Nov 01 05:38:30.558 INFO checking eerykitty/emu against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 05:38:30.558 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 05:38:30.886 INFO blam! 29927b79ab533aae2cc8ac6e1cf884160359090e4ebfbffb87430cd39713f7d0
Nov 01 05:38:30.888 INFO running `"docker" "start" "-a" "29927b79ab533aae2cc8ac6e1cf884160359090e4ebfbffb87430cd39713f7d0"`
Nov 01 05:38:32.316 INFO kablam! usermod: no changes
Nov 01 05:38:32.380 INFO kablam!     Checking emu v0.1.0 (/source)
Nov 01 05:38:32.892 INFO kablam! warning: unused import: `Shutdown`
Nov 01 05:38:32.892 INFO kablam!  --> src/net/raw.rs:5:40
Nov 01 05:38:32.892 INFO kablam!   |
Nov 01 05:38:32.892 INFO kablam! 5 | use std::net::{TcpListener, TcpStream, Shutdown};
Nov 01 05:38:32.892 INFO kablam!   |                                        ^^^^^^^^
Nov 01 05:38:32.892 INFO kablam!   |
Nov 01 05:38:32.892 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 05:38:32.892 INFO kablam! 
Nov 01 05:38:32.892 INFO kablam! warning: unused import: `BufWriter`
Nov 01 05:38:32.892 INFO kablam!   --> src/net/raw.rs:10:26
Nov 01 05:38:32.892 INFO kablam!    |
Nov 01 05:38:32.892 INFO kablam! 10 | use std::io::{BufReader, BufWriter};
Nov 01 05:38:32.892 INFO kablam!    |                          ^^^^^^^^^
Nov 01 05:38:32.893 INFO kablam! 
Nov 01 05:38:32.893 INFO kablam! warning: unused import: `channel`
Nov 01 05:38:32.893 INFO kablam!  --> src/net/connection.rs:5:41
Nov 01 05:38:32.893 INFO kablam!   |
Nov 01 05:38:32.893 INFO kablam! 5 | use std::sync::mpsc::{Sender, Receiver, channel};
Nov 01 05:38:32.893 INFO kablam!   |                                         ^^^^^^^
Nov 01 05:38:32.893 INFO kablam! 
Nov 01 05:38:32.893 INFO kablam! warning: unused import: `std::thread`
Nov 01 05:38:32.893 INFO kablam!  --> src/main.rs:3:5
Nov 01 05:38:32.893 INFO kablam!   |
Nov 01 05:38:32.893 INFO kablam! 3 | use std::thread;
Nov 01 05:38:32.893 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 05:38:32.893 INFO kablam! 
Nov 01 05:38:32.893 INFO kablam! warning: unused imports: `Receiver`, `Sender`
Nov 01 05:38:32.893 INFO kablam!  --> src/main.rs:4:23
Nov 01 05:38:32.893 INFO kablam!   |
Nov 01 05:38:32.893 INFO kablam! 4 | use std::sync::mpsc::{Sender, Receiver, channel};
Nov 01 05:38:32.893 INFO kablam!   |                       ^^^^^^  ^^^^^^^^
Nov 01 05:38:32.893 INFO kablam! 
Nov 01 05:38:32.893 INFO kablam! warning: unused import: `net::raw::*`
Nov 01 05:38:32.893 INFO kablam!  --> src/main.rs:5:5
Nov 01 05:38:32.893 INFO kablam!   |
Nov 01 05:38:32.893 INFO kablam! 5 | use net::raw::*;
Nov 01 05:38:32.893 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 05:38:32.893 INFO kablam! 
Nov 01 05:38:32.893 INFO kablam! warning: unused import: `net::connection::*`
Nov 01 05:38:32.893 INFO kablam!  --> src/main.rs:6:5
Nov 01 05:38:32.893 INFO kablam!   |
Nov 01 05:38:32.893 INFO kablam! 6 | use net::connection::*;
Nov 01 05:38:32.893 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 05:38:32.893 INFO kablam! 
Nov 01 05:38:32.968 INFO kablam! warning: unused import: `Shutdown`
Nov 01 05:38:32.968 INFO kablam!  --> src/net/raw.rs:5:40
Nov 01 05:38:32.968 INFO kablam!   |
Nov 01 05:38:32.968 INFO kablam! 5 | use std::net::{TcpListener, TcpStream, Shutdown};
Nov 01 05:38:32.968 INFO kablam!   |                                        ^^^^^^^^
Nov 01 05:38:32.968 INFO kablam!   |
Nov 01 05:38:32.968 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 05:38:32.968 INFO kablam! 
Nov 01 05:38:32.968 INFO kablam! warning: unused import: `BufWriter`
Nov 01 05:38:32.968 INFO kablam!   --> src/net/raw.rs:10:26
Nov 01 05:38:32.968 INFO kablam!    |
Nov 01 05:38:32.968 INFO kablam! 10 | use std::io::{BufReader, BufWriter};
Nov 01 05:38:32.969 INFO kablam!    |                          ^^^^^^^^^
Nov 01 05:38:32.969 INFO kablam! 
Nov 01 05:38:32.969 INFO kablam! warning: unused import: `channel`
Nov 01 05:38:32.969 INFO kablam!  --> src/net/connection.rs:5:41
Nov 01 05:38:32.969 INFO kablam!   |
Nov 01 05:38:32.969 INFO kablam! 5 | use std::sync::mpsc::{Sender, Receiver, channel};
Nov 01 05:38:32.969 INFO kablam!   |                                         ^^^^^^^
Nov 01 05:38:32.969 INFO kablam! 
Nov 01 05:38:32.969 INFO kablam! warning: unused import: `std::thread`
Nov 01 05:38:32.969 INFO kablam!  --> src/main.rs:3:5
Nov 01 05:38:32.969 INFO kablam!   |
Nov 01 05:38:32.969 INFO kablam! 3 | use std::thread;
Nov 01 05:38:32.969 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 05:38:32.969 INFO kablam! 
Nov 01 05:38:32.969 INFO kablam! warning: unused imports: `Receiver`, `Sender`
Nov 01 05:38:32.969 INFO kablam!  --> src/main.rs:4:23
Nov 01 05:38:32.969 INFO kablam!   |
Nov 01 05:38:32.969 INFO kablam! 4 | use std::sync::mpsc::{Sender, Receiver, channel};
Nov 01 05:38:32.969 INFO kablam!   |                       ^^^^^^  ^^^^^^^^
Nov 01 05:38:32.969 INFO kablam! 
Nov 01 05:38:32.969 INFO kablam! warning: unused import: `net::raw::*`
Nov 01 05:38:32.969 INFO kablam!  --> src/main.rs:5:5
Nov 01 05:38:32.969 INFO kablam!   |
Nov 01 05:38:32.969 INFO kablam! 5 | use net::raw::*;
Nov 01 05:38:32.969 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 05:38:32.969 INFO kablam! 
Nov 01 05:38:32.969 INFO kablam! warning: unused import: `net::connection::*`
Nov 01 05:38:32.969 INFO kablam!  --> src/main.rs:6:5
Nov 01 05:38:32.969 INFO kablam!   |
Nov 01 05:38:32.969 INFO kablam! 6 | use net::connection::*;
Nov 01 05:38:32.969 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 05:38:32.969 INFO kablam! 
Nov 01 05:38:32.980 INFO kablam! warning: unused variable: `e`
Nov 01 05:38:32.980 INFO kablam!   --> src/net/raw.rs:29:17
Nov 01 05:38:32.980 INFO kablam!    |
Nov 01 05:38:32.980 INFO kablam! 29 |             Err(e) => {
Nov 01 05:38:32.980 INFO kablam!    |                 ^ help: consider using `_e` instead
Nov 01 05:38:32.980 INFO kablam!    |
Nov 01 05:38:32.980 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 05:38:32.980 INFO kablam! 
Nov 01 05:38:32.980 INFO kablam! warning: unused variable: `e`
Nov 01 05:38:32.980 INFO kablam!   --> src/net/raw.rs:46:17
Nov 01 05:38:32.980 INFO kablam!    |
Nov 01 05:38:32.980 INFO kablam! 46 |             Err(e) => {
Nov 01 05:38:32.980 INFO kablam!    |                 ^ help: consider using `_e` instead
Nov 01 05:38:32.980 INFO kablam! 
Nov 01 05:38:32.980 INFO kablam! warning: unused variable: `stream`
Nov 01 05:38:32.980 INFO kablam!   --> src/net/raw.rs:37:26
Nov 01 05:38:32.980 INFO kablam!    |
Nov 01 05:38:32.980 INFO kablam! 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver<NetMsg>) {
Nov 01 05:38:32.980 INFO kablam!    |                          ^^^^^^ help: consider using `_stream` instead
Nov 01 05:38:32.980 INFO kablam! 
Nov 01 05:38:32.980 INFO kablam! warning: unused variable: `rx_to_client`
Nov 01 05:38:32.980 INFO kablam!   --> src/net/raw.rs:76:12
Nov 01 05:38:32.980 INFO kablam!    |
Nov 01 05:38:32.980 INFO kablam! 76 | pub fn run(rx_to_client: Receiver<NetMsg>) -> io::Result<Receiver<Connection>> {
Nov 01 05:38:32.980 INFO kablam!    |            ^^^^^^^^^^^^ help: consider using `_rx_to_client` instead
Nov 01 05:38:32.980 INFO kablam! 
Nov 01 05:38:32.981 INFO kablam! warning: unused variable: `tx`
Nov 01 05:38:32.981 INFO kablam!   --> src/main.rs:19:10
Nov 01 05:38:32.981 INFO kablam!    |
Nov 01 05:38:32.981 INFO kablam! 19 |     let (tx, rx) = channel::<net::connection::NetMsg>();
Nov 01 05:38:32.990 INFO kablam!    |          ^^ help: consider using `_tx` instead
Nov 01 05:38:32.990 INFO kablam! 
Nov 01 05:38:32.990 INFO kablam! warning: unused variable: `foo`
Nov 01 05:38:32.990 INFO kablam!   --> src/main.rs:20:9
Nov 01 05:38:32.990 INFO kablam!    |
Nov 01 05:38:32.990 INFO kablam! 20 |     let foo = net::raw::run(rx).unwrap();
Nov 01 05:38:32.990 INFO kablam!    |         ^^^ help: consider using `_foo` instead
Nov 01 05:38:32.990 INFO kablam! 
Nov 01 05:38:32.994 INFO kablam! warning: variable does not need to be mutable
Nov 01 05:38:32.994 INFO kablam!   --> src/net/raw.rs:13:24
Nov 01 05:38:32.994 INFO kablam!    |
Nov 01 05:38:32.994 INFO kablam! 13 | fn connection_listener(mut stream: TcpStream, tx_from_client: Sender<UserCmd>) {
Nov 01 05:38:32.994 INFO kablam!    |                        ----^^^^^^
Nov 01 05:38:32.995 INFO kablam!    |                        |
Nov 01 05:38:32.995 INFO kablam!    |                        help: remove this `mut`
Nov 01 05:38:32.995 INFO kablam!    |
Nov 01 05:38:32.995 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 05:38:32.995 INFO kablam! 
Nov 01 05:38:33.000 INFO kablam! warning: variable does not need to be mutable
Nov 01 05:38:33.000 INFO kablam!   --> src/net/raw.rs:37:22
Nov 01 05:38:33.000 INFO kablam!    |
Nov 01 05:38:33.000 INFO kablam! 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver<NetMsg>) {
Nov 01 05:38:33.000 INFO kablam!    |                      ----^^^^^^
Nov 01 05:38:33.000 INFO kablam!    |                      |
Nov 01 05:38:33.000 INFO kablam!    |                      help: remove this `mut`
Nov 01 05:38:33.000 INFO kablam! 
Nov 01 05:38:33.000 INFO kablam! warning: variable does not need to be mutable
Nov 01 05:38:33.000 INFO kablam!   --> src/net/raw.rs:53:11
Nov 01 05:38:33.000 INFO kablam!    |
Nov 01 05:38:33.000 INFO kablam! 53 | fn accept(mut listener: TcpListener, new_connections: Sender<Connection>) {
Nov 01 05:38:33.000 INFO kablam!    |           ----^^^^^^^^
Nov 01 05:38:33.000 INFO kablam!    |           |
Nov 01 05:38:33.000 INFO kablam!    |           help: remove this `mut`
Nov 01 05:38:33.000 INFO kablam! 
Nov 01 05:38:33.004 INFO kablam! warning: variant is never constructed: `RawString`
Nov 01 05:38:33.004 INFO kablam!  --> src/net/connection.rs:8:5
Nov 01 05:38:33.004 INFO kablam!   |
Nov 01 05:38:33.004 INFO kablam! 8 |     RawString(String),
Nov 01 05:38:33.004 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 01 05:38:33.004 INFO kablam!   |
Nov 01 05:38:33.004 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 05:38:33.004 INFO kablam! 
Nov 01 05:38:33.004 INFO kablam! warning: variant is never constructed: `RawString`
Nov 01 05:38:33.004 INFO kablam!   --> src/net/connection.rs:12:5
Nov 01 05:38:33.004 INFO kablam!    |
Nov 01 05:38:33.004 INFO kablam! 12 |     RawString(String),
Nov 01 05:38:33.004 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 05:38:33.004 INFO kablam! 
Nov 01 05:38:33.004 INFO kablam! warning: denote infinite loops with `loop { ... }`
Nov 01 05:38:33.004 INFO kablam!   --> src/main.rs:21:5
Nov 01 05:38:33.004 INFO kablam!    |
Nov 01 05:38:33.004 INFO kablam! 21 |     while true {
Nov 01 05:38:33.004 INFO kablam!    |     ^^^^^^^^^^ help: use `loop`
Nov 01 05:38:33.004 INFO kablam!    |
Nov 01 05:38:33.004 INFO kablam!    = note: #[warn(while_true)] on by default
Nov 01 05:38:33.004 INFO kablam! 
Nov 01 05:38:33.044 INFO kablam! warning: unused variable: `e`
Nov 01 05:38:33.044 INFO kablam!   --> src/net/raw.rs:29:17
Nov 01 05:38:33.044 INFO kablam!    |
Nov 01 05:38:33.044 INFO kablam! 29 |             Err(e) => {
Nov 01 05:38:33.044 INFO kablam!    |                 ^ help: consider using `_e` instead
Nov 01 05:38:33.044 INFO kablam!    |
Nov 01 05:38:33.044 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 05:38:33.044 INFO kablam! 
Nov 01 05:38:33.044 INFO kablam! warning: unused variable: `e`
Nov 01 05:38:33.044 INFO kablam!   --> src/net/raw.rs:46:17
Nov 01 05:38:33.044 INFO kablam!    |
Nov 01 05:38:33.044 INFO kablam! 46 |             Err(e) => {
Nov 01 05:38:33.044 INFO kablam!    |                 ^ help: consider using `_e` instead
Nov 01 05:38:33.044 INFO kablam! 
Nov 01 05:38:33.045 INFO kablam! warning: unused variable: `stream`
Nov 01 05:38:33.045 INFO kablam!   --> src/net/raw.rs:37:26
Nov 01 05:38:33.045 INFO kablam!    |
Nov 01 05:38:33.045 INFO kablam! 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver<NetMsg>) {
Nov 01 05:38:33.045 INFO kablam!    |                          ^^^^^^ help: consider using `_stream` instead
Nov 01 05:38:33.045 INFO kablam! 
Nov 01 05:38:33.045 INFO kablam! warning: unused variable: `rx_to_client`
Nov 01 05:38:33.045 INFO kablam!   --> src/net/raw.rs:76:12
Nov 01 05:38:33.045 INFO kablam!    |
Nov 01 05:38:33.045 INFO kablam! 76 | pub fn run(rx_to_client: Receiver<NetMsg>) -> io::Result<Receiver<Connection>> {
Nov 01 05:38:33.045 INFO kablam!    |            ^^^^^^^^^^^^ help: consider using `_rx_to_client` instead
Nov 01 05:38:33.045 INFO kablam! 
Nov 01 05:38:33.045 INFO kablam! warning: unused variable: `tx`
Nov 01 05:38:33.045 INFO kablam!   --> src/main.rs:19:10
Nov 01 05:38:33.045 INFO kablam!    |
Nov 01 05:38:33.045 INFO kablam! 19 |     let (tx, rx) = channel::<net::connection::NetMsg>();
Nov 01 05:38:33.045 INFO kablam!    |          ^^ help: consider using `_tx` instead
Nov 01 05:38:33.045 INFO kablam! 
Nov 01 05:38:33.045 INFO kablam! warning: unused variable: `foo`
Nov 01 05:38:33.045 INFO kablam!   --> src/main.rs:20:9
Nov 01 05:38:33.045 INFO kablam!    |
Nov 01 05:38:33.045 INFO kablam! 20 |     let foo = net::raw::run(rx).unwrap();
Nov 01 05:38:33.045 INFO kablam!    |         ^^^ help: consider using `_foo` instead
Nov 01 05:38:33.045 INFO kablam! 
Nov 01 05:38:33.060 INFO kablam! warning: variable does not need to be mutable
Nov 01 05:38:33.060 INFO kablam!   --> src/net/raw.rs:13:24
Nov 01 05:38:33.060 INFO kablam!    |
Nov 01 05:38:33.060 INFO kablam! 13 | fn connection_listener(mut stream: TcpStream, tx_from_client: Sender<UserCmd>) {
Nov 01 05:38:33.060 INFO kablam!    |                        ----^^^^^^
Nov 01 05:38:33.060 INFO kablam!    |                        |
Nov 01 05:38:33.060 INFO kablam!    |                        help: remove this `mut`
Nov 01 05:38:33.060 INFO kablam!    |
Nov 01 05:38:33.060 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 05:38:33.060 INFO kablam! 
Nov 01 05:38:33.060 INFO kablam! warning: variable does not need to be mutable
Nov 01 05:38:33.060 INFO kablam!   --> src/net/raw.rs:37:22
Nov 01 05:38:33.060 INFO kablam!    |
Nov 01 05:38:33.060 INFO kablam! 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver<NetMsg>) {
Nov 01 05:38:33.060 INFO kablam!    |                      ----^^^^^^
Nov 01 05:38:33.060 INFO kablam!    |                      |
Nov 01 05:38:33.060 INFO kablam!    |                      help: remove this `mut`
Nov 01 05:38:33.060 INFO kablam! 
Nov 01 05:38:33.072 INFO kablam! warning: variable does not need to be mutable
Nov 01 05:38:33.072 INFO kablam!   --> src/net/raw.rs:53:11
Nov 01 05:38:33.072 INFO kablam!    |
Nov 01 05:38:33.072 INFO kablam! 53 | fn accept(mut listener: TcpListener, new_connections: Sender<Connection>) {
Nov 01 05:38:33.072 INFO kablam!    |           ----^^^^^^^^
Nov 01 05:38:33.072 INFO kablam!    |           |
Nov 01 05:38:33.072 INFO kablam!    |           help: remove this `mut`
Nov 01 05:38:33.072 INFO kablam! 
Nov 01 05:38:33.072 INFO kablam! warning: variant is never constructed: `RawString`
Nov 01 05:38:33.072 INFO kablam!  --> src/net/connection.rs:8:5
Nov 01 05:38:33.072 INFO kablam!   |
Nov 01 05:38:33.072 INFO kablam! 8 |     RawString(String),
Nov 01 05:38:33.072 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 01 05:38:33.072 INFO kablam!   |
Nov 01 05:38:33.072 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 05:38:33.072 INFO kablam! 
Nov 01 05:38:33.072 INFO kablam! warning: variant is never constructed: `RawString`
Nov 01 05:38:33.072 INFO kablam!   --> src/net/connection.rs:12:5
Nov 01 05:38:33.072 INFO kablam!    |
Nov 01 05:38:33.073 INFO kablam! 12 |     RawString(String),
Nov 01 05:38:33.073 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 05:38:33.073 INFO kablam! 
Nov 01 05:38:33.073 INFO kablam! warning: denote infinite loops with `loop { ... }`
Nov 01 05:38:33.073 INFO kablam!   --> src/main.rs:21:5
Nov 01 05:38:33.073 INFO kablam!    |
Nov 01 05:38:33.073 INFO kablam! 21 |     while true {
Nov 01 05:38:33.073 INFO kablam!    |     ^^^^^^^^^^ help: use `loop`
Nov 01 05:38:33.073 INFO kablam!    |
Nov 01 05:38:33.073 INFO kablam!    = note: #[warn(while_true)] on by default
Nov 01 05:38:33.073 INFO kablam! 
Nov 01 05:38:33.096 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Nov 01 05:38:33.096 INFO kablam! su: No module specific data is present
Nov 01 05:38:33.610 INFO running `"docker" "rm" "-f" "29927b79ab533aae2cc8ac6e1cf884160359090e4ebfbffb87430cd39713f7d0"`
Nov 01 05:38:33.881 INFO blam! 29927b79ab533aae2cc8ac6e1cf884160359090e4ebfbffb87430cd39713f7d0