Nov 16 08:03:49.037 INFO testing wyq756543431/sunflower against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 08:03:49.037 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 16 08:03:49.449 INFO [stdout] 6936b7bf80bd9d8c0f67ef3fafb2b615d3a903d5e45fe60be125bf1a9c2c2efc
Nov 16 08:03:49.450 INFO running `"docker" "start" "-a" "6936b7bf80bd9d8c0f67ef3fafb2b615d3a903d5e45fe60be125bf1a9c2c2efc"`
Nov 16 08:03:50.780 INFO [stderr] usermod: no changes
Nov 16 08:03:50.923 INFO [stderr]    Compiling num-traits v0.1.42
Nov 16 08:03:50.931 INFO [stderr]    Compiling iovec v0.1.2
Nov 16 08:03:50.943 INFO [stderr]    Compiling url v1.6.0
Nov 16 08:03:51.683 INFO [stderr]    Compiling mio v0.6.12
Nov 16 08:03:54.579 INFO [stderr]    Compiling num-integer v0.1.35
Nov 16 08:03:54.579 INFO [stderr]    Compiling serde_json v1.0.9
Nov 16 08:03:56.547 INFO [stderr]    Compiling num-iter v0.1.34
Nov 16 08:03:58.062 INFO [stderr]    Compiling num v0.1.41
Nov 16 08:03:58.343 INFO [stderr]    Compiling chrono v0.4.0
Nov 16 08:04:04.655 INFO [stderr]    Compiling sunflower v0.1.0 (/source)
Nov 16 08:04:05.030 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 08:04:05.030 INFO [stderr]  --> src/lib.rs:3:1
Nov 16 08:04:05.030 INFO [stderr]   |
Nov 16 08:04:05.030 INFO [stderr] 3 | #[macro_use] extern crate serde_derive;
Nov 16 08:04:05.030 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 08:04:05.030 INFO [stderr]   |
Nov 16 08:04:05.031 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 08:04:05.031 INFO [stderr] 
Nov 16 08:04:05.031 INFO [stderr] warning: unused import: `std::thread`
Nov 16 08:04:05.031 INFO [stderr]  --> src/connection.rs:1:5
Nov 16 08:04:05.031 INFO [stderr]   |
Nov 16 08:04:05.031 INFO [stderr] 1 | use std::thread;
Nov 16 08:04:05.031 INFO [stderr]   |     ^^^^^^^^^^^
Nov 16 08:04:05.031 INFO [stderr] 
Nov 16 08:04:05.031 INFO [stderr] warning: unused import: `std::result::Result`
Nov 16 08:04:05.031 INFO [stderr]  --> src/connection.rs:2:5
Nov 16 08:04:05.031 INFO [stderr]   |
Nov 16 08:04:05.031 INFO [stderr] 2 | use std::result::Result;
Nov 16 08:04:05.031 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.031 INFO [stderr] 
Nov 16 08:04:05.031 INFO [stderr] warning: unused import: `std::net::ToSocketAddrs`
Nov 16 08:04:05.031 INFO [stderr]  --> src/connection.rs:3:5
Nov 16 08:04:05.031 INFO [stderr]   |
Nov 16 08:04:05.031 INFO [stderr] 3 | use std::net::ToSocketAddrs;
Nov 16 08:04:05.031 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.031 INFO [stderr] 
Nov 16 08:04:05.031 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 16 08:04:05.031 INFO [stderr]  --> src/connection.rs:4:5
Nov 16 08:04:05.031 INFO [stderr]   |
Nov 16 08:04:05.031 INFO [stderr] 4 | use std::collections::HashMap;
Nov 16 08:04:05.031 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.031 INFO [stderr] 
Nov 16 08:04:05.031 INFO [stderr] warning: unused import: `std::error::Error`
Nov 16 08:04:05.031 INFO [stderr]  --> src/connection.rs:9:5
Nov 16 08:04:05.031 INFO [stderr]   |
Nov 16 08:04:05.031 INFO [stderr] 9 | use std::error::Error;
Nov 16 08:04:05.031 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.031 INFO [stderr] 
Nov 16 08:04:05.031 INFO [stderr] warning: unused imports: `Formatter`, `self`
Nov 16 08:04:05.031 INFO [stderr]   --> src/connection.rs:11:16
Nov 16 08:04:05.031 INFO [stderr]    |
Nov 16 08:04:05.031 INFO [stderr] 11 | use std::fmt::{self, Formatter};
Nov 16 08:04:05.031 INFO [stderr]    |                ^^^^  ^^^^^^^^^
Nov 16 08:04:05.031 INFO [stderr] 
Nov 16 08:04:05.031 INFO [stderr] warning: unused import: `std::convert::From`
Nov 16 08:04:05.031 INFO [stderr]   --> src/connection.rs:12:5
Nov 16 08:04:05.031 INFO [stderr]    |
Nov 16 08:04:05.031 INFO [stderr] 12 | use std::convert::From;
Nov 16 08:04:05.031 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.031 INFO [stderr] 
Nov 16 08:04:05.031 INFO [stderr] warning: unused import: `std::net::Shutdown`
Nov 16 08:04:05.031 INFO [stderr]   --> src/connection.rs:13:5
Nov 16 08:04:05.031 INFO [stderr]    |
Nov 16 08:04:05.031 INFO [stderr] 13 | use std::net::Shutdown;
Nov 16 08:04:05.031 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.031 INFO [stderr] 
Nov 16 08:04:05.031 INFO [stderr] warning: unused import: `TcpListener`
Nov 16 08:04:05.031 INFO [stderr]   --> src/connection.rs:14:16
Nov 16 08:04:05.031 INFO [stderr]    |
Nov 16 08:04:05.031 INFO [stderr] 14 | use mio::net::{TcpListener, TcpStream};
Nov 16 08:04:05.031 INFO [stderr]    |                ^^^^^^^^^^^
Nov 16 08:04:05.031 INFO [stderr] 
Nov 16 08:04:05.032 INFO [stderr] warning: unused import: `mio::deprecated::TryRead`
Nov 16 08:04:05.032 INFO [stderr]   --> src/connection.rs:15:5
Nov 16 08:04:05.032 INFO [stderr]    |
Nov 16 08:04:05.032 INFO [stderr] 15 | use mio::deprecated::TryRead;
Nov 16 08:04:05.032 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.032 INFO [stderr] 
Nov 16 08:04:05.032 INFO [stderr] warning: unused imports: `Receiver`, `self`
Nov 16 08:04:05.032 INFO [stderr]   --> src/connection.rs:16:20
Nov 16 08:04:05.032 INFO [stderr]    |
Nov 16 08:04:05.032 INFO [stderr] 16 | use mio::channel::{self, Receiver, Sender};
Nov 16 08:04:05.032 INFO [stderr]    |                    ^^^^  ^^^^^^^^
Nov 16 08:04:05.032 INFO [stderr] 
Nov 16 08:04:05.032 INFO [stderr] warning: unused imports: `Event`, `Events`
Nov 16 08:04:05.032 INFO [stderr]   --> src/connection.rs:17:40
Nov 16 08:04:05.032 INFO [stderr]    |
Nov 16 08:04:05.032 INFO [stderr] 17 | use mio::{Token, Ready, PollOpt, Poll, Events, Event, Evented};
Nov 16 08:04:05.032 INFO [stderr]    |                                        ^^^^^^  ^^^^^
Nov 16 08:04:05.032 INFO [stderr] 
Nov 16 08:04:05.032 INFO [stderr] warning: unused import: `std::thread`
Nov 16 08:04:05.032 INFO [stderr]  --> src/server.rs:1:5
Nov 16 08:04:05.032 INFO [stderr]   |
Nov 16 08:04:05.032 INFO [stderr] 1 | use std::thread;
Nov 16 08:04:05.032 INFO [stderr]   |     ^^^^^^^^^^^
Nov 16 08:04:05.032 INFO [stderr] 
Nov 16 08:04:05.032 INFO [stderr] warning: unused import: `std::result::Result`
Nov 16 08:04:05.032 INFO [stderr]  --> src/server.rs:2:5
Nov 16 08:04:05.032 INFO [stderr]   |
Nov 16 08:04:05.032 INFO [stderr] 2 | use std::result::Result;
Nov 16 08:04:05.032 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.032 INFO [stderr] 
Nov 16 08:04:05.032 INFO [stderr] warning: unused import: `std::net::ToSocketAddrs`
Nov 16 08:04:05.032 INFO [stderr]  --> src/server.rs:3:5
Nov 16 08:04:05.032 INFO [stderr]   |
Nov 16 08:04:05.032 INFO [stderr] 3 | use std::net::ToSocketAddrs;
Nov 16 08:04:05.032 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.032 INFO [stderr] 
Nov 16 08:04:05.032 INFO [stderr] warning: unused import: `std::io::Write`
Nov 16 08:04:05.032 INFO [stderr]  --> src/server.rs:6:5
Nov 16 08:04:05.032 INFO [stderr]   |
Nov 16 08:04:05.032 INFO [stderr] 6 | use std::io::Write;
Nov 16 08:04:05.032 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 16 08:04:05.032 INFO [stderr] 
Nov 16 08:04:05.032 INFO [stderr] warning: unused import: `std::error::Error`
Nov 16 08:04:05.032 INFO [stderr]  --> src/server.rs:9:5
Nov 16 08:04:05.032 INFO [stderr]   |
Nov 16 08:04:05.032 INFO [stderr] 9 | use std::error::Error;
Nov 16 08:04:05.032 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.032 INFO [stderr] 
Nov 16 08:04:05.032 INFO [stderr] warning: unused imports: `Formatter`, `self`
Nov 16 08:04:05.032 INFO [stderr]   --> src/server.rs:10:16
Nov 16 08:04:05.032 INFO [stderr]    |
Nov 16 08:04:05.032 INFO [stderr] 10 | use std::fmt::{self, Formatter};
Nov 16 08:04:05.032 INFO [stderr]    |                ^^^^  ^^^^^^^^^
Nov 16 08:04:05.032 INFO [stderr] 
Nov 16 08:04:05.032 INFO [stderr] warning: unused import: `TcpStream`
Nov 16 08:04:05.032 INFO [stderr]   --> src/server.rs:13:29
Nov 16 08:04:05.032 INFO [stderr]    |
Nov 16 08:04:05.032 INFO [stderr] 13 | use mio::net::{TcpListener, TcpStream};
Nov 16 08:04:05.032 INFO [stderr]    |                             ^^^^^^^^^
Nov 16 08:04:05.032 INFO [stderr] 
Nov 16 08:04:05.032 INFO [stderr] warning: unused import: `mio::deprecated::TryRead`
Nov 16 08:04:05.032 INFO [stderr]   --> src/server.rs:14:5
Nov 16 08:04:05.032 INFO [stderr]    |
Nov 16 08:04:05.032 INFO [stderr] 14 | use mio::deprecated::TryRead;
Nov 16 08:04:05.032 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.032 INFO [stderr] 
Nov 16 08:04:05.032 INFO [stderr] warning: unused import: `Request`
Nov 16 08:04:05.032 INFO [stderr]  --> src/app/mod.rs:4:18
Nov 16 08:04:05.032 INFO [stderr]   |
Nov 16 08:04:05.032 INFO [stderr] 4 | use http::{Http, Request, Response};
Nov 16 08:04:05.032 INFO [stderr]   |                  ^^^^^^^
Nov 16 08:04:05.032 INFO [stderr] 
Nov 16 08:04:05.032 INFO [stderr] warning: unused import: `Value`
Nov 16 08:04:05.032 INFO [stderr]  --> src/app/mod.rs:6:30
Nov 16 08:04:05.032 INFO [stderr]   |
Nov 16 08:04:05.032 INFO [stderr] 6 | use self::context::{Context, Value};
Nov 16 08:04:05.032 INFO [stderr]   |                              ^^^^^
Nov 16 08:04:05.032 INFO [stderr] 
Nov 16 08:04:05.033 INFO [stderr] warning: unused import: `error::MioResult`
Nov 16 08:04:05.033 INFO [stderr]  --> src/stream_data.rs:5:5
Nov 16 08:04:05.033 INFO [stderr]   |
Nov 16 08:04:05.033 INFO [stderr] 5 | use error::MioResult;
Nov 16 08:04:05.033 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 16 08:04:05.033 INFO [stderr] 
Nov 16 08:04:05.091 INFO [stderr] warning: use of deprecated item 'mio::deprecated::TryRead': update to use `Poll`
Nov 16 08:04:05.091 INFO [stderr]   --> src/connection.rs:15:5
Nov 16 08:04:05.091 INFO [stderr]    |
Nov 16 08:04:05.091 INFO [stderr] 15 | use mio::deprecated::TryRead;
Nov 16 08:04:05.091 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.091 INFO [stderr]    |
Nov 16 08:04:05.091 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 16 08:04:05.091 INFO [stderr] 
Nov 16 08:04:05.091 INFO [stderr] warning: use of deprecated item 'mio::channel': use mio-extras instead
Nov 16 08:04:05.091 INFO [stderr]   --> src/connection.rs:16:20
Nov 16 08:04:05.091 INFO [stderr]    |
Nov 16 08:04:05.091 INFO [stderr] 16 | use mio::channel::{self, Receiver, Sender};
Nov 16 08:04:05.091 INFO [stderr]    |                    ^^^^
Nov 16 08:04:05.091 INFO [stderr] 
Nov 16 08:04:05.091 INFO [stderr] warning: use of deprecated item 'mio::channel::Receiver': use mio-extras instead
Nov 16 08:04:05.091 INFO [stderr]   --> src/connection.rs:16:26
Nov 16 08:04:05.091 INFO [stderr]    |
Nov 16 08:04:05.091 INFO [stderr] 16 | use mio::channel::{self, Receiver, Sender};
Nov 16 08:04:05.091 INFO [stderr]    |                          ^^^^^^^^
Nov 16 08:04:05.091 INFO [stderr] 
Nov 16 08:04:05.091 INFO [stderr] warning: use of deprecated item 'mio::channel::Sender': use mio-extras instead
Nov 16 08:04:05.091 INFO [stderr]   --> src/connection.rs:16:36
Nov 16 08:04:05.091 INFO [stderr]    |
Nov 16 08:04:05.091 INFO [stderr] 16 | use mio::channel::{self, Receiver, Sender};
Nov 16 08:04:05.091 INFO [stderr]    |                                    ^^^^^^
Nov 16 08:04:05.091 INFO [stderr] 
Nov 16 08:04:05.091 INFO [stderr] warning: use of deprecated item 'mio::channel::Sender': use mio-extras instead
Nov 16 08:04:05.091 INFO [stderr]   --> src/connection.rs:32:9
Nov 16 08:04:05.091 INFO [stderr]    |
Nov 16 08:04:05.091 INFO [stderr] 32 |     tx: Sender<ConnEvent>,
Nov 16 08:04:05.091 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.091 INFO [stderr] 
Nov 16 08:04:05.091 INFO [stderr] warning: use of deprecated item 'mio::deprecated::TryRead': update to use `Poll`
Nov 16 08:04:05.091 INFO [stderr]   --> src/server.rs:14:5
Nov 16 08:04:05.091 INFO [stderr]    |
Nov 16 08:04:05.092 INFO [stderr] 14 | use mio::deprecated::TryRead;
Nov 16 08:04:05.092 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.092 INFO [stderr] 
Nov 16 08:04:05.092 INFO [stderr] warning: use of deprecated item 'mio::channel': use mio-extras instead
Nov 16 08:04:05.092 INFO [stderr]   --> src/server.rs:15:20
Nov 16 08:04:05.092 INFO [stderr]    |
Nov 16 08:04:05.092 INFO [stderr] 15 | use mio::channel::{self, Receiver, Sender};
Nov 16 08:04:05.092 INFO [stderr]    |                    ^^^^
Nov 16 08:04:05.092 INFO [stderr] 
Nov 16 08:04:05.092 INFO [stderr] warning: use of deprecated item 'mio::channel::Receiver': use mio-extras instead
Nov 16 08:04:05.092 INFO [stderr]   --> src/server.rs:15:26
Nov 16 08:04:05.092 INFO [stderr]    |
Nov 16 08:04:05.092 INFO [stderr] 15 | use mio::channel::{self, Receiver, Sender};
Nov 16 08:04:05.092 INFO [stderr]    |                          ^^^^^^^^
Nov 16 08:04:05.092 INFO [stderr] 
Nov 16 08:04:05.092 INFO [stderr] warning: use of deprecated item 'mio::channel::Sender': use mio-extras instead
Nov 16 08:04:05.092 INFO [stderr]   --> src/server.rs:15:36
Nov 16 08:04:05.092 INFO [stderr]    |
Nov 16 08:04:05.092 INFO [stderr] 15 | use mio::channel::{self, Receiver, Sender};
Nov 16 08:04:05.092 INFO [stderr]    |                                    ^^^^^^
Nov 16 08:04:05.092 INFO [stderr] 
Nov 16 08:04:05.092 INFO [stderr] warning: use of deprecated item 'mio::channel::Sender': use mio-extras instead
Nov 16 08:04:05.092 INFO [stderr]   --> src/server.rs:34:9
Nov 16 08:04:05.092 INFO [stderr]    |
Nov 16 08:04:05.092 INFO [stderr] 34 |     tx: Sender<ConnEvent>,
Nov 16 08:04:05.092 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.092 INFO [stderr] 
Nov 16 08:04:05.092 INFO [stderr] warning: use of deprecated item 'mio::channel::Receiver': use mio-extras instead
Nov 16 08:04:05.092 INFO [stderr]   --> src/server.rs:35:9
Nov 16 08:04:05.092 INFO [stderr]    |
Nov 16 08:04:05.092 INFO [stderr] 35 |     rx: Receiver<ConnEvent>,
Nov 16 08:04:05.092 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.092 INFO [stderr] 
Nov 16 08:04:05.092 INFO [stderr] warning: use of deprecated item 'mio::channel::Sender': use mio-extras instead
Nov 16 08:04:05.092 INFO [stderr]   --> src/connection.rs:38:57
Nov 16 08:04:05.092 INFO [stderr]    |
Nov 16 08:04:05.092 INFO [stderr] 38 |     pub fn new(token: Token, tcp_stream: TcpStream, tx: Sender<ConnEvent>, thread_pool: Rc<Pool>, handle: Arc<Handle>,) -> Connection {
Nov 16 08:04:05.092 INFO [stderr]    |                                                         ^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.092 INFO [stderr] 
Nov 16 08:04:05.092 INFO [stderr] warning: use of deprecated item 'mio::channel::channel': use mio-extras instead
Nov 16 08:04:05.092 INFO [stderr]   --> src/server.rs:43:24
Nov 16 08:04:05.092 INFO [stderr]    |
Nov 16 08:04:05.092 INFO [stderr] 43 |         let (tx, rx) = channel::channel::<ConnEvent>();
Nov 16 08:04:05.092 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.092 INFO [stderr] 
Nov 16 08:04:05.227 INFO [stderr] warning: use of deprecated item '<mio::channel::Sender<T>>::send': use mio-extras instead
Nov 16 08:04:05.227 INFO [stderr]   --> src/connection.rs:95:16
Nov 16 08:04:05.227 INFO [stderr]    |
Nov 16 08:04:05.227 INFO [stderr] 95 |             tx.send(ConnEvent::Write(token)).is_ok();
Nov 16 08:04:05.227 INFO [stderr]    |                ^^^^
Nov 16 08:04:05.227 INFO [stderr] 
Nov 16 08:04:05.227 INFO [stderr] warning: use of deprecated item '<mio::channel::Sender<T>>::send': use mio-extras instead
Nov 16 08:04:05.227 INFO [stderr]    --> src/connection.rs:118:17
Nov 16 08:04:05.227 INFO [stderr]     |
Nov 16 08:04:05.227 INFO [stderr] 118 |         self.tx.send(ConnEvent::Read(self.token)).is_ok();
Nov 16 08:04:05.227 INFO [stderr]     |                 ^^^^
Nov 16 08:04:05.227 INFO [stderr] 
Nov 16 08:04:05.243 INFO [stderr] warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
Nov 16 08:04:05.243 INFO [stderr]   --> src/server.rs:81:49
Nov 16 08:04:05.243 INFO [stderr]    |
Nov 16 08:04:05.243 INFO [stderr] 81 |                             Ready::readable() | Ready::hup(),
Nov 16 08:04:05.243 INFO [stderr]    |                                                 ^^^^^^^^^^
Nov 16 08:04:05.243 INFO [stderr] 
Nov 16 08:04:05.243 INFO [stderr] warning: use of deprecated item '<mio::channel::Receiver<T>>::try_recv': use mio-extras instead
Nov 16 08:04:05.243 INFO [stderr]    --> src/server.rs:102:27
Nov 16 08:04:05.243 INFO [stderr]     |
Nov 16 08:04:05.243 INFO [stderr] 102 |             match self.rx.try_recv() {
Nov 16 08:04:05.243 INFO [stderr]     |                           ^^^^^^^^
Nov 16 08:04:05.243 INFO [stderr] 
Nov 16 08:04:05.243 INFO [stderr] warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
Nov 16 08:04:05.243 INFO [stderr]    --> src/server.rs:109:57
Nov 16 08:04:05.243 INFO [stderr]     |
Nov 16 08:04:05.243 INFO [stderr] 109 |                                     Ready::writable() | Ready::hup(),
Nov 16 08:04:05.243 INFO [stderr]     |                                                         ^^^^^^^^^^
Nov 16 08:04:05.243 INFO [stderr] 
Nov 16 08:04:05.247 INFO [stderr] warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
Nov 16 08:04:05.247 INFO [stderr]    --> src/server.rs:118:57
Nov 16 08:04:05.247 INFO [stderr]     |
Nov 16 08:04:05.247 INFO [stderr] 118 |                                     Ready::readable() | Ready::hup(),
Nov 16 08:04:05.247 INFO [stderr]     |                                                         ^^^^^^^^^^
Nov 16 08:04:05.247 INFO [stderr] 
Nov 16 08:04:05.247 INFO [stderr] warning: use of deprecated item 'mio::Ready::is_hup': use UnixReady instead
Nov 16 08:04:05.247 INFO [stderr]    --> src/server.rs:144:30
Nov 16 08:04:05.247 INFO [stderr]     |
Nov 16 08:04:05.247 INFO [stderr] 144 |         if event.readiness().is_hup() || event.readiness().is_error() {
Nov 16 08:04:05.247 INFO [stderr]     |                              ^^^^^^
Nov 16 08:04:05.247 INFO [stderr] 
Nov 16 08:04:05.247 INFO [stderr] warning: use of deprecated item 'mio::Ready::is_error': use UnixReady instead
Nov 16 08:04:05.247 INFO [stderr]    --> src/server.rs:144:60
Nov 16 08:04:05.247 INFO [stderr]     |
Nov 16 08:04:05.247 INFO [stderr] 144 |         if event.readiness().is_hup() || event.readiness().is_error() {
Nov 16 08:04:05.247 INFO [stderr]     |                                                            ^^^^^^^^
Nov 16 08:04:05.247 INFO [stderr] 
Nov 16 08:04:05.394 INFO [stderr] warning: unused import: `std::io::Write`
Nov 16 08:04:05.394 INFO [stderr]  --> src/error.rs:2:5
Nov 16 08:04:05.394 INFO [stderr]   |
Nov 16 08:04:05.394 INFO [stderr] 2 | use std::io::Write;
Nov 16 08:04:05.394 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 16 08:04:05.394 INFO [stderr] 
Nov 16 08:04:05.432 INFO [stderr] warning: unused variable: `err`
Nov 16 08:04:05.432 INFO [stderr]    --> src/app/mod.rs:113:17
Nov 16 08:04:05.432 INFO [stderr]     |
Nov 16 08:04:05.432 INFO [stderr] 113 |             Err(err) => {
Nov 16 08:04:05.432 INFO [stderr]     |                 ^^^ help: consider using `_err` instead
Nov 16 08:04:05.432 INFO [stderr]     |
Nov 16 08:04:05.432 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 08:04:05.432 INFO [stderr] 
Nov 16 08:04:05.487 INFO [stderr] warning: variable does not need to be mutable
Nov 16 08:04:05.487 INFO [stderr]   --> src/app/route.rs:14:13
Nov 16 08:04:05.487 INFO [stderr]    |
Nov 16 08:04:05.487 INFO [stderr] 14 |         let mut route = Route {
Nov 16 08:04:05.487 INFO [stderr]    |             ----^^^^^
Nov 16 08:04:05.487 INFO [stderr]    |             |
Nov 16 08:04:05.487 INFO [stderr]    |             help: remove this `mut`
Nov 16 08:04:05.487 INFO [stderr]    |
Nov 16 08:04:05.487 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 08:04:05.487 INFO [stderr] 
Nov 16 08:04:05.587 INFO [stderr] warning: field is never used: `events`
Nov 16 08:04:05.587 INFO [stderr]   --> src/server.rs:33:5
Nov 16 08:04:05.587 INFO [stderr]    |
Nov 16 08:04:05.587 INFO [stderr] 33 |     events: Events,
Nov 16 08:04:05.587 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 16 08:04:05.587 INFO [stderr]    |
Nov 16 08:04:05.587 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 08:04:05.587 INFO [stderr] 
Nov 16 08:04:05.587 INFO [stderr] warning: method is never used: `execute_always`
Nov 16 08:04:05.587 INFO [stderr]   --> src/app/middleware.rs:15:5
Nov 16 08:04:05.587 INFO [stderr]    |
Nov 16 08:04:05.587 INFO [stderr] 15 |     pub fn execute_always(&self, context: &mut Context) {
Nov 16 08:04:05.587 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.587 INFO [stderr] 
Nov 16 08:04:05.587 INFO [stderr] warning: field is never used: `prefix`
Nov 16 08:04:05.587 INFO [stderr]  --> src/app/group.rs:7:5
Nov 16 08:04:05.587 INFO [stderr]   |
Nov 16 08:04:05.587 INFO [stderr] 7 |     prefix: String,
Nov 16 08:04:05.587 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 16 08:04:05.587 INFO [stderr] 
Nov 16 08:04:05.587 INFO [stderr] warning: method is never used: `add`
Nov 16 08:04:05.587 INFO [stderr]   --> src/app/group.rs:22:5
Nov 16 08:04:05.587 INFO [stderr]    |
Nov 16 08:04:05.587 INFO [stderr] 22 | /     fn add<H>(&mut self, method: &str, pattern: &str, handle: H) -> &mut Route
Nov 16 08:04:05.587 INFO [stderr] 23 | |         where H: Fn(&mut Context) + Send + Sync + 'static
Nov 16 08:04:05.587 INFO [stderr] 24 | |     {
Nov 16 08:04:05.587 INFO [stderr] 25 | |         let route = Route::new(
Nov 16 08:04:05.587 INFO [stderr] ...  |
Nov 16 08:04:05.587 INFO [stderr] 32 | |         self.routes.last_mut().unwrap()
Nov 16 08:04:05.587 INFO [stderr] 33 | |     }
Nov 16 08:04:05.587 INFO [stderr]    | |_____^
Nov 16 08:04:05.587 INFO [stderr] 
Nov 16 08:04:05.587 INFO [stderr] warning: method is never used: `get`
Nov 16 08:04:05.587 INFO [stderr]   --> src/app/group.rs:35:5
Nov 16 08:04:05.587 INFO [stderr]    |
Nov 16 08:04:05.587 INFO [stderr] 35 | /     pub fn get<H>(&mut self, pattern: &str, handle: H) -> &mut Route
Nov 16 08:04:05.587 INFO [stderr] 36 | |         where H: Fn(&mut Context) + Send + Sync + 'static
Nov 16 08:04:05.587 INFO [stderr] 37 | |     {
Nov 16 08:04:05.587 INFO [stderr] 38 | |         self.add(&stringify!(get).to_uppercase(), pattern, handle)
Nov 16 08:04:05.587 INFO [stderr] 39 | |     }
Nov 16 08:04:05.587 INFO [stderr]    | |_____^
Nov 16 08:04:05.587 INFO [stderr] 
Nov 16 08:04:05.587 INFO [stderr] warning: field is never used: `begin`
Nov 16 08:04:05.587 INFO [stderr]   --> src/app/mod.rs:20:5
Nov 16 08:04:05.587 INFO [stderr]    |
Nov 16 08:04:05.587 INFO [stderr] 20 |     begin: Vec<Middleware>,
Nov 16 08:04:05.587 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.587 INFO [stderr] 
Nov 16 08:04:05.587 INFO [stderr] warning: field is never used: `before`
Nov 16 08:04:05.587 INFO [stderr]   --> src/app/mod.rs:21:5
Nov 16 08:04:05.587 INFO [stderr]    |
Nov 16 08:04:05.587 INFO [stderr] 21 |     before: Vec<Middleware>,
Nov 16 08:04:05.587 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.587 INFO [stderr] 
Nov 16 08:04:05.587 INFO [stderr] warning: field is never used: `after`
Nov 16 08:04:05.587 INFO [stderr]   --> src/app/mod.rs:22:5
Nov 16 08:04:05.587 INFO [stderr]    |
Nov 16 08:04:05.587 INFO [stderr] 22 |     after: Vec<Middleware>,
Nov 16 08:04:05.587 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.587 INFO [stderr] 
Nov 16 08:04:05.587 INFO [stderr] warning: field is never used: `finish`
Nov 16 08:04:05.587 INFO [stderr]   --> src/app/mod.rs:23:5
Nov 16 08:04:05.587 INFO [stderr]    |
Nov 16 08:04:05.587 INFO [stderr] 23 |     finish: Vec<Middleware>,
Nov 16 08:04:05.587 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.588 INFO [stderr] 
Nov 16 08:04:05.588 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 08:04:05.588 INFO [stderr]   --> src/server.rs:87:25
Nov 16 08:04:05.588 INFO [stderr]    |
Nov 16 08:04:05.588 INFO [stderr] 87 |                         self.channel();
Nov 16 08:04:05.588 INFO [stderr]    |                         ^^^^^^^^^^^^^^^
Nov 16 08:04:05.588 INFO [stderr]    |
Nov 16 08:04:05.588 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 08:04:05.588 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 08:04:05.588 INFO [stderr] 
Nov 16 08:04:05.588 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 08:04:05.588 INFO [stderr]   --> src/server.rs:90:25
Nov 16 08:04:05.588 INFO [stderr]    |
Nov 16 08:04:05.588 INFO [stderr] 90 |                         self.connect(event, token);
Nov 16 08:04:05.588 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.588 INFO [stderr]    |
Nov 16 08:04:05.588 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 08:04:05.588 INFO [stderr] 
Nov 16 08:04:05.592 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 08:04:05.592 INFO [stderr]    --> src/server.rs:146:17
Nov 16 08:04:05.592 INFO [stderr]     |
Nov 16 08:04:05.592 INFO [stderr] 146 |                 self.poll.deregister(&conn.tcp_stream);
Nov 16 08:04:05.592 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.592 INFO [stderr]     |
Nov 16 08:04:05.592 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 08:04:05.592 INFO [stderr] 
Nov 16 08:04:05.592 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 08:04:05.592 INFO [stderr]    --> src/server.rs:170:17
Nov 16 08:04:05.592 INFO [stderr]     |
Nov 16 08:04:05.592 INFO [stderr] 170 |                 conn.tcp_stream.shutdown(Shutdown::Both);
Nov 16 08:04:05.592 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:05.592 INFO [stderr]     |
Nov 16 08:04:05.592 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 08:04:05.592 INFO [stderr] 
Nov 16 08:04:10.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.60s
Nov 16 08:04:10.422 INFO [stderr] su: No module specific data is present
Nov 16 08:04:11.339 INFO running `"docker" "inspect" "6936b7bf80bd9d8c0f67ef3fafb2b615d3a903d5e45fe60be125bf1a9c2c2efc"`
Nov 16 08:04:11.649 INFO running `"docker" "rm" "-f" "6936b7bf80bd9d8c0f67ef3fafb2b615d3a903d5e45fe60be125bf1a9c2c2efc"`
Nov 16 08:04:11.947 INFO [stdout] 6936b7bf80bd9d8c0f67ef3fafb2b615d3a903d5e45fe60be125bf1a9c2c2efc
Nov 16 08:04:11.957 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 16 08:04:12.443 INFO [stdout] d9ae85876f98d30fd563619fcb4ce69e458c059f69e03e08bb53f401e199f48c
Nov 16 08:04:12.449 INFO running `"docker" "start" "-a" "d9ae85876f98d30fd563619fcb4ce69e458c059f69e03e08bb53f401e199f48c"`
Nov 16 08:04:14.095 INFO [stderr] usermod: no changes
Nov 16 08:04:14.247 INFO [stderr]    Compiling sunflower v0.1.0 (/source)
Nov 16 08:04:14.955 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 08:04:14.955 INFO [stderr]  --> src/lib.rs:3:1
Nov 16 08:04:14.955 INFO [stderr]   |
Nov 16 08:04:14.955 INFO [stderr] 3 | #[macro_use] extern crate serde_derive;
Nov 16 08:04:14.955 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 08:04:14.955 INFO [stderr]   |
Nov 16 08:04:14.955 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 08:04:14.955 INFO [stderr] 
Nov 16 08:04:14.955 INFO [stderr] warning: unused import: `std::thread`
Nov 16 08:04:14.955 INFO [stderr]  --> src/connection.rs:1:5
Nov 16 08:04:14.955 INFO [stderr]   |
Nov 16 08:04:14.955 INFO [stderr] 1 | use std::thread;
Nov 16 08:04:14.955 INFO [stderr]   |     ^^^^^^^^^^^
Nov 16 08:04:14.955 INFO [stderr] 
Nov 16 08:04:14.955 INFO [stderr] warning: unused import: `std::result::Result`
Nov 16 08:04:14.955 INFO [stderr]  --> src/connection.rs:2:5
Nov 16 08:04:14.955 INFO [stderr]   |
Nov 16 08:04:14.955 INFO [stderr] 2 | use std::result::Result;
Nov 16 08:04:14.955 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:14.955 INFO [stderr] 
Nov 16 08:04:14.955 INFO [stderr] warning: unused import: `std::net::ToSocketAddrs`
Nov 16 08:04:14.955 INFO [stderr]  --> src/connection.rs:3:5
Nov 16 08:04:14.955 INFO [stderr]   |
Nov 16 08:04:14.955 INFO [stderr] 3 | use std::net::ToSocketAddrs;
Nov 16 08:04:14.955 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:14.955 INFO [stderr] 
Nov 16 08:04:14.955 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 16 08:04:14.955 INFO [stderr]  --> src/connection.rs:4:5
Nov 16 08:04:14.955 INFO [stderr]   |
Nov 16 08:04:14.955 INFO [stderr] 4 | use std::collections::HashMap;
Nov 16 08:04:14.955 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:14.955 INFO [stderr] 
Nov 16 08:04:14.955 INFO [stderr] warning: unused import: `std::error::Error`
Nov 16 08:04:14.955 INFO [stderr]  --> src/connection.rs:9:5
Nov 16 08:04:14.955 INFO [stderr]   |
Nov 16 08:04:14.955 INFO [stderr] 9 | use std::error::Error;
Nov 16 08:04:14.955 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 16 08:04:14.961 INFO [stderr] 
Nov 16 08:04:14.961 INFO [stderr] warning: unused imports: `Formatter`, `self`
Nov 16 08:04:14.961 INFO [stderr]   --> src/connection.rs:11:16
Nov 16 08:04:14.961 INFO [stderr]    |
Nov 16 08:04:14.961 INFO [stderr] 11 | use std::fmt::{self, Formatter};
Nov 16 08:04:14.961 INFO [stderr]    |                ^^^^  ^^^^^^^^^
Nov 16 08:04:14.961 INFO [stderr] 
Nov 16 08:04:14.961 INFO [stderr] warning: unused import: `std::convert::From`
Nov 16 08:04:14.961 INFO [stderr]   --> src/connection.rs:12:5
Nov 16 08:04:14.961 INFO [stderr]    |
Nov 16 08:04:14.961 INFO [stderr] 12 | use std::convert::From;
Nov 16 08:04:14.961 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 16 08:04:14.961 INFO [stderr] 
Nov 16 08:04:14.961 INFO [stderr] warning: unused import: `std::net::Shutdown`
Nov 16 08:04:14.961 INFO [stderr]   --> src/connection.rs:13:5
Nov 16 08:04:14.961 INFO [stderr]    |
Nov 16 08:04:14.961 INFO [stderr] 13 | use std::net::Shutdown;
Nov 16 08:04:14.961 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 16 08:04:14.961 INFO [stderr] 
Nov 16 08:04:14.961 INFO [stderr] warning: unused import: `TcpListener`
Nov 16 08:04:14.961 INFO [stderr]   --> src/connection.rs:14:16
Nov 16 08:04:14.961 INFO [stderr]    |
Nov 16 08:04:14.961 INFO [stderr] 14 | use mio::net::{TcpListener, TcpStream};
Nov 16 08:04:14.961 INFO [stderr]    |                ^^^^^^^^^^^
Nov 16 08:04:14.961 INFO [stderr] 
Nov 16 08:04:14.961 INFO [stderr] warning: unused import: `mio::deprecated::TryRead`
Nov 16 08:04:14.961 INFO [stderr]   --> src/connection.rs:15:5
Nov 16 08:04:14.961 INFO [stderr]    |
Nov 16 08:04:14.961 INFO [stderr] 15 | use mio::deprecated::TryRead;
Nov 16 08:04:14.961 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:14.961 INFO [stderr] 
Nov 16 08:04:14.961 INFO [stderr] warning: unused imports: `Receiver`, `self`
Nov 16 08:04:14.961 INFO [stderr]   --> src/connection.rs:16:20
Nov 16 08:04:14.961 INFO [stderr]    |
Nov 16 08:04:14.961 INFO [stderr] 16 | use mio::channel::{self, Receiver, Sender};
Nov 16 08:04:14.961 INFO [stderr]    |                    ^^^^  ^^^^^^^^
Nov 16 08:04:14.961 INFO [stderr] 
Nov 16 08:04:14.961 INFO [stderr] warning: unused imports: `Event`, `Events`
Nov 16 08:04:14.961 INFO [stderr]   --> src/connection.rs:17:40
Nov 16 08:04:14.961 INFO [stderr]    |
Nov 16 08:04:14.962 INFO [stderr] 17 | use mio::{Token, Ready, PollOpt, Poll, Events, Event, Evented};
Nov 16 08:04:14.962 INFO [stderr]    |                                        ^^^^^^  ^^^^^
Nov 16 08:04:14.962 INFO [stderr] 
Nov 16 08:04:14.962 INFO [stderr] warning: unused import: `std::thread`
Nov 16 08:04:14.962 INFO [stderr]  --> src/server.rs:1:5
Nov 16 08:04:14.962 INFO [stderr]   |
Nov 16 08:04:14.962 INFO [stderr] 1 | use std::thread;
Nov 16 08:04:14.962 INFO [stderr]   |     ^^^^^^^^^^^
Nov 16 08:04:14.971 INFO [stderr] 
Nov 16 08:04:14.971 INFO [stderr] warning: unused import: `std::result::Result`
Nov 16 08:04:14.971 INFO [stderr]  --> src/server.rs:2:5
Nov 16 08:04:14.971 INFO [stderr]   |
Nov 16 08:04:14.971 INFO [stderr] 2 | use std::result::Result;
Nov 16 08:04:14.971 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:14.971 INFO [stderr] 
Nov 16 08:04:14.971 INFO [stderr] warning: unused import: `std::net::ToSocketAddrs`
Nov 16 08:04:14.971 INFO [stderr]  --> src/server.rs:3:5
Nov 16 08:04:14.971 INFO [stderr]   |
Nov 16 08:04:14.972 INFO [stderr] 3 | use std::net::ToSocketAddrs;
Nov 16 08:04:14.972 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:14.972 INFO [stderr] 
Nov 16 08:04:14.972 INFO [stderr] warning: unused import: `std::io::Write`
Nov 16 08:04:14.972 INFO [stderr]  --> src/server.rs:6:5
Nov 16 08:04:14.972 INFO [stderr]   |
Nov 16 08:04:14.972 INFO [stderr] 6 | use std::io::Write;
Nov 16 08:04:14.972 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 16 08:04:14.972 INFO [stderr] 
Nov 16 08:04:14.972 INFO [stderr] warning: unused import: `std::error::Error`
Nov 16 08:04:14.972 INFO [stderr]  --> src/server.rs:9:5
Nov 16 08:04:14.972 INFO [stderr]   |
Nov 16 08:04:14.972 INFO [stderr] 9 | use std::error::Error;
Nov 16 08:04:14.972 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 16 08:04:14.972 INFO [stderr] 
Nov 16 08:04:14.972 INFO [stderr] warning: unused imports: `Formatter`, `self`
Nov 16 08:04:14.972 INFO [stderr]   --> src/server.rs:10:16
Nov 16 08:04:14.972 INFO [stderr]    |
Nov 16 08:04:14.972 INFO [stderr] 10 | use std::fmt::{self, Formatter};
Nov 16 08:04:14.972 INFO [stderr]    |                ^^^^  ^^^^^^^^^
Nov 16 08:04:14.972 INFO [stderr] 
Nov 16 08:04:14.972 INFO [stderr] warning: unused import: `TcpStream`
Nov 16 08:04:14.972 INFO [stderr]   --> src/server.rs:13:29
Nov 16 08:04:14.972 INFO [stderr]    |
Nov 16 08:04:14.972 INFO [stderr] 13 | use mio::net::{TcpListener, TcpStream};
Nov 16 08:04:14.972 INFO [stderr]    |                             ^^^^^^^^^
Nov 16 08:04:14.972 INFO [stderr] 
Nov 16 08:04:14.973 INFO [stderr] warning: unused import: `mio::deprecated::TryRead`
Nov 16 08:04:14.973 INFO [stderr]   --> src/server.rs:14:5
Nov 16 08:04:14.973 INFO [stderr]    |
Nov 16 08:04:14.973 INFO [stderr] 14 | use mio::deprecated::TryRead;
Nov 16 08:04:14.973 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:14.973 INFO [stderr] 
Nov 16 08:04:14.973 INFO [stderr] warning: unused import: `Request`
Nov 16 08:04:14.973 INFO [stderr]  --> src/app/mod.rs:4:18
Nov 16 08:04:14.973 INFO [stderr]   |
Nov 16 08:04:14.973 INFO [stderr] 4 | use http::{Http, Request, Response};
Nov 16 08:04:14.973 INFO [stderr]   |                  ^^^^^^^
Nov 16 08:04:14.973 INFO [stderr] 
Nov 16 08:04:14.973 INFO [stderr] warning: unused import: `Value`
Nov 16 08:04:14.973 INFO [stderr]  --> src/app/mod.rs:6:30
Nov 16 08:04:14.973 INFO [stderr]   |
Nov 16 08:04:14.973 INFO [stderr] 6 | use self::context::{Context, Value};
Nov 16 08:04:14.973 INFO [stderr]   |                              ^^^^^
Nov 16 08:04:14.974 INFO [stderr] 
Nov 16 08:04:14.974 INFO [stderr] warning: unused import: `error::MioResult`
Nov 16 08:04:14.974 INFO [stderr]  --> src/stream_data.rs:5:5
Nov 16 08:04:14.974 INFO [stderr]   |
Nov 16 08:04:14.974 INFO [stderr] 5 | use error::MioResult;
Nov 16 08:04:14.974 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 16 08:04:14.983 INFO [stderr] 
Nov 16 08:04:15.051 INFO [stderr] warning: use of deprecated item 'mio::deprecated::TryRead': update to use `Poll`
Nov 16 08:04:15.051 INFO [stderr]   --> src/connection.rs:15:5
Nov 16 08:04:15.051 INFO [stderr]    |
Nov 16 08:04:15.051 INFO [stderr] 15 | use mio::deprecated::TryRead;
Nov 16 08:04:15.051 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:15.063 INFO [stderr]    |
Nov 16 08:04:15.063 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 16 08:04:15.063 INFO [stderr] 
Nov 16 08:04:15.063 INFO [stderr] warning: use of deprecated item 'mio::channel': use mio-extras instead
Nov 16 08:04:15.063 INFO [stderr]   --> src/connection.rs:16:20
Nov 16 08:04:15.063 INFO [stderr]    |
Nov 16 08:04:15.063 INFO [stderr] 16 | use mio::channel::{self, Receiver, Sender};
Nov 16 08:04:15.063 INFO [stderr]    |                    ^^^^
Nov 16 08:04:15.063 INFO [stderr] 
Nov 16 08:04:15.064 INFO [stderr] warning: use of deprecated item 'mio::channel::Receiver': use mio-extras instead
Nov 16 08:04:15.064 INFO [stderr]   --> src/connection.rs:16:26
Nov 16 08:04:15.064 INFO [stderr]    |
Nov 16 08:04:15.064 INFO [stderr] 16 | use mio::channel::{self, Receiver, Sender};
Nov 16 08:04:15.064 INFO [stderr]    |                          ^^^^^^^^
Nov 16 08:04:15.064 INFO [stderr] 
Nov 16 08:04:15.064 INFO [stderr] warning: use of deprecated item 'mio::channel::Sender': use mio-extras instead
Nov 16 08:04:15.064 INFO [stderr]   --> src/connection.rs:16:36
Nov 16 08:04:15.064 INFO [stderr]    |
Nov 16 08:04:15.064 INFO [stderr] 16 | use mio::channel::{self, Receiver, Sender};
Nov 16 08:04:15.064 INFO [stderr]    |                                    ^^^^^^
Nov 16 08:04:15.064 INFO [stderr] 
Nov 16 08:04:15.064 INFO [stderr] warning: use of deprecated item 'mio::channel::Sender': use mio-extras instead
Nov 16 08:04:15.064 INFO [stderr]   --> src/connection.rs:32:9
Nov 16 08:04:15.064 INFO [stderr]    |
Nov 16 08:04:15.064 INFO [stderr] 32 |     tx: Sender<ConnEvent>,
Nov 16 08:04:15.064 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Nov 16 08:04:15.064 INFO [stderr] 
Nov 16 08:04:15.064 INFO [stderr] warning: use of deprecated item 'mio::deprecated::TryRead': update to use `Poll`
Nov 16 08:04:15.064 INFO [stderr]   --> src/server.rs:14:5
Nov 16 08:04:15.064 INFO [stderr]    |
Nov 16 08:04:15.065 INFO [stderr] 14 | use mio::deprecated::TryRead;
Nov 16 08:04:15.065 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:15.065 INFO [stderr] 
Nov 16 08:04:15.065 INFO [stderr] warning: use of deprecated item 'mio::channel': use mio-extras instead
Nov 16 08:04:15.065 INFO [stderr]   --> src/server.rs:15:20
Nov 16 08:04:15.065 INFO [stderr]    |
Nov 16 08:04:15.065 INFO [stderr] 15 | use mio::channel::{self, Receiver, Sender};
Nov 16 08:04:15.065 INFO [stderr]    |                    ^^^^
Nov 16 08:04:15.065 INFO [stderr] 
Nov 16 08:04:15.065 INFO [stderr] warning: use of deprecated item 'mio::channel::Receiver': use mio-extras instead
Nov 16 08:04:15.065 INFO [stderr]   --> src/server.rs:15:26
Nov 16 08:04:15.065 INFO [stderr]    |
Nov 16 08:04:15.065 INFO [stderr] 15 | use mio::channel::{self, Receiver, Sender};
Nov 16 08:04:15.065 INFO [stderr]    |                          ^^^^^^^^
Nov 16 08:04:15.065 INFO [stderr] 
Nov 16 08:04:15.065 INFO [stderr] warning: use of deprecated item 'mio::channel::Sender': use mio-extras instead
Nov 16 08:04:15.065 INFO [stderr]   --> src/server.rs:15:36
Nov 16 08:04:15.065 INFO [stderr]    |
Nov 16 08:04:15.065 INFO [stderr] 15 | use mio::channel::{self, Receiver, Sender};
Nov 16 08:04:15.065 INFO [stderr]    |                                    ^^^^^^
Nov 16 08:04:15.065 INFO [stderr] 
Nov 16 08:04:15.065 INFO [stderr] warning: use of deprecated item 'mio::channel::Sender': use mio-extras instead
Nov 16 08:04:15.065 INFO [stderr]   --> src/server.rs:34:9
Nov 16 08:04:15.065 INFO [stderr]    |
Nov 16 08:04:15.065 INFO [stderr] 34 |     tx: Sender<ConnEvent>,
Nov 16 08:04:15.066 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Nov 16 08:04:15.066 INFO [stderr] 
Nov 16 08:04:15.066 INFO [stderr] warning: use of deprecated item 'mio::channel::Receiver': use mio-extras instead
Nov 16 08:04:15.066 INFO [stderr]   --> src/server.rs:35:9
Nov 16 08:04:15.066 INFO [stderr]    |
Nov 16 08:04:15.066 INFO [stderr] 35 |     rx: Receiver<ConnEvent>,
Nov 16 08:04:15.066 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:15.066 INFO [stderr] 
Nov 16 08:04:15.066 INFO [stderr] warning: use of deprecated item 'mio::channel::Sender': use mio-extras instead
Nov 16 08:04:15.067 INFO [stderr]   --> src/connection.rs:38:57
Nov 16 08:04:15.067 INFO [stderr]    |
Nov 16 08:04:15.067 INFO [stderr] 38 |     pub fn new(token: Token, tcp_stream: TcpStream, tx: Sender<ConnEvent>, thread_pool: Rc<Pool>, handle: Arc<Handle>,) -> Connection {
Nov 16 08:04:15.067 INFO [stderr]    |                                                         ^^^^^^^^^^^^^^^^^
Nov 16 08:04:15.067 INFO [stderr] 
Nov 16 08:04:15.067 INFO [stderr] warning: use of deprecated item 'mio::channel::channel': use mio-extras instead
Nov 16 08:04:15.067 INFO [stderr]   --> src/server.rs:43:24
Nov 16 08:04:15.067 INFO [stderr]    |
Nov 16 08:04:15.067 INFO [stderr] 43 |         let (tx, rx) = channel::channel::<ConnEvent>();
Nov 16 08:04:15.067 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:15.067 INFO [stderr] 
Nov 16 08:04:15.447 INFO [stderr] warning: use of deprecated item '<mio::channel::Sender<T>>::send': use mio-extras instead
Nov 16 08:04:15.447 INFO [stderr]   --> src/connection.rs:95:16
Nov 16 08:04:15.447 INFO [stderr]    |
Nov 16 08:04:15.447 INFO [stderr] 95 |             tx.send(ConnEvent::Write(token)).is_ok();
Nov 16 08:04:15.447 INFO [stderr]    |                ^^^^
Nov 16 08:04:15.447 INFO [stderr] 
Nov 16 08:04:15.459 INFO [stderr] warning: use of deprecated item '<mio::channel::Sender<T>>::send': use mio-extras instead
Nov 16 08:04:15.459 INFO [stderr]    --> src/connection.rs:118:17
Nov 16 08:04:15.459 INFO [stderr]     |
Nov 16 08:04:15.459 INFO [stderr] 118 |         self.tx.send(ConnEvent::Read(self.token)).is_ok();
Nov 16 08:04:15.459 INFO [stderr]     |                 ^^^^
Nov 16 08:04:15.459 INFO [stderr] 
Nov 16 08:04:15.491 INFO [stderr] warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
Nov 16 08:04:15.491 INFO [stderr]   --> src/server.rs:81:49
Nov 16 08:04:15.491 INFO [stderr]    |
Nov 16 08:04:15.491 INFO [stderr] 81 |                             Ready::readable() | Ready::hup(),
Nov 16 08:04:15.491 INFO [stderr]    |                                                 ^^^^^^^^^^
Nov 16 08:04:15.491 INFO [stderr] 
Nov 16 08:04:15.507 INFO [stderr] warning: use of deprecated item '<mio::channel::Receiver<T>>::try_recv': use mio-extras instead
Nov 16 08:04:15.507 INFO [stderr]    --> src/server.rs:102:27
Nov 16 08:04:15.507 INFO [stderr]     |
Nov 16 08:04:15.507 INFO [stderr] 102 |             match self.rx.try_recv() {
Nov 16 08:04:15.507 INFO [stderr]     |                           ^^^^^^^^
Nov 16 08:04:15.507 INFO [stderr] 
Nov 16 08:04:15.515 INFO [stderr] warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
Nov 16 08:04:15.515 INFO [stderr]    --> src/server.rs:109:57
Nov 16 08:04:15.515 INFO [stderr]     |
Nov 16 08:04:15.515 INFO [stderr] 109 |                                     Ready::writable() | Ready::hup(),
Nov 16 08:04:15.515 INFO [stderr]     |                                                         ^^^^^^^^^^
Nov 16 08:04:15.515 INFO [stderr] 
Nov 16 08:04:15.516 INFO [stderr] warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
Nov 16 08:04:15.516 INFO [stderr]    --> src/server.rs:118:57
Nov 16 08:04:15.516 INFO [stderr]     |
Nov 16 08:04:15.516 INFO [stderr] 118 |                                     Ready::readable() | Ready::hup(),
Nov 16 08:04:15.517 INFO [stderr]     |                                                         ^^^^^^^^^^
Nov 16 08:04:15.517 INFO [stderr] 
Nov 16 08:04:15.519 INFO [stderr] warning: use of deprecated item 'mio::Ready::is_hup': use UnixReady instead
Nov 16 08:04:15.519 INFO [stderr]    --> src/server.rs:144:30
Nov 16 08:04:15.519 INFO [stderr]     |
Nov 16 08:04:15.519 INFO [stderr] 144 |         if event.readiness().is_hup() || event.readiness().is_error() {
Nov 16 08:04:15.519 INFO [stderr]     |                              ^^^^^^
Nov 16 08:04:15.519 INFO [stderr] 
Nov 16 08:04:15.519 INFO [stderr] warning: use of deprecated item 'mio::Ready::is_error': use UnixReady instead
Nov 16 08:04:15.519 INFO [stderr]    --> src/server.rs:144:60
Nov 16 08:04:15.519 INFO [stderr]     |
Nov 16 08:04:15.519 INFO [stderr] 144 |         if event.readiness().is_hup() || event.readiness().is_error() {
Nov 16 08:04:15.519 INFO [stderr]     |                                                            ^^^^^^^^
Nov 16 08:04:15.519 INFO [stderr] 
Nov 16 08:04:15.827 INFO [stderr] warning: unused import: `std::io::Write`
Nov 16 08:04:15.827 INFO [stderr]  --> src/error.rs:2:5
Nov 16 08:04:15.828 INFO [stderr]   |
Nov 16 08:04:15.828 INFO [stderr] 2 | use std::io::Write;
Nov 16 08:04:15.828 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 16 08:04:15.829 INFO [stderr] 
Nov 16 08:04:15.876 INFO [stderr] warning: unused variable: `err`
Nov 16 08:04:15.876 INFO [stderr]    --> src/app/mod.rs:113:17
Nov 16 08:04:15.876 INFO [stderr]     |
Nov 16 08:04:15.876 INFO [stderr] 113 |             Err(err) => {
Nov 16 08:04:15.876 INFO [stderr]     |                 ^^^ help: consider using `_err` instead
Nov 16 08:04:15.876 INFO [stderr]     |
Nov 16 08:04:15.883 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 08:04:15.883 INFO [stderr] 
Nov 16 08:04:15.939 INFO [stderr] warning: variable does not need to be mutable
Nov 16 08:04:15.939 INFO [stderr]   --> src/app/route.rs:14:13
Nov 16 08:04:15.939 INFO [stderr]    |
Nov 16 08:04:15.939 INFO [stderr] 14 |         let mut route = Route {
Nov 16 08:04:15.939 INFO [stderr]    |             ----^^^^^
Nov 16 08:04:15.939 INFO [stderr]    |             |
Nov 16 08:04:15.939 INFO [stderr]    |             help: remove this `mut`
Nov 16 08:04:15.939 INFO [stderr]    |
Nov 16 08:04:15.939 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 08:04:15.939 INFO [stderr] 
Nov 16 08:04:16.036 INFO [stderr] warning: field is never used: `events`
Nov 16 08:04:16.036 INFO [stderr]   --> src/server.rs:33:5
Nov 16 08:04:16.036 INFO [stderr]    |
Nov 16 08:04:16.036 INFO [stderr] 33 |     events: Events,
Nov 16 08:04:16.036 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 16 08:04:16.036 INFO [stderr]    |
Nov 16 08:04:16.036 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 08:04:16.036 INFO [stderr] 
Nov 16 08:04:16.036 INFO [stderr] warning: method is never used: `execute_always`
Nov 16 08:04:16.036 INFO [stderr]   --> src/app/middleware.rs:15:5
Nov 16 08:04:16.036 INFO [stderr]    |
Nov 16 08:04:16.037 INFO [stderr] 15 |     pub fn execute_always(&self, context: &mut Context) {
Nov 16 08:04:16.037 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:16.037 INFO [stderr] 
Nov 16 08:04:16.037 INFO [stderr] warning: field is never used: `prefix`
Nov 16 08:04:16.037 INFO [stderr]  --> src/app/group.rs:7:5
Nov 16 08:04:16.037 INFO [stderr]   |
Nov 16 08:04:16.037 INFO [stderr] 7 |     prefix: String,
Nov 16 08:04:16.037 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 16 08:04:16.037 INFO [stderr] 
Nov 16 08:04:16.037 INFO [stderr] warning: method is never used: `add`
Nov 16 08:04:16.037 INFO [stderr]   --> src/app/group.rs:22:5
Nov 16 08:04:16.037 INFO [stderr]    |
Nov 16 08:04:16.037 INFO [stderr] 22 | /     fn add<H>(&mut self, method: &str, pattern: &str, handle: H) -> &mut Route
Nov 16 08:04:16.037 INFO [stderr] 23 | |         where H: Fn(&mut Context) + Send + Sync + 'static
Nov 16 08:04:16.037 INFO [stderr] 24 | |     {
Nov 16 08:04:16.037 INFO [stderr] 25 | |         let route = Route::new(
Nov 16 08:04:16.037 INFO [stderr] ...  |
Nov 16 08:04:16.037 INFO [stderr] 32 | |         self.routes.last_mut().unwrap()
Nov 16 08:04:16.037 INFO [stderr] 33 | |     }
Nov 16 08:04:16.037 INFO [stderr]    | |_____^
Nov 16 08:04:16.037 INFO [stderr] 
Nov 16 08:04:16.037 INFO [stderr] warning: method is never used: `get`
Nov 16 08:04:16.037 INFO [stderr]   --> src/app/group.rs:35:5
Nov 16 08:04:16.037 INFO [stderr]    |
Nov 16 08:04:16.037 INFO [stderr] 35 | /     pub fn get<H>(&mut self, pattern: &str, handle: H) -> &mut Route
Nov 16 08:04:16.037 INFO [stderr] 36 | |         where H: Fn(&mut Context) + Send + Sync + 'static
Nov 16 08:04:16.037 INFO [stderr] 37 | |     {
Nov 16 08:04:16.038 INFO [stderr] 38 | |         self.add(&stringify!(get).to_uppercase(), pattern, handle)
Nov 16 08:04:16.038 INFO [stderr] 39 | |     }
Nov 16 08:04:16.038 INFO [stderr]    | |_____^
Nov 16 08:04:16.038 INFO [stderr] 
Nov 16 08:04:16.038 INFO [stderr] warning: field is never used: `begin`
Nov 16 08:04:16.038 INFO [stderr]   --> src/app/mod.rs:20:5
Nov 16 08:04:16.038 INFO [stderr]    |
Nov 16 08:04:16.038 INFO [stderr] 20 |     begin: Vec<Middleware>,
Nov 16 08:04:16.038 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:16.038 INFO [stderr] 
Nov 16 08:04:16.038 INFO [stderr] warning: field is never used: `before`
Nov 16 08:04:16.038 INFO [stderr]   --> src/app/mod.rs:21:5
Nov 16 08:04:16.038 INFO [stderr]    |
Nov 16 08:04:16.038 INFO [stderr] 21 |     before: Vec<Middleware>,
Nov 16 08:04:16.038 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:16.038 INFO [stderr] 
Nov 16 08:04:16.039 INFO [stderr] warning: field is never used: `after`
Nov 16 08:04:16.039 INFO [stderr]   --> src/app/mod.rs:22:5
Nov 16 08:04:16.039 INFO [stderr]    |
Nov 16 08:04:16.039 INFO [stderr] 22 |     after: Vec<Middleware>,
Nov 16 08:04:16.039 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:16.039 INFO [stderr] 
Nov 16 08:04:16.039 INFO [stderr] warning: field is never used: `finish`
Nov 16 08:04:16.039 INFO [stderr]   --> src/app/mod.rs:23:5
Nov 16 08:04:16.039 INFO [stderr]    |
Nov 16 08:04:16.039 INFO [stderr] 23 |     finish: Vec<Middleware>,
Nov 16 08:04:16.039 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:16.039 INFO [stderr] 
Nov 16 08:04:16.039 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 08:04:16.039 INFO [stderr]   --> src/server.rs:87:25
Nov 16 08:04:16.040 INFO [stderr]    |
Nov 16 08:04:16.040 INFO [stderr] 87 |                         self.channel();
Nov 16 08:04:16.040 INFO [stderr]    |                         ^^^^^^^^^^^^^^^
Nov 16 08:04:16.040 INFO [stderr]    |
Nov 16 08:04:16.040 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 08:04:16.040 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 08:04:16.040 INFO [stderr] 
Nov 16 08:04:16.040 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 08:04:16.040 INFO [stderr]   --> src/server.rs:90:25
Nov 16 08:04:16.040 INFO [stderr]    |
Nov 16 08:04:16.040 INFO [stderr] 90 |                         self.connect(event, token);
Nov 16 08:04:16.040 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:16.040 INFO [stderr]    |
Nov 16 08:04:16.041 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 08:04:16.041 INFO [stderr] 
Nov 16 08:04:16.041 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 08:04:16.041 INFO [stderr]    --> src/server.rs:146:17
Nov 16 08:04:16.041 INFO [stderr]     |
Nov 16 08:04:16.041 INFO [stderr] 146 |                 self.poll.deregister(&conn.tcp_stream);
Nov 16 08:04:16.041 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:16.041 INFO [stderr]     |
Nov 16 08:04:16.041 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 08:04:16.041 INFO [stderr] 
Nov 16 08:04:16.042 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 08:04:16.042 INFO [stderr]    --> src/server.rs:170:17
Nov 16 08:04:16.042 INFO [stderr]     |
Nov 16 08:04:16.042 INFO [stderr] 170 |                 conn.tcp_stream.shutdown(Shutdown::Both);
Nov 16 08:04:16.042 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:04:16.042 INFO [stderr]     |
Nov 16 08:04:16.042 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 08:04:16.042 INFO [stderr] 
Nov 16 08:04:16.563 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
Nov 16 08:04:16.567 INFO [stderr] su: No module specific data is present
Nov 16 08:04:17.616 INFO running `"docker" "inspect" "d9ae85876f98d30fd563619fcb4ce69e458c059f69e03e08bb53f401e199f48c"`
Nov 16 08:04:17.966 INFO running `"docker" "rm" "-f" "d9ae85876f98d30fd563619fcb4ce69e458c059f69e03e08bb53f401e199f48c"`
Nov 16 08:04:18.316 INFO [stdout] d9ae85876f98d30fd563619fcb4ce69e458c059f69e03e08bb53f401e199f48c
Nov 16 08:04:18.323 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 16 08:04:18.839 INFO [stdout] 164ef301f153bb3bd132d6824d52a906d189dae2122905c60f99b5dc7b2f2c19
Nov 16 08:04:18.843 INFO running `"docker" "start" "-a" "164ef301f153bb3bd132d6824d52a906d189dae2122905c60f99b5dc7b2f2c19"`
Nov 16 08:04:20.771 INFO [stderr] usermod: no changes
Nov 16 08:04:20.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Nov 16 08:04:20.929 INFO [stderr]      Running /target/debug/deps/sunflower-e2667202c4f22e2b
Nov 16 08:04:20.935 INFO [stdout] 
Nov 16 08:04:20.935 INFO [stdout] running 0 tests
Nov 16 08:04:20.935 INFO [stdout] 
Nov 16 08:04:20.935 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:04:20.935 INFO [stdout] 
Nov 16 08:04:20.935 INFO [stdout] 
Nov 16 08:04:20.935 INFO [stdout] running 0 tests
Nov 16 08:04:20.935 INFO [stdout] 
Nov 16 08:04:20.935 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:04:20.935 INFO [stdout] 
Nov 16 08:04:20.935 INFO [stderr]      Running /target/debug/deps/client-3402a8e56d6f3b2e
Nov 16 08:04:20.939 INFO [stderr]      Running /target/debug/deps/test_server-4d3f5ec12918bed9
Nov 16 08:04:20.939 INFO [stderr]    Doc-tests sunflower
Nov 16 08:04:20.939 INFO [stdout] 
Nov 16 08:04:20.939 INFO [stdout] running 0 tests
Nov 16 08:04:20.939 INFO [stdout] 
Nov 16 08:04:20.939 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:04:20.939 INFO [stdout] 
Nov 16 08:04:21.255 INFO [stdout] 
Nov 16 08:04:21.255 INFO [stdout] running 0 tests
Nov 16 08:04:21.255 INFO [stdout] 
Nov 16 08:04:21.255 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:04:21.255 INFO [stdout] 
Nov 16 08:04:21.265 INFO [stderr] su: No module specific data is present
Nov 16 08:04:23.018 INFO running `"docker" "inspect" "164ef301f153bb3bd132d6824d52a906d189dae2122905c60f99b5dc7b2f2c19"`
Nov 16 08:04:23.329 INFO running `"docker" "rm" "-f" "164ef301f153bb3bd132d6824d52a906d189dae2122905c60f99b5dc7b2f2c19"`
Nov 16 08:04:23.695 INFO [stdout] 164ef301f153bb3bd132d6824d52a906d189dae2122905c60f99b5dc7b2f2c19