Dec 06 00:50:28.933 INFO testing eerykitty/emu against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 00:50:28.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 00:50:29.255 INFO [stdout] 0932cc3170110487c589c8209409e767e45f709d616cab6e275cfec668b7bf6e
Dec 06 00:50:29.257 INFO running `"docker" "start" "-a" "0932cc3170110487c589c8209409e767e45f709d616cab6e275cfec668b7bf6e"`
Dec 06 00:50:29.999 INFO [stderr] usermod: no changes
Dec 06 00:50:30.051 INFO [stderr]    Compiling emu v0.1.0 (/source)
Dec 06 00:50:30.325 INFO [stderr] warning: unused import: `Shutdown`
Dec 06 00:50:30.325 INFO [stderr]  --> src/net/raw.rs:5:40
Dec 06 00:50:30.325 INFO [stderr]   |
Dec 06 00:50:30.325 INFO [stderr] 5 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 06 00:50:30.325 INFO [stderr]   |                                        ^^^^^^^^
Dec 06 00:50:30.325 INFO [stderr]   |
Dec 06 00:50:30.325 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 00:50:30.325 INFO [stderr] 
Dec 06 00:50:30.325 INFO [stderr] warning: unused import: `BufWriter`
Dec 06 00:50:30.325 INFO [stderr]   --> src/net/raw.rs:10:26
Dec 06 00:50:30.325 INFO [stderr]    |
Dec 06 00:50:30.325 INFO [stderr] 10 | use std::io::{BufReader, BufWriter};
Dec 06 00:50:30.325 INFO [stderr]    |                          ^^^^^^^^^
Dec 06 00:50:30.325 INFO [stderr] 
Dec 06 00:50:30.340 INFO [stderr] warning: unused import: `channel`
Dec 06 00:50:30.340 INFO [stderr]  --> src/net/connection.rs:5:41
Dec 06 00:50:30.340 INFO [stderr]   |
Dec 06 00:50:30.340 INFO [stderr] 5 | use std::sync::mpsc::{Sender, Receiver, channel};
Dec 06 00:50:30.340 INFO [stderr]   |                                         ^^^^^^^
Dec 06 00:50:30.340 INFO [stderr] 
Dec 06 00:50:30.340 INFO [stderr] warning: unused import: `std::thread`
Dec 06 00:50:30.340 INFO [stderr]  --> src/main.rs:3:5
Dec 06 00:50:30.340 INFO [stderr]   |
Dec 06 00:50:30.340 INFO [stderr] 3 | use std::thread;
Dec 06 00:50:30.340 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 00:50:30.340 INFO [stderr] 
Dec 06 00:50:30.340 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Dec 06 00:50:30.340 INFO [stderr]  --> src/main.rs:4:23
Dec 06 00:50:30.340 INFO [stderr]   |
Dec 06 00:50:30.340 INFO [stderr] 4 | use std::sync::mpsc::{Sender, Receiver, channel};
Dec 06 00:50:30.340 INFO [stderr]   |                       ^^^^^^  ^^^^^^^^
Dec 06 00:50:30.340 INFO [stderr] 
Dec 06 00:50:30.340 INFO [stderr] warning: unused import: `net::raw::*`
Dec 06 00:50:30.340 INFO [stderr]  --> src/main.rs:5:5
Dec 06 00:50:30.340 INFO [stderr]   |
Dec 06 00:50:30.340 INFO [stderr] 5 | use net::raw::*;
Dec 06 00:50:30.340 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 00:50:30.340 INFO [stderr] 
Dec 06 00:50:30.340 INFO [stderr] warning: unused import: `net::connection::*`
Dec 06 00:50:30.340 INFO [stderr]  --> src/main.rs:6:5
Dec 06 00:50:30.340 INFO [stderr]   |
Dec 06 00:50:30.340 INFO [stderr] 6 | use net::connection::*;
Dec 06 00:50:30.340 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 06 00:50:30.340 INFO [stderr] 
Dec 06 00:50:30.364 INFO [stderr] warning: unused variable: `e`
Dec 06 00:50:30.364 INFO [stderr]   --> src/net/raw.rs:29:17
Dec 06 00:50:30.364 INFO [stderr]    |
Dec 06 00:50:30.364 INFO [stderr] 29 |             Err(e) => {
Dec 06 00:50:30.364 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 06 00:50:30.364 INFO [stderr]    |
Dec 06 00:50:30.364 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 00:50:30.364 INFO [stderr] 
Dec 06 00:50:30.364 INFO [stderr] warning: unused variable: `e`
Dec 06 00:50:30.365 INFO [stderr]   --> src/net/raw.rs:46:17
Dec 06 00:50:30.365 INFO [stderr]    |
Dec 06 00:50:30.365 INFO [stderr] 46 |             Err(e) => {
Dec 06 00:50:30.365 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 06 00:50:30.365 INFO [stderr] 
Dec 06 00:50:30.365 INFO [stderr] warning: unused variable: `stream`
Dec 06 00:50:30.365 INFO [stderr]   --> src/net/raw.rs:37:26
Dec 06 00:50:30.365 INFO [stderr]    |
Dec 06 00:50:30.365 INFO [stderr] 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver<NetMsg>) {
Dec 06 00:50:30.365 INFO [stderr]    |                          ^^^^^^ help: consider using `_stream` instead
Dec 06 00:50:30.365 INFO [stderr] 
Dec 06 00:50:30.365 INFO [stderr] warning: unused variable: `rx_to_client`
Dec 06 00:50:30.365 INFO [stderr]   --> src/net/raw.rs:76:12
Dec 06 00:50:30.365 INFO [stderr]    |
Dec 06 00:50:30.365 INFO [stderr] 76 | pub fn run(rx_to_client: Receiver<NetMsg>) -> io::Result<Receiver<Connection>> {
Dec 06 00:50:30.365 INFO [stderr]    |            ^^^^^^^^^^^^ help: consider using `_rx_to_client` instead
Dec 06 00:50:30.365 INFO [stderr] 
Dec 06 00:50:30.365 INFO [stderr] warning: unused variable: `tx`
Dec 06 00:50:30.365 INFO [stderr]   --> src/main.rs:19:10
Dec 06 00:50:30.365 INFO [stderr]    |
Dec 06 00:50:30.365 INFO [stderr] 19 |     let (tx, rx) = channel::<net::connection::NetMsg>();
Dec 06 00:50:30.365 INFO [stderr]    |          ^^ help: consider using `_tx` instead
Dec 06 00:50:30.365 INFO [stderr] 
Dec 06 00:50:30.365 INFO [stderr] warning: unused variable: `foo`
Dec 06 00:50:30.365 INFO [stderr]   --> src/main.rs:20:9
Dec 06 00:50:30.365 INFO [stderr]    |
Dec 06 00:50:30.365 INFO [stderr] 20 |     let foo = net::raw::run(rx).unwrap();
Dec 06 00:50:30.365 INFO [stderr]    |         ^^^ help: consider using `_foo` instead
Dec 06 00:50:30.365 INFO [stderr] 
Dec 06 00:50:30.368 INFO [stderr] warning: variable does not need to be mutable
Dec 06 00:50:30.368 INFO [stderr]   --> src/net/raw.rs:13:24
Dec 06 00:50:30.368 INFO [stderr]    |
Dec 06 00:50:30.368 INFO [stderr] 13 | fn connection_listener(mut stream: TcpStream, tx_from_client: Sender<UserCmd>) {
Dec 06 00:50:30.368 INFO [stderr]    |                        ----^^^^^^
Dec 06 00:50:30.368 INFO [stderr]    |                        |
Dec 06 00:50:30.368 INFO [stderr]    |                        help: remove this `mut`
Dec 06 00:50:30.368 INFO [stderr]    |
Dec 06 00:50:30.368 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 00:50:30.368 INFO [stderr] 
Dec 06 00:50:30.368 INFO [stderr] warning: variable does not need to be mutable
Dec 06 00:50:30.368 INFO [stderr]   --> src/net/raw.rs:37:22
Dec 06 00:50:30.368 INFO [stderr]    |
Dec 06 00:50:30.368 INFO [stderr] 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver<NetMsg>) {
Dec 06 00:50:30.368 INFO [stderr]    |                      ----^^^^^^
Dec 06 00:50:30.368 INFO [stderr]    |                      |
Dec 06 00:50:30.368 INFO [stderr]    |                      help: remove this `mut`
Dec 06 00:50:30.368 INFO [stderr] 
Dec 06 00:50:30.377 INFO [stderr] warning: variable does not need to be mutable
Dec 06 00:50:30.377 INFO [stderr]   --> src/net/raw.rs:53:11
Dec 06 00:50:30.377 INFO [stderr]    |
Dec 06 00:50:30.377 INFO [stderr] 53 | fn accept(mut listener: TcpListener, new_connections: Sender<Connection>) {
Dec 06 00:50:30.377 INFO [stderr]    |           ----^^^^^^^^
Dec 06 00:50:30.377 INFO [stderr]    |           |
Dec 06 00:50:30.377 INFO [stderr]    |           help: remove this `mut`
Dec 06 00:50:30.377 INFO [stderr] 
Dec 06 00:50:30.377 INFO [stderr] warning: variant is never constructed: `RawString`
Dec 06 00:50:30.377 INFO [stderr]  --> src/net/connection.rs:8:5
Dec 06 00:50:30.377 INFO [stderr]   |
Dec 06 00:50:30.377 INFO [stderr] 8 |     RawString(String),
Dec 06 00:50:30.377 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 06 00:50:30.377 INFO [stderr]   |
Dec 06 00:50:30.377 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 00:50:30.377 INFO [stderr] 
Dec 06 00:50:30.377 INFO [stderr] warning: variant is never constructed: `RawString`
Dec 06 00:50:30.377 INFO [stderr]   --> src/net/connection.rs:12:5
Dec 06 00:50:30.377 INFO [stderr]    |
Dec 06 00:50:30.377 INFO [stderr] 12 |     RawString(String),
Dec 06 00:50:30.377 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 06 00:50:30.377 INFO [stderr] 
Dec 06 00:50:30.377 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 06 00:50:30.377 INFO [stderr]   --> src/main.rs:21:5
Dec 06 00:50:30.377 INFO [stderr]    |
Dec 06 00:50:30.377 INFO [stderr] 21 |     while true {
Dec 06 00:50:30.377 INFO [stderr]    |     ^^^^^^^^^^ help: use `loop`
Dec 06 00:50:30.377 INFO [stderr]    |
Dec 06 00:50:30.377 INFO [stderr]    = note: #[warn(while_true)] on by default
Dec 06 00:50:30.377 INFO [stderr] 
Dec 06 00:50:31.474 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 06 00:50:31.476 INFO [stderr] su: No module specific data is present
Dec 06 00:50:31.899 INFO running `"docker" "inspect" "0932cc3170110487c589c8209409e767e45f709d616cab6e275cfec668b7bf6e"`
Dec 06 00:50:32.090 INFO running `"docker" "rm" "-f" "0932cc3170110487c589c8209409e767e45f709d616cab6e275cfec668b7bf6e"`
Dec 06 00:50:32.321 INFO [stdout] 0932cc3170110487c589c8209409e767e45f709d616cab6e275cfec668b7bf6e
Dec 06 00:50:32.328 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 00:50:32.792 INFO [stdout] 30656e0d3a4d904310899541b9892c3dc98dc35324f51a0cb7d676c1aa6492dd
Dec 06 00:50:32.795 INFO running `"docker" "start" "-a" "30656e0d3a4d904310899541b9892c3dc98dc35324f51a0cb7d676c1aa6492dd"`
Dec 06 00:50:33.757 INFO [stderr] usermod: no changes
Dec 06 00:50:33.817 INFO [stderr]    Compiling emu v0.1.0 (/source)
Dec 06 00:50:34.180 INFO [stderr] warning: unused import: `Shutdown`
Dec 06 00:50:34.180 INFO [stderr]  --> src/net/raw.rs:5:40
Dec 06 00:50:34.180 INFO [stderr]   |
Dec 06 00:50:34.180 INFO [stderr] 5 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 06 00:50:34.180 INFO [stderr]   |                                        ^^^^^^^^
Dec 06 00:50:34.180 INFO [stderr]   |
Dec 06 00:50:34.180 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 00:50:34.180 INFO [stderr] 
Dec 06 00:50:34.180 INFO [stderr] warning: unused import: `BufWriter`
Dec 06 00:50:34.180 INFO [stderr]   --> src/net/raw.rs:10:26
Dec 06 00:50:34.180 INFO [stderr]    |
Dec 06 00:50:34.180 INFO [stderr] 10 | use std::io::{BufReader, BufWriter};
Dec 06 00:50:34.180 INFO [stderr]    |                          ^^^^^^^^^
Dec 06 00:50:34.180 INFO [stderr] 
Dec 06 00:50:34.180 INFO [stderr] warning: unused import: `channel`
Dec 06 00:50:34.180 INFO [stderr]  --> src/net/connection.rs:5:41
Dec 06 00:50:34.180 INFO [stderr]   |
Dec 06 00:50:34.180 INFO [stderr] 5 | use std::sync::mpsc::{Sender, Receiver, channel};
Dec 06 00:50:34.180 INFO [stderr]   |                                         ^^^^^^^
Dec 06 00:50:34.180 INFO [stderr] 
Dec 06 00:50:34.180 INFO [stderr] warning: unused import: `std::thread`
Dec 06 00:50:34.180 INFO [stderr]  --> src/main.rs:3:5
Dec 06 00:50:34.180 INFO [stderr]   |
Dec 06 00:50:34.180 INFO [stderr] 3 | use std::thread;
Dec 06 00:50:34.180 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 00:50:34.180 INFO [stderr] 
Dec 06 00:50:34.180 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Dec 06 00:50:34.180 INFO [stderr]  --> src/main.rs:4:23
Dec 06 00:50:34.180 INFO [stderr]   |
Dec 06 00:50:34.180 INFO [stderr] 4 | use std::sync::mpsc::{Sender, Receiver, channel};
Dec 06 00:50:34.180 INFO [stderr]   |                       ^^^^^^  ^^^^^^^^
Dec 06 00:50:34.180 INFO [stderr] 
Dec 06 00:50:34.180 INFO [stderr] warning: unused import: `net::raw::*`
Dec 06 00:50:34.180 INFO [stderr]  --> src/main.rs:5:5
Dec 06 00:50:34.180 INFO [stderr]   |
Dec 06 00:50:34.180 INFO [stderr] 5 | use net::raw::*;
Dec 06 00:50:34.180 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 00:50:34.180 INFO [stderr] 
Dec 06 00:50:34.180 INFO [stderr] warning: unused import: `net::connection::*`
Dec 06 00:50:34.180 INFO [stderr]  --> src/main.rs:6:5
Dec 06 00:50:34.180 INFO [stderr]   |
Dec 06 00:50:34.180 INFO [stderr] 6 | use net::connection::*;
Dec 06 00:50:34.180 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 06 00:50:34.180 INFO [stderr] 
Dec 06 00:50:34.217 INFO [stderr] warning: unused variable: `e`
Dec 06 00:50:34.217 INFO [stderr]   --> src/net/raw.rs:29:17
Dec 06 00:50:34.217 INFO [stderr]    |
Dec 06 00:50:34.217 INFO [stderr] 29 |             Err(e) => {
Dec 06 00:50:34.217 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 06 00:50:34.217 INFO [stderr]    |
Dec 06 00:50:34.217 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 00:50:34.217 INFO [stderr] 
Dec 06 00:50:34.217 INFO [stderr] warning: unused variable: `e`
Dec 06 00:50:34.217 INFO [stderr]   --> src/net/raw.rs:46:17
Dec 06 00:50:34.217 INFO [stderr]    |
Dec 06 00:50:34.217 INFO [stderr] 46 |             Err(e) => {
Dec 06 00:50:34.217 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 06 00:50:34.217 INFO [stderr] 
Dec 06 00:50:34.217 INFO [stderr] warning: unused variable: `stream`
Dec 06 00:50:34.217 INFO [stderr]   --> src/net/raw.rs:37:26
Dec 06 00:50:34.217 INFO [stderr]    |
Dec 06 00:50:34.217 INFO [stderr] 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver<NetMsg>) {
Dec 06 00:50:34.217 INFO [stderr]    |                          ^^^^^^ help: consider using `_stream` instead
Dec 06 00:50:34.217 INFO [stderr] 
Dec 06 00:50:34.217 INFO [stderr] warning: unused variable: `rx_to_client`
Dec 06 00:50:34.217 INFO [stderr]   --> src/net/raw.rs:76:12
Dec 06 00:50:34.217 INFO [stderr]    |
Dec 06 00:50:34.217 INFO [stderr] 76 | pub fn run(rx_to_client: Receiver<NetMsg>) -> io::Result<Receiver<Connection>> {
Dec 06 00:50:34.217 INFO [stderr]    |            ^^^^^^^^^^^^ help: consider using `_rx_to_client` instead
Dec 06 00:50:34.217 INFO [stderr] 
Dec 06 00:50:34.217 INFO [stderr] warning: unused variable: `tx`
Dec 06 00:50:34.217 INFO [stderr]   --> src/main.rs:19:10
Dec 06 00:50:34.217 INFO [stderr]    |
Dec 06 00:50:34.217 INFO [stderr] 19 |     let (tx, rx) = channel::<net::connection::NetMsg>();
Dec 06 00:50:34.217 INFO [stderr]    |          ^^ help: consider using `_tx` instead
Dec 06 00:50:34.217 INFO [stderr] 
Dec 06 00:50:34.217 INFO [stderr] warning: unused variable: `foo`
Dec 06 00:50:34.217 INFO [stderr]   --> src/main.rs:20:9
Dec 06 00:50:34.217 INFO [stderr]    |
Dec 06 00:50:34.217 INFO [stderr] 20 |     let foo = net::raw::run(rx).unwrap();
Dec 06 00:50:34.217 INFO [stderr]    |         ^^^ help: consider using `_foo` instead
Dec 06 00:50:34.217 INFO [stderr] 
Dec 06 00:50:34.217 INFO [stderr] warning: variable does not need to be mutable
Dec 06 00:50:34.217 INFO [stderr]   --> src/net/raw.rs:13:24
Dec 06 00:50:34.217 INFO [stderr]    |
Dec 06 00:50:34.217 INFO [stderr] 13 | fn connection_listener(mut stream: TcpStream, tx_from_client: Sender<UserCmd>) {
Dec 06 00:50:34.217 INFO [stderr]    |                        ----^^^^^^
Dec 06 00:50:34.217 INFO [stderr]    |                        |
Dec 06 00:50:34.217 INFO [stderr]    |                        help: remove this `mut`
Dec 06 00:50:34.217 INFO [stderr]    |
Dec 06 00:50:34.217 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 00:50:34.217 INFO [stderr] 
Dec 06 00:50:34.226 INFO [stderr] warning: variable does not need to be mutable
Dec 06 00:50:34.226 INFO [stderr]   --> src/net/raw.rs:37:22
Dec 06 00:50:34.226 INFO [stderr]    |
Dec 06 00:50:34.226 INFO [stderr] 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver<NetMsg>) {
Dec 06 00:50:34.226 INFO [stderr]    |                      ----^^^^^^
Dec 06 00:50:34.226 INFO [stderr]    |                      |
Dec 06 00:50:34.226 INFO [stderr]    |                      help: remove this `mut`
Dec 06 00:50:34.226 INFO [stderr] 
Dec 06 00:50:34.226 INFO [stderr] warning: variable does not need to be mutable
Dec 06 00:50:34.226 INFO [stderr]   --> src/net/raw.rs:53:11
Dec 06 00:50:34.226 INFO [stderr]    |
Dec 06 00:50:34.226 INFO [stderr] 53 | fn accept(mut listener: TcpListener, new_connections: Sender<Connection>) {
Dec 06 00:50:34.226 INFO [stderr]    |           ----^^^^^^^^
Dec 06 00:50:34.226 INFO [stderr]    |           |
Dec 06 00:50:34.226 INFO [stderr]    |           help: remove this `mut`
Dec 06 00:50:34.226 INFO [stderr] 
Dec 06 00:50:34.226 INFO [stderr] warning: variant is never constructed: `RawString`
Dec 06 00:50:34.226 INFO [stderr]  --> src/net/connection.rs:8:5
Dec 06 00:50:34.226 INFO [stderr]   |
Dec 06 00:50:34.226 INFO [stderr] 8 |     RawString(String),
Dec 06 00:50:34.226 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 06 00:50:34.226 INFO [stderr]   |
Dec 06 00:50:34.226 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 00:50:34.226 INFO [stderr] 
Dec 06 00:50:34.226 INFO [stderr] warning: variant is never constructed: `RawString`
Dec 06 00:50:34.226 INFO [stderr]   --> src/net/connection.rs:12:5
Dec 06 00:50:34.226 INFO [stderr]    |
Dec 06 00:50:34.226 INFO [stderr] 12 |     RawString(String),
Dec 06 00:50:34.226 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 06 00:50:34.226 INFO [stderr] 
Dec 06 00:50:34.226 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 06 00:50:34.226 INFO [stderr]   --> src/main.rs:21:5
Dec 06 00:50:34.226 INFO [stderr]    |
Dec 06 00:50:34.226 INFO [stderr] 21 |     while true {
Dec 06 00:50:34.226 INFO [stderr]    |     ^^^^^^^^^^ help: use `loop`
Dec 06 00:50:34.226 INFO [stderr]    |
Dec 06 00:50:34.226 INFO [stderr]    = note: #[warn(while_true)] on by default
Dec 06 00:50:34.226 INFO [stderr] 
Dec 06 00:50:34.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 06 00:50:34.508 INFO [stderr] su: No module specific data is present
Dec 06 00:50:34.859 INFO running `"docker" "inspect" "30656e0d3a4d904310899541b9892c3dc98dc35324f51a0cb7d676c1aa6492dd"`
Dec 06 00:50:35.038 INFO running `"docker" "rm" "-f" "30656e0d3a4d904310899541b9892c3dc98dc35324f51a0cb7d676c1aa6492dd"`
Dec 06 00:50:35.333 INFO [stdout] 30656e0d3a4d904310899541b9892c3dc98dc35324f51a0cb7d676c1aa6492dd
Dec 06 00:50:35.335 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 00:50:35.623 INFO [stdout] 4de46d53fec7041e5e8598bda59c2e6c2d7b13303a9f44c33636eac58977bf66
Dec 06 00:50:35.628 INFO running `"docker" "start" "-a" "4de46d53fec7041e5e8598bda59c2e6c2d7b13303a9f44c33636eac58977bf66"`
Dec 06 00:50:36.511 INFO [stderr] usermod: no changes
Dec 06 00:50:36.565 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 00:50:36.565 INFO [stderr]      Running /target/debug/deps/emu-d9d2163477e9ddb0
Dec 06 00:50:36.569 INFO [stderr] su: No module specific data is present
Dec 06 00:50:36.569 INFO [stdout] 
Dec 06 00:50:36.569 INFO [stdout] running 0 tests
Dec 06 00:50:36.569 INFO [stdout] 
Dec 06 00:50:36.569 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 00:50:36.569 INFO [stdout] 
Dec 06 00:50:37.000 INFO running `"docker" "inspect" "4de46d53fec7041e5e8598bda59c2e6c2d7b13303a9f44c33636eac58977bf66"`
Dec 06 00:50:37.186 INFO running `"docker" "rm" "-f" "4de46d53fec7041e5e8598bda59c2e6c2d7b13303a9f44c33636eac58977bf66"`
Dec 06 00:50:37.383 INFO [stdout] 4de46d53fec7041e5e8598bda59c2e6c2d7b13303a9f44c33636eac58977bf66