13:15:34.398 INFO [stderr] --> src/client/client.rs:14:1 Dec 06 13:15:34.398 INFO [stderr] | Dec 06 13:15:34.398 INFO [stderr] 14 | const SERVER: Token = Token(0); Dec 06 13:15:34.398 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.398 INFO [stderr] Dec 06 13:15:34.399 INFO [stderr] warning: variant is never constructed: `REQUEST_READED` Dec 06 13:15:34.399 INFO [stderr] --> src/client/client.rs:18:5 Dec 06 13:15:34.399 INFO [stderr] | Dec 06 13:15:34.399 INFO [stderr] 18 | REQUEST_READED, Dec 06 13:15:34.399 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 13:15:34.399 INFO [stderr] Dec 06 13:15:34.399 INFO [stderr] warning: variant is never constructed: `RESPONSE_CREATED` Dec 06 13:15:34.399 INFO [stderr] --> src/client/client.rs:19:5 Dec 06 13:15:34.399 INFO [stderr] | Dec 06 13:15:34.399 INFO [stderr] 19 | RESPONSE_CREATED Dec 06 13:15:34.399 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 13:15:34.399 INFO [stderr] Dec 06 13:15:34.399 INFO [stderr] warning: field is never used: `state` Dec 06 13:15:34.400 INFO [stderr] --> src/client/client.rs:24:5 Dec 06 13:15:34.400 INFO [stderr] | Dec 06 13:15:34.400 INFO [stderr] 24 | state: ClientState, Dec 06 13:15:34.400 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.400 INFO [stderr] Dec 06 13:15:34.401 INFO [stderr] warning: method is never used: `new` Dec 06 13:15:34.401 INFO [stderr] --> src/http/request.rs:12:5 Dec 06 13:15:34.401 INFO [stderr] | Dec 06 13:15:34.401 INFO [stderr] 12 | fn new() -> HttpRequest { Dec 06 13:15:34.402 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.402 INFO [stderr] Dec 06 13:15:34.402 INFO [stderr] warning: method is never used: `new_empty` Dec 06 13:15:34.402 INFO [stderr] --> src/http/response.rs:18:5 Dec 06 13:15:34.402 INFO [stderr] | Dec 06 13:15:34.403 INFO [stderr] 18 | pub fn new_empty() -> HttpResponse { Dec 06 13:15:34.403 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.403 INFO [stderr] Dec 06 13:15:34.403 INFO [stderr] warning: method is never used: `new` Dec 06 13:15:34.404 INFO [stderr] --> src/http/response.rs:27:5 Dec 06 13:15:34.404 INFO [stderr] | Dec 06 13:15:34.404 INFO [stderr] 27 | pub fn new(status: i32, headers: Option>, body: Option>) -> HttpResponse { Dec 06 13:15:34.404 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.405 INFO [stderr] Dec 06 13:15:34.405 INFO [stderr] warning: method is never used: `set_status` Dec 06 13:15:34.405 INFO [stderr] --> src/http/response.rs:81:5 Dec 06 13:15:34.405 INFO [stderr] | Dec 06 13:15:34.406 INFO [stderr] 81 | pub fn set_status(&mut self, status: i32) { Dec 06 13:15:34.406 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.406 INFO [stderr] Dec 06 13:15:34.406 INFO [stderr] warning: method is never used: `set_body` Dec 06 13:15:34.406 INFO [stderr] --> src/http/response.rs:85:5 Dec 06 13:15:34.406 INFO [stderr] | Dec 06 13:15:34.406 INFO [stderr] 85 | pub fn set_body(&mut self, body: Vec) { Dec 06 13:15:34.406 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.406 INFO [stderr] Dec 06 13:15:34.406 INFO [stderr] warning: method is never used: `set_headers` Dec 06 13:15:34.407 INFO [stderr] --> src/http/response.rs:89:5 Dec 06 13:15:34.407 INFO [stderr] | Dec 06 13:15:34.407 INFO [stderr] 89 | pub fn set_headers(&mut self, headers: HashMap) { Dec 06 13:15:34.407 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.407 INFO [stderr] Dec 06 13:15:34.407 INFO [stderr] warning: method is never used: `set_connection` Dec 06 13:15:34.407 INFO [stderr] --> src/http/response.rs:93:5 Dec 06 13:15:34.408 INFO [stderr] | Dec 06 13:15:34.408 INFO [stderr] 93 | pub fn set_connection(&mut self, connection: String) { Dec 06 13:15:34.408 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.408 INFO [stderr] Dec 06 13:15:34.408 INFO [stderr] warning: variant is never constructed: `NewJob` Dec 06 13:15:34.408 INFO [stderr] --> src/thread_pool/thread_pool.rs:7:5 Dec 06 13:15:34.409 INFO [stderr] | Dec 06 13:15:34.409 INFO [stderr] 7 | NewJob(Job), Dec 06 13:15:34.409 INFO [stderr] | ^^^^^^^^^^^ Dec 06 13:15:34.409 INFO [stderr] Dec 06 13:15:34.409 INFO [stderr] warning: struct is never constructed: `ThreadPool` Dec 06 13:15:34.409 INFO [stderr] --> src/thread_pool/thread_pool.rs:11:1 Dec 06 13:15:34.409 INFO [stderr] | Dec 06 13:15:34.409 INFO [stderr] 11 | pub struct ThreadPool { Dec 06 13:15:34.409 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.410 INFO [stderr] Dec 06 13:15:34.410 INFO [stderr] warning: method is never used: `new` Dec 06 13:15:34.410 INFO [stderr] --> src/thread_pool/thread_pool.rs:29:5 Dec 06 13:15:34.410 INFO [stderr] | Dec 06 13:15:34.410 INFO [stderr] 29 | pub fn new(size: usize) -> ThreadPool { Dec 06 13:15:34.410 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.410 INFO [stderr] Dec 06 13:15:34.410 INFO [stderr] warning: method is never used: `execute` Dec 06 13:15:34.410 INFO [stderr] --> src/thread_pool/thread_pool.rs:48:5 Dec 06 13:15:34.410 INFO [stderr] | Dec 06 13:15:34.410 INFO [stderr] 48 | / pub fn execute(&self, f: F) Dec 06 13:15:34.410 INFO [stderr] 49 | | where Dec 06 13:15:34.410 INFO [stderr] 50 | | F: FnOnce() + Send + 'static Dec 06 13:15:34.410 INFO [stderr] 51 | | { Dec 06 13:15:34.410 INFO [stderr] ... | Dec 06 13:15:34.410 INFO [stderr] 54 | | self.sender.send(Message::NewJob(job)).unwrap(); Dec 06 13:15:34.410 INFO [stderr] 55 | | } Dec 06 13:15:34.410 INFO [stderr] | |_____^ Dec 06 13:15:34.410 INFO [stderr] Dec 06 13:15:34.411 INFO [stderr] warning: struct is never constructed: `Worker` Dec 06 13:15:34.411 INFO [stderr] --> src/thread_pool/thread_pool.rs:78:1 Dec 06 13:15:34.411 INFO [stderr] | Dec 06 13:15:34.411 INFO [stderr] 78 | struct Worker { Dec 06 13:15:34.411 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 13:15:34.411 INFO [stderr] Dec 06 13:15:34.411 INFO [stderr] warning: method is never used: `new` Dec 06 13:15:34.412 INFO [stderr] --> src/thread_pool/thread_pool.rs:84:5 Dec 06 13:15:34.412 INFO [stderr] | Dec 06 13:15:34.412 INFO [stderr] 84 | / fn new(id: usize, receiver: Arc>>) -> Dec 06 13:15:34.412 INFO [stderr] 85 | | Worker { Dec 06 13:15:34.412 INFO [stderr] 86 | | Dec 06 13:15:34.412 INFO [stderr] 87 | | let thread = thread::spawn(move ||{ Dec 06 13:15:34.412 INFO [stderr] ... | Dec 06 13:15:34.412 INFO [stderr] 109 | | } Dec 06 13:15:34.412 INFO [stderr] 110 | | } Dec 06 13:15:34.412 INFO [stderr] | |_____^ Dec 06 13:15:34.412 INFO [stderr] Dec 06 13:15:34.413 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 13:15:34.414 INFO [stderr] --> src/server/server.rs:108:13 Dec 06 13:15:34.414 INFO [stderr] | Dec 06 13:15:34.414 INFO [stderr] 108 | th.join(); Dec 06 13:15:34.414 INFO [stderr] | ^^^^^^^^^^ Dec 06 13:15:34.414 INFO [stderr] | Dec 06 13:15:34.415 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 06 13:15:34.415 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 13:15:34.415 INFO [stderr] Dec 06 13:15:34.416 INFO [stderr] warning: variant `REQUEST_READED` should have a camel case name such as `RequestReaded` Dec 06 13:15:34.416 INFO [stderr] --> src/client/client.rs:18:5 Dec 06 13:15:34.416 INFO [stderr] | Dec 06 13:15:34.416 INFO [stderr] 18 | REQUEST_READED, Dec 06 13:15:34.416 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 13:15:34.417 INFO [stderr] | Dec 06 13:15:34.417 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Dec 06 13:15:34.417 INFO [stderr] Dec 06 13:15:34.417 INFO [stderr] warning: variant `RESPONSE_CREATED` should have a camel case name such as `ResponseCreated` Dec 06 13:15:34.417 INFO [stderr] --> src/client/client.rs:19:5 Dec 06 13:15:34.417 INFO [stderr] | Dec 06 13:15:34.418 INFO [stderr] 19 | RESPONSE_CREATED Dec 06 13:15:34.418 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 13:15:34.418 INFO [stderr] Dec 06 13:15:34.419 INFO [stderr] warning: variable `stopPath` should have a snake case name such as `stop_path` Dec 06 13:15:34.419 INFO [stderr] --> src/http/request.rs:54:13 Dec 06 13:15:34.419 INFO [stderr] | Dec 06 13:15:34.419 INFO [stderr] 54 | let mut stopPath: usize = 0; Dec 06 13:15:34.419 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 13:15:34.419 INFO [stderr] | Dec 06 13:15:34.419 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 13:15:34.420 INFO [stderr] Dec 06 13:15:34.421 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 13:15:34.421 INFO [stderr] --> src/file_handler/hanlder.rs:60:21 Dec 06 13:15:34.421 INFO [stderr] | Dec 06 13:15:34.421 INFO [stderr] 60 | file.read_to_end(&mut bytes); Dec 06 13:15:34.421 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:34.421 INFO [stderr] | Dec 06 13:15:34.422 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 13:15:34.422 INFO [stderr] Dec 06 13:15:35.944 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.05s Dec 06 13:15:35.944 INFO [stderr] su: No module specific data is present Dec 06 13:15:36.922 INFO running `"docker" "inspect" "39411b2bc5ec22eb5f974ecd00a5dc20c70006fe4abfe05cf43a1ec94cff1bb1"` Dec 06 13:15:37.178 INFO running `"docker" "rm" "-f" "39411b2bc5ec22eb5f974ecd00a5dc20c70006fe4abfe05cf43a1ec94cff1bb1"` Dec 06 13:15:37.488 INFO [stdout] 39411b2bc5ec22eb5f974ecd00a5dc20c70006fe4abfe05cf43a1ec94cff1bb1 Dec 06 13:15:37.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13:15:37.880 INFO [stdout] 7870259f6fd5f314ae9db4cb36b6fb3433097280824e075de1b29e52951cfedd Dec 06 13:15:37.882 INFO running `"docker" "start" "-a" "7870259f6fd5f314ae9db4cb36b6fb3433097280824e075de1b29e52951cfedd"` Dec 06 13:15:38.711 INFO [stderr] usermod: no changes Dec 06 13:15:38.758 INFO [stderr] Compiling async_server v0.1.0 (/source) Dec 06 13:15:39.449 INFO [stderr] warning: unused import: `TcpStream` Dec 06 13:15:39.449 INFO [stderr] --> src/server/server.rs:2:29 Dec 06 13:15:39.449 INFO [stderr] | Dec 06 13:15:39.449 INFO [stderr] 2 | use mio::net::{TcpListener, TcpStream}; Dec 06 13:15:39.449 INFO [stderr] | ^^^^^^^^^ Dec 06 13:15:39.449 INFO [stderr] | Dec 06 13:15:39.449 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 13:15:39.449 INFO [stderr] Dec 06 13:15:39.449 INFO [stderr] warning: unused import: `ClientState` Dec 06 13:15:39.449 INFO [stderr] --> src/server/server.rs:7:34 Dec 06 13:15:39.449 INFO [stderr] | Dec 06 13:15:39.449 INFO [stderr] 7 | use client::client::{HttpClient, ClientState}; Dec 06 13:15:39.449 INFO [stderr] | ^^^^^^^^^^^ Dec 06 13:15:39.449 INFO [stderr] Dec 06 13:15:39.449 INFO [stderr] warning: unused import: `thread_pool::thread_pool::ThreadPool` Dec 06 13:15:39.449 INFO [stderr] --> src/server/server.rs:8:5 Dec 06 13:15:39.449 INFO [stderr] | Dec 06 13:15:39.450 INFO [stderr] 8 | use thread_pool::thread_pool::ThreadPool; Dec 06 13:15:39.450 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.450 INFO [stderr] Dec 06 13:15:39.450 INFO [stderr] warning: unused import: `std::os::unix::io::RawFd` Dec 06 13:15:39.450 INFO [stderr] --> src/server/server.rs:10:5 Dec 06 13:15:39.450 INFO [stderr] | Dec 06 13:15:39.450 INFO [stderr] 10 | use std::os::unix::io::RawFd; Dec 06 13:15:39.450 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.450 INFO [stderr] Dec 06 13:15:39.450 INFO [stderr] warning: unused import: `std::thread::JoinHandle` Dec 06 13:15:39.450 INFO [stderr] --> src/server/server.rs:12:5 Dec 06 13:15:39.450 INFO [stderr] | Dec 06 13:15:39.450 INFO [stderr] 12 | use std::thread::JoinHandle; Dec 06 13:15:39.450 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.450 INFO [stderr] Dec 06 13:15:39.450 INFO [stderr] warning: unused imports: `Events`, `PollOpt`, `Poll` Dec 06 13:15:39.450 INFO [stderr] --> src/client/client.rs:1:11 Dec 06 13:15:39.450 INFO [stderr] | Dec 06 13:15:39.450 INFO [stderr] 1 | use mio::{Events, Poll, Ready, PollOpt, Token}; Dec 06 13:15:39.450 INFO [stderr] | ^^^^^^ ^^^^ ^^^^^^^ Dec 06 13:15:39.450 INFO [stderr] Dec 06 13:15:39.450 INFO [stderr] warning: unused import: `TcpListener` Dec 06 13:15:39.450 INFO [stderr] --> src/client/client.rs:2:16 Dec 06 13:15:39.450 INFO [stderr] | Dec 06 13:15:39.450 INFO [stderr] 2 | use mio::net::{TcpListener, TcpStream}; Dec 06 13:15:39.450 INFO [stderr] | ^^^^^^^^^^^ Dec 06 13:15:39.450 INFO [stderr] Dec 06 13:15:39.450 INFO [stderr] warning: unused import: `std::net::SocketAddr` Dec 06 13:15:39.450 INFO [stderr] --> src/client/client.rs:3:5 Dec 06 13:15:39.450 INFO [stderr] | Dec 06 13:15:39.450 INFO [stderr] 3 | use std::net::SocketAddr; Dec 06 13:15:39.450 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.450 INFO [stderr] Dec 06 13:15:39.450 INFO [stderr] warning: unused import: `std::cell::Cell` Dec 06 13:15:39.450 INFO [stderr] --> src/client/client.rs:6:5 Dec 06 13:15:39.450 INFO [stderr] | Dec 06 13:15:39.450 INFO [stderr] 6 | use std::cell::Cell; Dec 06 13:15:39.450 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 13:15:39.450 INFO [stderr] Dec 06 13:15:39.450 INFO [stderr] warning: unused import: `mio::tcp::Shutdown` Dec 06 13:15:39.450 INFO [stderr] --> src/client/client.rs:8:5 Dec 06 13:15:39.450 INFO [stderr] | Dec 06 13:15:39.450 INFO [stderr] 8 | use mio::tcp::Shutdown; Dec 06 13:15:39.450 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.450 INFO [stderr] Dec 06 13:15:39.450 INFO [stderr] warning: unused import: `mio::IoVec` Dec 06 13:15:39.450 INFO [stderr] --> src/client/client.rs:11:5 Dec 06 13:15:39.450 INFO [stderr] | Dec 06 13:15:39.450 INFO [stderr] 11 | use mio::IoVec; Dec 06 13:15:39.450 INFO [stderr] | ^^^^^^^^^^ Dec 06 13:15:39.450 INFO [stderr] Dec 06 13:15:39.450 INFO [stderr] warning: unused import: `log::logger` Dec 06 13:15:39.450 INFO [stderr] --> src/client/client.rs:12:5 Dec 06 13:15:39.450 INFO [stderr] | Dec 06 13:15:39.450 INFO [stderr] 12 | use log::logger; Dec 06 13:15:39.450 INFO [stderr] | ^^^^^^^^^^^ Dec 06 13:15:39.450 INFO [stderr] Dec 06 13:15:39.452 INFO [stderr] warning: unnecessary parentheses around `if` condition Dec 06 13:15:39.452 INFO [stderr] --> src/http/request.rs:55:12 Dec 06 13:15:39.452 INFO [stderr] | Dec 06 13:15:39.452 INFO [stderr] 55 | if (request_info.len() < 3) { Dec 06 13:15:39.452 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 06 13:15:39.452 INFO [stderr] | Dec 06 13:15:39.452 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 06 13:15:39.452 INFO [stderr] Dec 06 13:15:39.492 INFO [stderr] warning: unreachable statement Dec 06 13:15:39.492 INFO [stderr] --> src/server/server.rs:70:37 Dec 06 13:15:39.492 INFO [stderr] | Dec 06 13:15:39.492 INFO [stderr] 70 | continue; Dec 06 13:15:39.492 INFO [stderr] | ^^^^^^^^^ Dec 06 13:15:39.492 INFO [stderr] | Dec 06 13:15:39.492 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 06 13:15:39.492 INFO [stderr] Dec 06 13:15:39.502 INFO [stderr] warning: use of deprecated item 'mio::net::TcpListener::from_listener': use from_std instead Dec 06 13:15:39.502 INFO [stderr] --> src/server/server.rs:99:33 Dec 06 13:15:39.502 INFO [stderr] | Dec 06 13:15:39.502 INFO [stderr] 99 | let copy_listener = TcpListener::from_listener(listener.try_clone().unwrap(), &s_a).unwrap(); Dec 06 13:15:39.502 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.502 INFO [stderr] | Dec 06 13:15:39.502 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 06 13:15:39.502 INFO [stderr] Dec 06 13:15:39.578 INFO [stderr] warning: unused import: `std::io::prelude` Dec 06 13:15:39.578 INFO [stderr] --> src/server/server.rs:5:5 Dec 06 13:15:39.578 INFO [stderr] | Dec 06 13:15:39.578 INFO [stderr] 5 | use std::io::prelude::*; Dec 06 13:15:39.578 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 13:15:39.578 INFO [stderr] Dec 06 13:15:39.588 INFO [stderr] warning: unreachable pattern Dec 06 13:15:39.588 INFO [stderr] --> src/server/server.rs:68:33 Dec 06 13:15:39.588 INFO [stderr] | Dec 06 13:15:39.588 INFO [stderr] 68 | Err(e) => { Dec 06 13:15:39.588 INFO [stderr] | ^^^^^^ Dec 06 13:15:39.588 INFO [stderr] | Dec 06 13:15:39.588 INFO [stderr] = note: #[warn(unreachable_patterns)] on by default Dec 06 13:15:39.588 INFO [stderr] Dec 06 13:15:39.588 INFO [stderr] warning: unused variable: `addr` Dec 06 13:15:39.588 INFO [stderr] --> src/server/server.rs:30:13 Dec 06 13:15:39.588 INFO [stderr] | Dec 06 13:15:39.588 INFO [stderr] 30 | let addr: SocketAddr = addr.parse().unwrap(); Dec 06 13:15:39.588 INFO [stderr] | ^^^^ help: consider using `_addr` instead Dec 06 13:15:39.588 INFO [stderr] | Dec 06 13:15:39.588 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 13:15:39.588 INFO [stderr] Dec 06 13:15:39.588 INFO [stderr] warning: unused variable: `addr` Dec 06 13:15:39.588 INFO [stderr] --> src/server/server.rs:56:49 Dec 06 13:15:39.588 INFO [stderr] | Dec 06 13:15:39.588 INFO [stderr] 56 | Ok((mut client, addr)) => { Dec 06 13:15:39.588 INFO [stderr] | ^^^^ help: consider using `_addr` instead Dec 06 13:15:39.588 INFO [stderr] Dec 06 13:15:39.588 INFO [stderr] warning: unused variable: `i` Dec 06 13:15:39.588 INFO [stderr] --> src/server/server.rs:97:13 Dec 06 13:15:39.588 INFO [stderr] | Dec 06 13:15:39.588 INFO [stderr] 97 | for i in 0..4 { Dec 06 13:15:39.588 INFO [stderr] | ^ help: consider using `_i` instead Dec 06 13:15:39.588 INFO [stderr] Dec 06 13:15:39.588 INFO [stderr] warning: unused variable: `status` Dec 06 13:15:39.588 INFO [stderr] --> src/client/client.rs:50:21 Dec 06 13:15:39.588 INFO [stderr] | Dec 06 13:15:39.589 INFO [stderr] 50 | let status = match is_forbidden { Dec 06 13:15:39.589 INFO [stderr] | ^^^^^^ help: consider using `_status` instead Dec 06 13:15:39.589 INFO [stderr] Dec 06 13:15:39.589 INFO [stderr] warning: unused variable: `http_response` Dec 06 13:15:39.589 INFO [stderr] --> src/client/client.rs:67:17 Dec 06 13:15:39.589 INFO [stderr] | Dec 06 13:15:39.589 INFO [stderr] 67 | let mut http_response = match self.req { Dec 06 13:15:39.589 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_http_response` instead Dec 06 13:15:39.589 INFO [stderr] Dec 06 13:15:39.589 INFO [stderr] warning: unused variable: `st` Dec 06 13:15:39.589 INFO [stderr] --> src/client/client.rs:76:13 Dec 06 13:15:39.589 INFO [stderr] | Dec 06 13:15:39.589 INFO [stderr] 76 | let st = str::from_utf8(&buf[0..len]).unwrap(); Dec 06 13:15:39.589 INFO [stderr] | ^^ help: consider using `_st` instead Dec 06 13:15:39.589 INFO [stderr] Dec 06 13:15:39.589 INFO [stderr] warning: unused variable: `d` Dec 06 13:15:39.589 INFO [stderr] --> src/file_handler/hanlder.rs:39:21 Dec 06 13:15:39.589 INFO [stderr] | Dec 06 13:15:39.589 INFO [stderr] 39 | let d = ch; Dec 06 13:15:39.589 INFO [stderr] | ^ help: consider using `_d` instead Dec 06 13:15:39.589 INFO [stderr] Dec 06 13:15:39.598 INFO [stderr] warning: variable does not need to be mutable Dec 06 13:15:39.598 INFO [stderr] --> src/server/server.rs:44:13 Dec 06 13:15:39.598 INFO [stderr] | Dec 06 13:15:39.598 INFO [stderr] 44 | let mut poll = Poll::new().unwrap(); Dec 06 13:15:39.598 INFO [stderr] | ----^^^^ Dec 06 13:15:39.598 INFO [stderr] | | Dec 06 13:15:39.598 INFO [stderr] | help: remove this `mut` Dec 06 13:15:39.598 INFO [stderr] | Dec 06 13:15:39.598 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 13:15:39.599 INFO [stderr] Dec 06 13:15:39.606 INFO [stderr] warning: variable does not need to be mutable Dec 06 13:15:39.606 INFO [stderr] --> src/client/client.rs:67:13 Dec 06 13:15:39.606 INFO [stderr] | Dec 06 13:15:39.606 INFO [stderr] 67 | let mut http_response = match self.req { Dec 06 13:15:39.606 INFO [stderr] | ----^^^^^^^^^^^^^ Dec 06 13:15:39.606 INFO [stderr] | | Dec 06 13:15:39.606 INFO [stderr] | help: remove this `mut` Dec 06 13:15:39.606 INFO [stderr] Dec 06 13:15:39.626 INFO [stderr] warning: variable does not need to be mutable Dec 06 13:15:39.626 INFO [stderr] --> src/file_handler/hanlder.rs:51:13 Dec 06 13:15:39.626 INFO [stderr] | Dec 06 13:15:39.626 INFO [stderr] 51 | let mut path_to_file_ref: &str = &new_path_to_file; Dec 06 13:15:39.626 INFO [stderr] | ----^^^^^^^^^^^^^^^^ Dec 06 13:15:39.626 INFO [stderr] | | Dec 06 13:15:39.626 INFO [stderr] | help: remove this `mut` Dec 06 13:15:39.626 INFO [stderr] Dec 06 13:15:39.633 INFO [stderr] warning: field is never used: `poll` Dec 06 13:15:39.633 INFO [stderr] --> src/server/server.rs:18:5 Dec 06 13:15:39.633 INFO [stderr] | Dec 06 13:15:39.633 INFO [stderr] 18 | poll: Poll, Dec 06 13:15:39.633 INFO [stderr] | ^^^^^^^^^^ Dec 06 13:15:39.633 INFO [stderr] | Dec 06 13:15:39.633 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 13:15:39.633 INFO [stderr] Dec 06 13:15:39.633 INFO [stderr] warning: field is never used: `events` Dec 06 13:15:39.633 INFO [stderr] --> src/server/server.rs:19:5 Dec 06 13:15:39.633 INFO [stderr] | Dec 06 13:15:39.633 INFO [stderr] 19 | events: Events, Dec 06 13:15:39.633 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 13:15:39.633 INFO [stderr] Dec 06 13:15:39.633 INFO [stderr] warning: field is never used: `clients` Dec 06 13:15:39.633 INFO [stderr] --> src/server/server.rs:20:5 Dec 06 13:15:39.633 INFO [stderr] | Dec 06 13:15:39.633 INFO [stderr] 20 | clients: HashMap, Dec 06 13:15:39.633 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.633 INFO [stderr] Dec 06 13:15:39.633 INFO [stderr] warning: field is never used: `token` Dec 06 13:15:39.633 INFO [stderr] --> src/server/server.rs:21:5 Dec 06 13:15:39.633 INFO [stderr] | Dec 06 13:15:39.633 INFO [stderr] 21 | token: usize, Dec 06 13:15:39.634 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 13:15:39.634 INFO [stderr] Dec 06 13:15:39.634 INFO [stderr] warning: constant item is never used: `SERVER` Dec 06 13:15:39.634 INFO [stderr] --> src/client/client.rs:14:1 Dec 06 13:15:39.634 INFO [stderr] | Dec 06 13:15:39.634 INFO [stderr] 14 | const SERVER: Token = Token(0); Dec 06 13:15:39.634 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.634 INFO [stderr] Dec 06 13:15:39.634 INFO [stderr] warning: variant is never constructed: `REQUEST_READED` Dec 06 13:15:39.634 INFO [stderr] --> src/client/client.rs:18:5 Dec 06 13:15:39.634 INFO [stderr] | Dec 06 13:15:39.634 INFO [stderr] 18 | REQUEST_READED, Dec 06 13:15:39.634 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 13:15:39.634 INFO [stderr] Dec 06 13:15:39.634 INFO [stderr] warning: variant is never constructed: `RESPONSE_CREATED` Dec 06 13:15:39.634 INFO [stderr] --> src/client/client.rs:19:5 Dec 06 13:15:39.634 INFO [stderr] | Dec 06 13:15:39.634 INFO [stderr] 19 | RESPONSE_CREATED Dec 06 13:15:39.634 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 13:15:39.634 INFO [stderr] Dec 06 13:15:39.634 INFO [stderr] warning: field is never used: `state` Dec 06 13:15:39.634 INFO [stderr] --> src/client/client.rs:24:5 Dec 06 13:15:39.634 INFO [stderr] | Dec 06 13:15:39.634 INFO [stderr] 24 | state: ClientState, Dec 06 13:15:39.634 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.634 INFO [stderr] Dec 06 13:15:39.634 INFO [stderr] warning: method is never used: `new` Dec 06 13:15:39.634 INFO [stderr] --> src/http/request.rs:12:5 Dec 06 13:15:39.634 INFO [stderr] | Dec 06 13:15:39.634 INFO [stderr] 12 | fn new() -> HttpRequest { Dec 06 13:15:39.634 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.634 INFO [stderr] Dec 06 13:15:39.634 INFO [stderr] warning: method is never used: `new_empty` Dec 06 13:15:39.634 INFO [stderr] --> src/http/response.rs:18:5 Dec 06 13:15:39.634 INFO [stderr] | Dec 06 13:15:39.634 INFO [stderr] 18 | pub fn new_empty() -> HttpResponse { Dec 06 13:15:39.634 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.634 INFO [stderr] Dec 06 13:15:39.634 INFO [stderr] warning: method is never used: `new` Dec 06 13:15:39.634 INFO [stderr] --> src/http/response.rs:27:5 Dec 06 13:15:39.634 INFO [stderr] | Dec 06 13:15:39.635 INFO [stderr] 27 | pub fn new(status: i32, headers: Option>, body: Option>) -> HttpResponse { Dec 06 13:15:39.635 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.635 INFO [stderr] Dec 06 13:15:39.635 INFO [stderr] warning: method is never used: `set_status` Dec 06 13:15:39.635 INFO [stderr] --> src/http/response.rs:81:5 Dec 06 13:15:39.635 INFO [stderr] | Dec 06 13:15:39.635 INFO [stderr] 81 | pub fn set_status(&mut self, status: i32) { Dec 06 13:15:39.635 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.635 INFO [stderr] Dec 06 13:15:39.635 INFO [stderr] warning: method is never used: `set_body` Dec 06 13:15:39.635 INFO [stderr] --> src/http/response.rs:85:5 Dec 06 13:15:39.635 INFO [stderr] | Dec 06 13:15:39.635 INFO [stderr] 85 | pub fn set_body(&mut self, body: Vec) { Dec 06 13:15:39.635 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.635 INFO [stderr] Dec 06 13:15:39.635 INFO [stderr] warning: method is never used: `set_headers` Dec 06 13:15:39.635 INFO [stderr] --> src/http/response.rs:89:5 Dec 06 13:15:39.635 INFO [stderr] | Dec 06 13:15:39.635 INFO [stderr] 89 | pub fn set_headers(&mut self, headers: HashMap) { Dec 06 13:15:39.635 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.635 INFO [stderr] Dec 06 13:15:39.635 INFO [stderr] warning: method is never used: `set_connection` Dec 06 13:15:39.635 INFO [stderr] --> src/http/response.rs:93:5 Dec 06 13:15:39.635 INFO [stderr] | Dec 06 13:15:39.635 INFO [stderr] 93 | pub fn set_connection(&mut self, connection: String) { Dec 06 13:15:39.635 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.635 INFO [stderr] Dec 06 13:15:39.635 INFO [stderr] warning: variant is never constructed: `NewJob` Dec 06 13:15:39.635 INFO [stderr] --> src/thread_pool/thread_pool.rs:7:5 Dec 06 13:15:39.635 INFO [stderr] | Dec 06 13:15:39.635 INFO [stderr] 7 | NewJob(Job), Dec 06 13:15:39.635 INFO [stderr] | ^^^^^^^^^^^ Dec 06 13:15:39.635 INFO [stderr] Dec 06 13:15:39.635 INFO [stderr] warning: struct is never constructed: `ThreadPool` Dec 06 13:15:39.635 INFO [stderr] --> src/thread_pool/thread_pool.rs:11:1 Dec 06 13:15:39.635 INFO [stderr] | Dec 06 13:15:39.635 INFO [stderr] 11 | pub struct ThreadPool { Dec 06 13:15:39.635 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.635 INFO [stderr] Dec 06 13:15:39.635 INFO [stderr] warning: method is never used: `new` Dec 06 13:15:39.635 INFO [stderr] --> src/thread_pool/thread_pool.rs:29:5 Dec 06 13:15:39.635 INFO [stderr] | Dec 06 13:15:39.635 INFO [stderr] 29 | pub fn new(size: usize) -> ThreadPool { Dec 06 13:15:39.635 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.635 INFO [stderr] Dec 06 13:15:39.635 INFO [stderr] warning: method is never used: `execute` Dec 06 13:15:39.635 INFO [stderr] --> src/thread_pool/thread_pool.rs:48:5 Dec 06 13:15:39.635 INFO [stderr] | Dec 06 13:15:39.635 INFO [stderr] 48 | / pub fn execute(&self, f: F) Dec 06 13:15:39.635 INFO [stderr] 49 | | where Dec 06 13:15:39.635 INFO [stderr] 50 | | F: FnOnce() + Send + 'static Dec 06 13:15:39.635 INFO [stderr] 51 | | { Dec 06 13:15:39.635 INFO [stderr] ... | Dec 06 13:15:39.635 INFO [stderr] 54 | | self.sender.send(Message::NewJob(job)).unwrap(); Dec 06 13:15:39.635 INFO [stderr] 55 | | } Dec 06 13:15:39.635 INFO [stderr] | |_____^ Dec 06 13:15:39.635 INFO [stderr] Dec 06 13:15:39.635 INFO [stderr] warning: struct is never constructed: `Worker` Dec 06 13:15:39.635 INFO [stderr] --> src/thread_pool/thread_pool.rs:78:1 Dec 06 13:15:39.635 INFO [stderr] | Dec 06 13:15:39.635 INFO [stderr] 78 | struct Worker { Dec 06 13:15:39.635 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 13:15:39.635 INFO [stderr] Dec 06 13:15:39.635 INFO [stderr] warning: method is never used: `new` Dec 06 13:15:39.635 INFO [stderr] --> src/thread_pool/thread_pool.rs:84:5 Dec 06 13:15:39.635 INFO [stderr] | Dec 06 13:15:39.635 INFO [stderr] 84 | / fn new(id: usize, receiver: Arc>>) -> Dec 06 13:15:39.635 INFO [stderr] 85 | | Worker { Dec 06 13:15:39.635 INFO [stderr] 86 | | Dec 06 13:15:39.635 INFO [stderr] 87 | | let thread = thread::spawn(move ||{ Dec 06 13:15:39.635 INFO [stderr] ... | Dec 06 13:15:39.635 INFO [stderr] 109 | | } Dec 06 13:15:39.635 INFO [stderr] 110 | | } Dec 06 13:15:39.635 INFO [stderr] | |_____^ Dec 06 13:15:39.635 INFO [stderr] Dec 06 13:15:39.635 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 13:15:39.635 INFO [stderr] --> src/server/server.rs:108:13 Dec 06 13:15:39.635 INFO [stderr] | Dec 06 13:15:39.635 INFO [stderr] 108 | th.join(); Dec 06 13:15:39.635 INFO [stderr] | ^^^^^^^^^^ Dec 06 13:15:39.635 INFO [stderr] | Dec 06 13:15:39.636 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 06 13:15:39.636 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 13:15:39.636 INFO [stderr] Dec 06 13:15:39.636 INFO [stderr] warning: variant `REQUEST_READED` should have a camel case name such as `RequestReaded` Dec 06 13:15:39.636 INFO [stderr] --> src/client/client.rs:18:5 Dec 06 13:15:39.636 INFO [stderr] | Dec 06 13:15:39.636 INFO [stderr] 18 | REQUEST_READED, Dec 06 13:15:39.636 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 13:15:39.636 INFO [stderr] | Dec 06 13:15:39.636 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Dec 06 13:15:39.636 INFO [stderr] Dec 06 13:15:39.636 INFO [stderr] warning: variant `RESPONSE_CREATED` should have a camel case name such as `ResponseCreated` Dec 06 13:15:39.636 INFO [stderr] --> src/client/client.rs:19:5 Dec 06 13:15:39.636 INFO [stderr] | Dec 06 13:15:39.636 INFO [stderr] 19 | RESPONSE_CREATED Dec 06 13:15:39.636 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 13:15:39.636 INFO [stderr] Dec 06 13:15:39.636 INFO [stderr] warning: variable `stopPath` should have a snake case name such as `stop_path` Dec 06 13:15:39.636 INFO [stderr] --> src/http/request.rs:54:13 Dec 06 13:15:39.636 INFO [stderr] | Dec 06 13:15:39.636 INFO [stderr] 54 | let mut stopPath: usize = 0; Dec 06 13:15:39.636 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 13:15:39.636 INFO [stderr] | Dec 06 13:15:39.636 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 13:15:39.636 INFO [stderr] Dec 06 13:15:39.636 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 13:15:39.636 INFO [stderr] --> src/file_handler/hanlder.rs:60:21 Dec 06 13:15:39.636 INFO [stderr] | Dec 06 13:15:39.636 INFO [stderr] 60 | file.read_to_end(&mut bytes); Dec 06 13:15:39.636 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 13:15:39.636 INFO [stderr] | Dec 06 13:15:39.636 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 13:15:39.636 INFO [stderr] Dec 06 13:15:39.859 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.13s Dec 06 13:15:39.863 INFO [stderr] su: No module specific data is present Dec 06 13:15:40.261 INFO running `"docker" "inspect" "7870259f6fd5f314ae9db4cb36b6fb3433097280824e075de1b29e52951cfedd"` Dec 06 13:15:40.339 INFO running `"docker" "rm" "-f" "7870259f6fd5f314ae9db4cb36b6fb3433097280824e075de1b29e52951cfedd"` Dec 06 13:15:40.459 INFO [stdout] 7870259f6fd5f314ae9db4cb36b6fb3433097280824e075de1b29e52951cfedd Dec 06 13:15:40.466 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13:15:40.677 INFO [stdout] 54c071a2c7dff781cbe1eec85e367209064e1718a284ae38c3ea44c2eeaf7c52 Dec 06 13:15:40.682 INFO running `"docker" "start" "-a" "54c071a2c7dff781cbe1eec85e367209064e1718a284ae38c3ea44c2eeaf7c52"` Dec 06 13:15:41.063 INFO [stderr] usermod: no changes Dec 06 13:15:41.177 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s Dec 06 13:15:41.191 INFO [stderr] Running /target/debug/deps/async_server-c9238c1f23003ce2 Dec 06 13:15:41.195 INFO [stdout] Dec 06 13:15:41.195 INFO [stdout] running 0 tests Dec 06 13:15:41.195 INFO [stdout] Dec 06 13:15:41.195 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 13:15:41.195 INFO [stdout] Dec 06 13:15:41.196 INFO [stderr] su: No module specific data is present Dec 06 13:15:41.727 INFO running `"docker" "inspect" "54c071a2c7dff781cbe1eec85e367209064e1718a284ae38c3ea44c2eeaf7c52"` Dec 06 13:15:41.900 INFO running `"docker" "rm" "-f" "54c071a2c7dff781cbe1eec85e367209064e1718a284ae38c3ea44c2eeaf7c52"` Dec 06 13:15:42.220 INFO [stdout] 54c071a2c7dff781cbe1eec85e367209064e1718a284ae38c3ea44c2eeaf7c52