Oct 21 18:11:20.094 INFO checking eerykitty/emu against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 18:11:20.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"` Oct 21 18:11:20.356 INFO blam! e9f88da4aa695e954e014c2ee3629dd952b9bd994330ea0c560ea1875ad920f2 Oct 21 18:11:20.368 INFO running `"docker" "start" "-a" "e9f88da4aa695e954e014c2ee3629dd952b9bd994330ea0c560ea1875ad920f2"` Oct 21 18:11:21.298 INFO kablam! usermod: no changes Oct 21 18:11:21.353 INFO kablam! Checking emu v0.1.0 (/source) Oct 21 18:11:21.844 INFO kablam! warning: unused import: `Shutdown` Oct 21 18:11:21.844 INFO kablam! --> src/net/raw.rs:5:40 Oct 21 18:11:21.844 INFO kablam! | Oct 21 18:11:21.844 INFO kablam! 5 | use std::net::{TcpListener, TcpStream, Shutdown}; Oct 21 18:11:21.844 INFO kablam! | ^^^^^^^^ Oct 21 18:11:21.844 INFO kablam! | Oct 21 18:11:21.844 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 18:11:21.844 INFO kablam! Oct 21 18:11:21.844 INFO kablam! warning: unused import: `BufWriter` Oct 21 18:11:21.844 INFO kablam! --> src/net/raw.rs:10:26 Oct 21 18:11:21.844 INFO kablam! | Oct 21 18:11:21.844 INFO kablam! 10 | use std::io::{BufReader, BufWriter}; Oct 21 18:11:21.844 INFO kablam! | ^^^^^^^^^ Oct 21 18:11:21.844 INFO kablam! Oct 21 18:11:21.844 INFO kablam! warning: unused import: `channel` Oct 21 18:11:21.844 INFO kablam! --> src/net/connection.rs:5:41 Oct 21 18:11:21.844 INFO kablam! | Oct 21 18:11:21.844 INFO kablam! 5 | use std::sync::mpsc::{Sender, Receiver, channel}; Oct 21 18:11:21.844 INFO kablam! | ^^^^^^^ Oct 21 18:11:21.844 INFO kablam! Oct 21 18:11:21.844 INFO kablam! warning: unused import: `std::thread` Oct 21 18:11:21.844 INFO kablam! --> src/main.rs:3:5 Oct 21 18:11:21.844 INFO kablam! | Oct 21 18:11:21.844 INFO kablam! 3 | use std::thread; Oct 21 18:11:21.844 INFO kablam! | ^^^^^^^^^^^ Oct 21 18:11:21.844 INFO kablam! Oct 21 18:11:21.844 INFO kablam! warning: unused imports: `Receiver`, `Sender` Oct 21 18:11:21.844 INFO kablam! --> src/main.rs:4:23 Oct 21 18:11:21.844 INFO kablam! | Oct 21 18:11:21.845 INFO kablam! 4 | use std::sync::mpsc::{Sender, Receiver, channel}; Oct 21 18:11:21.845 INFO kablam! | ^^^^^^ ^^^^^^^^ Oct 21 18:11:21.845 INFO kablam! Oct 21 18:11:21.845 INFO kablam! warning: unused import: `net::raw::*` Oct 21 18:11:21.845 INFO kablam! --> src/main.rs:5:5 Oct 21 18:11:21.845 INFO kablam! | Oct 21 18:11:21.845 INFO kablam! 5 | use net::raw::*; Oct 21 18:11:21.845 INFO kablam! | ^^^^^^^^^^^ Oct 21 18:11:21.845 INFO kablam! Oct 21 18:11:21.845 INFO kablam! warning: unused import: `net::connection::*` Oct 21 18:11:21.845 INFO kablam! --> src/main.rs:6:5 Oct 21 18:11:21.845 INFO kablam! | Oct 21 18:11:21.845 INFO kablam! 6 | use net::connection::*; Oct 21 18:11:21.845 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 21 18:11:21.845 INFO kablam! Oct 21 18:11:21.845 INFO kablam! warning: unused import: `Shutdown` Oct 21 18:11:21.845 INFO kablam! --> src/net/raw.rs:5:40 Oct 21 18:11:21.845 INFO kablam! | Oct 21 18:11:21.845 INFO kablam! 5 | use std::net::{TcpListener, TcpStream, Shutdown}; Oct 21 18:11:21.845 INFO kablam! | ^^^^^^^^ Oct 21 18:11:21.845 INFO kablam! | Oct 21 18:11:21.845 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 18:11:21.845 INFO kablam! Oct 21 18:11:21.845 INFO kablam! warning: unused import: `BufWriter` Oct 21 18:11:21.845 INFO kablam! --> src/net/raw.rs:10:26 Oct 21 18:11:21.845 INFO kablam! | Oct 21 18:11:21.845 INFO kablam! 10 | use std::io::{BufReader, BufWriter}; Oct 21 18:11:21.845 INFO kablam! | ^^^^^^^^^ Oct 21 18:11:21.845 INFO kablam! Oct 21 18:11:21.845 INFO kablam! warning: unused import: `channel` Oct 21 18:11:21.845 INFO kablam! --> src/net/connection.rs:5:41 Oct 21 18:11:21.845 INFO kablam! | Oct 21 18:11:21.845 INFO kablam! 5 | use std::sync::mpsc::{Sender, Receiver, channel}; Oct 21 18:11:21.845 INFO kablam! | ^^^^^^^ Oct 21 18:11:21.845 INFO kablam! Oct 21 18:11:21.845 INFO kablam! warning: unused import: `std::thread` Oct 21 18:11:21.845 INFO kablam! --> src/main.rs:3:5 Oct 21 18:11:21.845 INFO kablam! | Oct 21 18:11:21.845 INFO kablam! 3 | use std::thread; Oct 21 18:11:21.845 INFO kablam! | ^^^^^^^^^^^ Oct 21 18:11:21.845 INFO kablam! Oct 21 18:11:21.845 INFO kablam! warning: unused imports: `Receiver`, `Sender` Oct 21 18:11:21.845 INFO kablam! --> src/main.rs:4:23 Oct 21 18:11:21.845 INFO kablam! | Oct 21 18:11:21.845 INFO kablam! 4 | use std::sync::mpsc::{Sender, Receiver, channel}; Oct 21 18:11:21.845 INFO kablam! | ^^^^^^ ^^^^^^^^ Oct 21 18:11:21.845 INFO kablam! Oct 21 18:11:21.845 INFO kablam! warning: unused import: `net::raw::*` Oct 21 18:11:21.845 INFO kablam! --> src/main.rs:5:5 Oct 21 18:11:21.845 INFO kablam! | Oct 21 18:11:21.845 INFO kablam! 5 | use net::raw::*; Oct 21 18:11:21.845 INFO kablam! | ^^^^^^^^^^^ Oct 21 18:11:21.845 INFO kablam! Oct 21 18:11:21.845 INFO kablam! warning: unused import: `net::connection::*` Oct 21 18:11:21.845 INFO kablam! --> src/main.rs:6:5 Oct 21 18:11:21.845 INFO kablam! | Oct 21 18:11:21.845 INFO kablam! 6 | use net::connection::*; Oct 21 18:11:21.845 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 21 18:11:21.845 INFO kablam! Oct 21 18:11:21.889 INFO kablam! warning: unused variable: `e` Oct 21 18:11:21.889 INFO kablam! --> src/net/raw.rs:29:17 Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! 29 | Err(e) => { Oct 21 18:11:21.889 INFO kablam! | ^ help: consider using `_e` instead Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 18:11:21.889 INFO kablam! Oct 21 18:11:21.889 INFO kablam! warning: unused variable: `e` Oct 21 18:11:21.889 INFO kablam! --> src/net/raw.rs:46:17 Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! 46 | Err(e) => { Oct 21 18:11:21.889 INFO kablam! | ^ help: consider using `_e` instead Oct 21 18:11:21.889 INFO kablam! Oct 21 18:11:21.889 INFO kablam! warning: unused variable: `stream` Oct 21 18:11:21.889 INFO kablam! --> src/net/raw.rs:37:26 Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver) { Oct 21 18:11:21.889 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 21 18:11:21.889 INFO kablam! Oct 21 18:11:21.889 INFO kablam! warning: unused variable: `rx_to_client` Oct 21 18:11:21.889 INFO kablam! --> src/net/raw.rs:76:12 Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! 76 | pub fn run(rx_to_client: Receiver) -> io::Result> { Oct 21 18:11:21.889 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_rx_to_client` instead Oct 21 18:11:21.889 INFO kablam! Oct 21 18:11:21.889 INFO kablam! warning: unused variable: `tx` Oct 21 18:11:21.889 INFO kablam! --> src/main.rs:19:10 Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! 19 | let (tx, rx) = channel::(); Oct 21 18:11:21.889 INFO kablam! | ^^ help: consider using `_tx` instead Oct 21 18:11:21.889 INFO kablam! Oct 21 18:11:21.889 INFO kablam! warning: unused variable: `foo` Oct 21 18:11:21.889 INFO kablam! --> src/main.rs:20:9 Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! 20 | let foo = net::raw::run(rx).unwrap(); Oct 21 18:11:21.889 INFO kablam! | ^^^ help: consider using `_foo` instead Oct 21 18:11:21.889 INFO kablam! Oct 21 18:11:21.889 INFO kablam! warning: unused variable: `e` Oct 21 18:11:21.889 INFO kablam! --> src/net/raw.rs:29:17 Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! 29 | Err(e) => { Oct 21 18:11:21.889 INFO kablam! | ^ help: consider using `_e` instead Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 18:11:21.889 INFO kablam! Oct 21 18:11:21.889 INFO kablam! warning: unused variable: `e` Oct 21 18:11:21.889 INFO kablam! --> src/net/raw.rs:46:17 Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! 46 | Err(e) => { Oct 21 18:11:21.889 INFO kablam! | ^ help: consider using `_e` instead Oct 21 18:11:21.889 INFO kablam! Oct 21 18:11:21.889 INFO kablam! warning: unused variable: `stream` Oct 21 18:11:21.889 INFO kablam! --> src/net/raw.rs:37:26 Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver) { Oct 21 18:11:21.889 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 21 18:11:21.889 INFO kablam! Oct 21 18:11:21.889 INFO kablam! warning: unused variable: `rx_to_client` Oct 21 18:11:21.889 INFO kablam! --> src/net/raw.rs:76:12 Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! 76 | pub fn run(rx_to_client: Receiver) -> io::Result> { Oct 21 18:11:21.889 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_rx_to_client` instead Oct 21 18:11:21.889 INFO kablam! Oct 21 18:11:21.889 INFO kablam! warning: unused variable: `tx` Oct 21 18:11:21.889 INFO kablam! --> src/main.rs:19:10 Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! 19 | let (tx, rx) = channel::(); Oct 21 18:11:21.889 INFO kablam! | ^^ help: consider using `_tx` instead Oct 21 18:11:21.889 INFO kablam! Oct 21 18:11:21.889 INFO kablam! warning: unused variable: `foo` Oct 21 18:11:21.889 INFO kablam! --> src/main.rs:20:9 Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! 20 | let foo = net::raw::run(rx).unwrap(); Oct 21 18:11:21.889 INFO kablam! | ^^^ help: consider using `_foo` instead Oct 21 18:11:21.889 INFO kablam! Oct 21 18:11:21.889 INFO kablam! warning: variable does not need to be mutable Oct 21 18:11:21.889 INFO kablam! --> src/net/raw.rs:13:24 Oct 21 18:11:21.889 INFO kablam! | Oct 21 18:11:21.889 INFO kablam! 13 | fn connection_listener(mut stream: TcpStream, tx_from_client: Sender) { Oct 21 18:11:21.889 INFO kablam! | ----^^^^^^ Oct 21 18:11:21.889 INFO kablam! | | Oct 21 18:11:21.890 INFO kablam! | help: remove this `mut` Oct 21 18:11:21.890 INFO kablam! | Oct 21 18:11:21.890 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 18:11:21.890 INFO kablam! Oct 21 18:11:21.890 INFO kablam! warning: variable does not need to be mutable Oct 21 18:11:21.890 INFO kablam! --> src/net/raw.rs:37:22 Oct 21 18:11:21.890 INFO kablam! | Oct 21 18:11:21.890 INFO kablam! 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver) { Oct 21 18:11:21.890 INFO kablam! | ----^^^^^^ Oct 21 18:11:21.890 INFO kablam! | | Oct 21 18:11:21.890 INFO kablam! | help: remove this `mut` Oct 21 18:11:21.890 INFO kablam! Oct 21 18:11:21.893 INFO kablam! warning: variable does not need to be mutable Oct 21 18:11:21.893 INFO kablam! --> src/net/raw.rs:13:24 Oct 21 18:11:21.893 INFO kablam! | Oct 21 18:11:21.893 INFO kablam! 13 | fn connection_listener(mut stream: TcpStream, tx_from_client: Sender) { Oct 21 18:11:21.893 INFO kablam! | ----^^^^^^ Oct 21 18:11:21.893 INFO kablam! | | Oct 21 18:11:21.893 INFO kablam! | help: remove this `mut` Oct 21 18:11:21.893 INFO kablam! | Oct 21 18:11:21.893 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 18:11:21.893 INFO kablam! Oct 21 18:11:21.893 INFO kablam! warning: variable does not need to be mutable Oct 21 18:11:21.893 INFO kablam! --> src/net/raw.rs:37:22 Oct 21 18:11:21.893 INFO kablam! | Oct 21 18:11:21.893 INFO kablam! 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver) { Oct 21 18:11:21.893 INFO kablam! | ----^^^^^^ Oct 21 18:11:21.893 INFO kablam! | | Oct 21 18:11:21.893 INFO kablam! | help: remove this `mut` Oct 21 18:11:21.893 INFO kablam! warning: variable does not need to be mutable Oct 21 18:11:21.893 INFO kablam! --> src/net/raw.rs:53:11 Oct 21 18:11:21.893 INFO kablam! | Oct 21 18:11:21.893 INFO kablam! 53 | fn accept(mut listener: TcpListener, new_connections: Sender) { Oct 21 18:11:21.893 INFO kablam! | ----^^^^^^^^ Oct 21 18:11:21.893 INFO kablam! | | Oct 21 18:11:21.893 INFO kablam! Oct 21 18:11:21.893 INFO kablam! | help: remove this `mut` Oct 21 18:11:21.893 INFO kablam! Oct 21 18:11:21.893 INFO kablam! warning: variant is never constructed: `RawString` Oct 21 18:11:21.893 INFO kablam! --> src/net/connection.rs:8:5 Oct 21 18:11:21.893 INFO kablam! | Oct 21 18:11:21.893 INFO kablam! 8 | RawString(String), Oct 21 18:11:21.893 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 21 18:11:21.893 INFO kablam! | Oct 21 18:11:21.893 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 18:11:21.893 INFO kablam! Oct 21 18:11:21.893 INFO kablam! warning: variant is never constructed: `RawString` Oct 21 18:11:21.893 INFO kablam! --> src/net/connection.rs:12:5 Oct 21 18:11:21.893 INFO kablam! | Oct 21 18:11:21.893 INFO kablam! 12 | RawString(String), Oct 21 18:11:21.893 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 21 18:11:21.893 INFO kablam! Oct 21 18:11:21.894 INFO kablam! warning: denote infinite loops with `loop { ... }` Oct 21 18:11:21.894 INFO kablam! --> src/main.rs:21:5 Oct 21 18:11:21.894 INFO kablam! | Oct 21 18:11:21.894 INFO kablam! 21 | while true { Oct 21 18:11:21.894 INFO kablam! | ^^^^^^^^^^ help: use `loop` Oct 21 18:11:21.894 INFO kablam! | Oct 21 18:11:21.894 INFO kablam! = note: #[warn(while_true)] on by default Oct 21 18:11:21.894 INFO kablam! Oct 21 18:11:21.895 INFO kablam! warning: variable does not need to be mutable Oct 21 18:11:21.895 INFO kablam! --> src/net/raw.rs:53:11 Oct 21 18:11:21.895 INFO kablam! | Oct 21 18:11:21.895 INFO kablam! 53 | fn accept(mut listener: TcpListener, new_connections: Sender) { Oct 21 18:11:21.895 INFO kablam! | ----^^^^^^^^ Oct 21 18:11:21.895 INFO kablam! | | Oct 21 18:11:21.895 INFO kablam! | help: remove this `mut` Oct 21 18:11:21.895 INFO kablam! Oct 21 18:11:21.896 INFO kablam! warning: variant is never constructed: `RawString` Oct 21 18:11:21.896 INFO kablam! --> src/net/connection.rs:8:5 Oct 21 18:11:21.896 INFO kablam! | Oct 21 18:11:21.896 INFO kablam! 8 | RawString(String), Oct 21 18:11:21.896 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 21 18:11:21.896 INFO kablam! | Oct 21 18:11:21.896 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 18:11:21.896 INFO kablam! Oct 21 18:11:21.896 INFO kablam! warning: variant is never constructed: `RawString` Oct 21 18:11:21.896 INFO kablam! --> src/net/connection.rs:12:5 Oct 21 18:11:21.896 INFO kablam! | Oct 21 18:11:21.896 INFO kablam! 12 | RawString(String), Oct 21 18:11:21.896 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 21 18:11:21.896 INFO kablam! Oct 21 18:11:21.897 INFO kablam! warning: denote infinite loops with `loop { ... }` Oct 21 18:11:21.897 INFO kablam! --> src/main.rs:21:5 Oct 21 18:11:21.897 INFO kablam! | Oct 21 18:11:21.897 INFO kablam! 21 | while true { Oct 21 18:11:21.897 INFO kablam! | ^^^^^^^^^^ help: use `loop` Oct 21 18:11:21.898 INFO kablam! | Oct 21 18:11:21.898 INFO kablam! = note: #[warn(while_true)] on by default Oct 21 18:11:21.898 INFO kablam! Oct 21 18:11:21.931 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.61s Oct 21 18:11:21.937 INFO kablam! su: No module specific data is present Oct 21 18:11:22.219 INFO running `"docker" "rm" "-f" "e9f88da4aa695e954e014c2ee3629dd952b9bd994330ea0c560ea1875ad920f2"` Oct 21 18:11:22.313 INFO blam! e9f88da4aa695e954e014c2ee3629dd952b9bd994330ea0c560ea1875ad920f2