Nov 04 07:25:43.082 INFO checking eerykitty/emu against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655 Nov 04 07:25:43.083 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 07:25:43.446 INFO blam! 9013bfcb919c5a45a53770fd599079ab86bd1ed8c65c9c39f58ed6d3e6229879 Nov 04 07:25:43.448 INFO running `"docker" "start" "-a" "9013bfcb919c5a45a53770fd599079ab86bd1ed8c65c9c39f58ed6d3e6229879"` Nov 04 07:25:44.251 INFO kablam! usermod: no changes Nov 04 07:25:44.314 INFO kablam! Checking emu v0.1.0 (/source) Nov 04 07:25:44.728 INFO kablam! warning: unused import: `Shutdown` Nov 04 07:25:44.728 INFO kablam! --> src/net/raw.rs:5:40 Nov 04 07:25:44.728 INFO kablam! | Nov 04 07:25:44.728 INFO kablam! 5 | use std::net::{TcpListener, TcpStream, Shutdown}; Nov 04 07:25:44.728 INFO kablam! | ^^^^^^^^ Nov 04 07:25:44.728 INFO kablam! | Nov 04 07:25:44.728 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 07:25:44.728 INFO kablam! Nov 04 07:25:44.728 INFO kablam! warning: unused import: `BufWriter` Nov 04 07:25:44.728 INFO kablam! --> src/net/raw.rs:10:26 Nov 04 07:25:44.728 INFO kablam! | Nov 04 07:25:44.728 INFO kablam! 10 | use std::io::{BufReader, BufWriter}; Nov 04 07:25:44.728 INFO kablam! | ^^^^^^^^^ Nov 04 07:25:44.728 INFO kablam! Nov 04 07:25:44.728 INFO kablam! warning: unused import: `channel` Nov 04 07:25:44.728 INFO kablam! --> src/net/connection.rs:5:41 Nov 04 07:25:44.728 INFO kablam! | Nov 04 07:25:44.728 INFO kablam! 5 | use std::sync::mpsc::{Sender, Receiver, channel}; Nov 04 07:25:44.728 INFO kablam! | ^^^^^^^ Nov 04 07:25:44.728 INFO kablam! Nov 04 07:25:44.728 INFO kablam! warning: unused import: `std::thread` Nov 04 07:25:44.728 INFO kablam! --> src/main.rs:3:5 Nov 04 07:25:44.728 INFO kablam! | Nov 04 07:25:44.728 INFO kablam! 3 | use std::thread; Nov 04 07:25:44.728 INFO kablam! | ^^^^^^^^^^^ Nov 04 07:25:44.735 INFO kablam! Nov 04 07:25:44.735 INFO kablam! warning: unused imports: `Receiver`, `Sender` Nov 04 07:25:44.735 INFO kablam! --> src/main.rs:4:23 Nov 04 07:25:44.735 INFO kablam! | Nov 04 07:25:44.735 INFO kablam! 4 | use std::sync::mpsc::{Sender, Receiver, channel}; Nov 04 07:25:44.735 INFO kablam! | ^^^^^^ ^^^^^^^^ Nov 04 07:25:44.735 INFO kablam! Nov 04 07:25:44.735 INFO kablam! warning: unused import: `net::raw::*` Nov 04 07:25:44.735 INFO kablam! --> src/main.rs:5:5 Nov 04 07:25:44.735 INFO kablam! | Nov 04 07:25:44.735 INFO kablam! 5 | use net::raw::*; Nov 04 07:25:44.735 INFO kablam! | ^^^^^^^^^^^ Nov 04 07:25:44.735 INFO kablam! Nov 04 07:25:44.735 INFO kablam! warning: unused import: `net::connection::*` Nov 04 07:25:44.735 INFO kablam! --> src/main.rs:6:5 Nov 04 07:25:44.735 INFO kablam! | Nov 04 07:25:44.735 INFO kablam! 6 | use net::connection::*; Nov 04 07:25:44.735 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 04 07:25:44.735 INFO kablam! Nov 04 07:25:44.777 INFO kablam! warning: unused variable: `e` Nov 04 07:25:44.777 INFO kablam! --> src/net/raw.rs:29:17 Nov 04 07:25:44.778 INFO kablam! | Nov 04 07:25:44.778 INFO kablam! 29 | Err(e) => { Nov 04 07:25:44.778 INFO kablam! | ^ help: consider using `_e` instead Nov 04 07:25:44.779 INFO kablam! | Nov 04 07:25:44.779 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 07:25:44.779 INFO kablam! Nov 04 07:25:44.787 INFO kablam! warning: unused variable: `e` Nov 04 07:25:44.787 INFO kablam! --> src/net/raw.rs:46:17 Nov 04 07:25:44.787 INFO kablam! | Nov 04 07:25:44.787 INFO kablam! 46 | Err(e) => { Nov 04 07:25:44.788 INFO kablam! | ^ help: consider using `_e` instead Nov 04 07:25:44.788 INFO kablam! Nov 04 07:25:44.789 INFO kablam! warning: unused variable: `stream` Nov 04 07:25:44.789 INFO kablam! --> src/net/raw.rs:37:26 Nov 04 07:25:44.789 INFO kablam! | Nov 04 07:25:44.789 INFO kablam! 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver) { Nov 04 07:25:44.790 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Nov 04 07:25:44.790 INFO kablam! Nov 04 07:25:44.790 INFO kablam! warning: unused variable: `rx_to_client` Nov 04 07:25:44.790 INFO kablam! --> src/net/raw.rs:76:12 Nov 04 07:25:44.790 INFO kablam! | Nov 04 07:25:44.791 INFO kablam! 76 | pub fn run(rx_to_client: Receiver) -> io::Result> { Nov 04 07:25:44.791 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_rx_to_client` instead Nov 04 07:25:44.791 INFO kablam! Nov 04 07:25:44.792 INFO kablam! warning: unused variable: `tx` Nov 04 07:25:44.792 INFO kablam! --> src/main.rs:19:10 Nov 04 07:25:44.792 INFO kablam! | Nov 04 07:25:44.792 INFO kablam! 19 | let (tx, rx) = channel::(); Nov 04 07:25:44.792 INFO kablam! | ^^ help: consider using `_tx` instead Nov 04 07:25:44.792 INFO kablam! Nov 04 07:25:44.793 INFO kablam! warning: unused variable: `foo` Nov 04 07:25:44.793 INFO kablam! --> src/main.rs:20:9 Nov 04 07:25:44.793 INFO kablam! | Nov 04 07:25:44.793 INFO kablam! 20 | let foo = net::raw::run(rx).unwrap(); Nov 04 07:25:44.793 INFO kablam! | ^^^ help: consider using `_foo` instead Nov 04 07:25:44.793 INFO kablam! Nov 04 07:25:44.799 INFO kablam! warning: variable does not need to be mutable Nov 04 07:25:44.799 INFO kablam! --> src/net/raw.rs:13:24 Nov 04 07:25:44.799 INFO kablam! | Nov 04 07:25:44.799 INFO kablam! 13 | fn connection_listener(mut stream: TcpStream, tx_from_client: Sender) { Nov 04 07:25:44.799 INFO kablam! | ----^^^^^^ Nov 04 07:25:44.799 INFO kablam! | | Nov 04 07:25:44.799 INFO kablam! | help: remove this `mut` Nov 04 07:25:44.799 INFO kablam! | Nov 04 07:25:44.799 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 07:25:44.799 INFO kablam! Nov 04 07:25:44.802 INFO kablam! warning: variable does not need to be mutable Nov 04 07:25:44.802 INFO kablam! --> src/net/raw.rs:37:22 Nov 04 07:25:44.802 INFO kablam! | Nov 04 07:25:44.802 INFO kablam! 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver) { Nov 04 07:25:44.802 INFO kablam! | ----^^^^^^ Nov 04 07:25:44.802 INFO kablam! | | Nov 04 07:25:44.802 INFO kablam! | help: remove this `mut` Nov 04 07:25:44.802 INFO kablam! Nov 04 07:25:44.808 INFO kablam! warning: variable does not need to be mutable Nov 04 07:25:44.808 INFO kablam! --> src/net/raw.rs:53:11 Nov 04 07:25:44.808 INFO kablam! | Nov 04 07:25:44.808 INFO kablam! 53 | fn accept(mut listener: TcpListener, new_connections: Sender) { Nov 04 07:25:44.808 INFO kablam! | ----^^^^^^^^ Nov 04 07:25:44.808 INFO kablam! | | Nov 04 07:25:44.808 INFO kablam! | help: remove this `mut` Nov 04 07:25:44.808 INFO kablam! Nov 04 07:25:44.811 INFO kablam! warning: variant is never constructed: `RawString` Nov 04 07:25:44.811 INFO kablam! --> src/net/connection.rs:8:5 Nov 04 07:25:44.811 INFO kablam! | Nov 04 07:25:44.811 INFO kablam! 8 | RawString(String), Nov 04 07:25:44.811 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 04 07:25:44.811 INFO kablam! | Nov 04 07:25:44.811 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 07:25:44.811 INFO kablam! Nov 04 07:25:44.811 INFO kablam! warning: variant is never constructed: `RawString` Nov 04 07:25:44.811 INFO kablam! --> src/net/connection.rs:12:5 Nov 04 07:25:44.811 INFO kablam! | Nov 04 07:25:44.811 INFO kablam! 12 | RawString(String), Nov 04 07:25:44.811 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 04 07:25:44.811 INFO kablam! Nov 04 07:25:44.813 INFO kablam! warning: denote infinite loops with `loop { ... }` Nov 04 07:25:44.813 INFO kablam! --> src/main.rs:21:5 Nov 04 07:25:44.813 INFO kablam! | Nov 04 07:25:44.813 INFO kablam! 21 | while true { Nov 04 07:25:44.813 INFO kablam! | ^^^^^^^^^^ help: use `loop` Nov 04 07:25:44.813 INFO kablam! | Nov 04 07:25:44.813 INFO kablam! = note: #[warn(while_true)] on by default Nov 04 07:25:44.813 INFO kablam! Nov 04 07:25:44.930 INFO kablam! warning: unused import: `Shutdown` Nov 04 07:25:44.930 INFO kablam! --> src/net/raw.rs:5:40 Nov 04 07:25:44.930 INFO kablam! | Nov 04 07:25:44.930 INFO kablam! 5 | use std::net::{TcpListener, TcpStream, Shutdown}; Nov 04 07:25:44.930 INFO kablam! | ^^^^^^^^ Nov 04 07:25:44.930 INFO kablam! | Nov 04 07:25:44.930 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 07:25:44.930 INFO kablam! Nov 04 07:25:44.930 INFO kablam! warning: unused import: `BufWriter` Nov 04 07:25:44.930 INFO kablam! --> src/net/raw.rs:10:26 Nov 04 07:25:44.930 INFO kablam! | Nov 04 07:25:44.930 INFO kablam! 10 | use std::io::{BufReader, BufWriter}; Nov 04 07:25:44.930 INFO kablam! | ^^^^^^^^^ Nov 04 07:25:44.930 INFO kablam! Nov 04 07:25:44.930 INFO kablam! warning: unused import: `channel` Nov 04 07:25:44.930 INFO kablam! --> src/net/connection.rs:5:41 Nov 04 07:25:44.930 INFO kablam! | Nov 04 07:25:44.930 INFO kablam! 5 | use std::sync::mpsc::{Sender, Receiver, channel}; Nov 04 07:25:44.930 INFO kablam! | ^^^^^^^ Nov 04 07:25:44.930 INFO kablam! Nov 04 07:25:44.930 INFO kablam! warning: unused import: `std::thread` Nov 04 07:25:44.930 INFO kablam! --> src/main.rs:3:5 Nov 04 07:25:44.930 INFO kablam! | Nov 04 07:25:44.930 INFO kablam! 3 | use std::thread; Nov 04 07:25:44.930 INFO kablam! | ^^^^^^^^^^^ Nov 04 07:25:44.930 INFO kablam! Nov 04 07:25:44.930 INFO kablam! warning: unused imports: `Receiver`, `Sender` Nov 04 07:25:44.930 INFO kablam! --> src/main.rs:4:23 Nov 04 07:25:44.930 INFO kablam! | Nov 04 07:25:44.930 INFO kablam! 4 | use std::sync::mpsc::{Sender, Receiver, channel}; Nov 04 07:25:44.930 INFO kablam! | ^^^^^^ ^^^^^^^^ Nov 04 07:25:44.930 INFO kablam! Nov 04 07:25:44.930 INFO kablam! warning: unused import: `net::raw::*` Nov 04 07:25:44.930 INFO kablam! --> src/main.rs:5:5 Nov 04 07:25:44.930 INFO kablam! | Nov 04 07:25:44.930 INFO kablam! 5 | use net::raw::*; Nov 04 07:25:44.930 INFO kablam! | ^^^^^^^^^^^ Nov 04 07:25:44.930 INFO kablam! Nov 04 07:25:44.930 INFO kablam! warning: unused import: `net::connection::*` Nov 04 07:25:44.930 INFO kablam! --> src/main.rs:6:5 Nov 04 07:25:44.930 INFO kablam! | Nov 04 07:25:44.930 INFO kablam! 6 | use net::connection::*; Nov 04 07:25:44.930 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 04 07:25:44.930 INFO kablam! Nov 04 07:25:44.980 INFO kablam! warning: unused variable: `e` Nov 04 07:25:44.980 INFO kablam! --> src/net/raw.rs:29:17 Nov 04 07:25:44.980 INFO kablam! | Nov 04 07:25:44.980 INFO kablam! 29 | Err(e) => { Nov 04 07:25:44.980 INFO kablam! | ^ help: consider using `_e` instead Nov 04 07:25:44.980 INFO kablam! | Nov 04 07:25:44.980 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 07:25:44.980 INFO kablam! Nov 04 07:25:44.980 INFO kablam! warning: unused variable: `e` Nov 04 07:25:44.980 INFO kablam! --> src/net/raw.rs:46:17 Nov 04 07:25:44.980 INFO kablam! | Nov 04 07:25:44.980 INFO kablam! 46 | Err(e) => { Nov 04 07:25:44.980 INFO kablam! | ^ help: consider using `_e` instead Nov 04 07:25:44.980 INFO kablam! Nov 04 07:25:44.980 INFO kablam! warning: unused variable: `stream` Nov 04 07:25:44.980 INFO kablam! --> src/net/raw.rs:37:26 Nov 04 07:25:44.980 INFO kablam! | Nov 04 07:25:44.980 INFO kablam! 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver) { Nov 04 07:25:44.980 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Nov 04 07:25:44.980 INFO kablam! Nov 04 07:25:44.980 INFO kablam! warning: unused variable: `rx_to_client` Nov 04 07:25:44.980 INFO kablam! --> src/net/raw.rs:76:12 Nov 04 07:25:44.980 INFO kablam! | Nov 04 07:25:44.980 INFO kablam! 76 | pub fn run(rx_to_client: Receiver) -> io::Result> { Nov 04 07:25:44.980 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_rx_to_client` instead Nov 04 07:25:44.980 INFO kablam! Nov 04 07:25:44.980 INFO kablam! warning: unused variable: `tx` Nov 04 07:25:44.980 INFO kablam! --> src/main.rs:19:10 Nov 04 07:25:44.980 INFO kablam! | Nov 04 07:25:44.980 INFO kablam! 19 | let (tx, rx) = channel::(); Nov 04 07:25:44.980 INFO kablam! | ^^ help: consider using `_tx` instead Nov 04 07:25:44.980 INFO kablam! Nov 04 07:25:44.980 INFO kablam! warning: unused variable: `foo` Nov 04 07:25:44.980 INFO kablam! --> src/main.rs:20:9 Nov 04 07:25:44.980 INFO kablam! | Nov 04 07:25:44.980 INFO kablam! 20 | let foo = net::raw::run(rx).unwrap(); Nov 04 07:25:44.980 INFO kablam! | ^^^ help: consider using `_foo` instead Nov 04 07:25:44.980 INFO kablam! Nov 04 07:25:44.995 INFO kablam! warning: variable does not need to be mutable Nov 04 07:25:44.995 INFO kablam! --> src/net/raw.rs:13:24 Nov 04 07:25:44.995 INFO kablam! | Nov 04 07:25:44.995 INFO kablam! 13 | fn connection_listener(mut stream: TcpStream, tx_from_client: Sender) { Nov 04 07:25:44.995 INFO kablam! | ----^^^^^^ Nov 04 07:25:44.995 INFO kablam! | | Nov 04 07:25:44.995 INFO kablam! | help: remove this `mut` Nov 04 07:25:44.995 INFO kablam! | Nov 04 07:25:44.995 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 07:25:44.995 INFO kablam! Nov 04 07:25:44.995 INFO kablam! warning: variable does not need to be mutable Nov 04 07:25:44.995 INFO kablam! --> src/net/raw.rs:37:22 Nov 04 07:25:44.995 INFO kablam! | Nov 04 07:25:44.995 INFO kablam! 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver) { Nov 04 07:25:44.995 INFO kablam! | ----^^^^^^ Nov 04 07:25:44.995 INFO kablam! | | Nov 04 07:25:44.995 INFO kablam! | help: remove this `mut` Nov 04 07:25:44.995 INFO kablam! Nov 04 07:25:45.005 INFO kablam! warning: variable does not need to be mutable Nov 04 07:25:45.005 INFO kablam! --> src/net/raw.rs:53:11 Nov 04 07:25:45.005 INFO kablam! | Nov 04 07:25:45.005 INFO kablam! 53 | fn accept(mut listener: TcpListener, new_connections: Sender) { Nov 04 07:25:45.005 INFO kablam! | ----^^^^^^^^ Nov 04 07:25:45.005 INFO kablam! | | Nov 04 07:25:45.005 INFO kablam! | help: remove this `mut` Nov 04 07:25:45.005 INFO kablam! Nov 04 07:25:45.005 INFO kablam! warning: variant is never constructed: `RawString` Nov 04 07:25:45.005 INFO kablam! --> src/net/connection.rs:8:5 Nov 04 07:25:45.005 INFO kablam! | Nov 04 07:25:45.005 INFO kablam! 8 | RawString(String), Nov 04 07:25:45.005 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 04 07:25:45.005 INFO kablam! | Nov 04 07:25:45.005 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 07:25:45.005 INFO kablam! Nov 04 07:25:45.005 INFO kablam! warning: variant is never constructed: `RawString` Nov 04 07:25:45.005 INFO kablam! --> src/net/connection.rs:12:5 Nov 04 07:25:45.005 INFO kablam! | Nov 04 07:25:45.005 INFO kablam! 12 | RawString(String), Nov 04 07:25:45.005 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 04 07:25:45.005 INFO kablam! Nov 04 07:25:45.005 INFO kablam! warning: denote infinite loops with `loop { ... }` Nov 04 07:25:45.005 INFO kablam! --> src/main.rs:21:5 Nov 04 07:25:45.005 INFO kablam! | Nov 04 07:25:45.005 INFO kablam! 21 | while true { Nov 04 07:25:45.005 INFO kablam! | ^^^^^^^^^^ help: use `loop` Nov 04 07:25:45.005 INFO kablam! | Nov 04 07:25:45.005 INFO kablam! = note: #[warn(while_true)] on by default Nov 04 07:25:45.005 INFO kablam! Nov 04 07:25:45.047 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.76s Nov 04 07:25:45.059 INFO kablam! su: No module specific data is present Nov 04 07:25:45.939 INFO running `"docker" "rm" "-f" "9013bfcb919c5a45a53770fd599079ab86bd1ed8c65c9c39f58ed6d3e6229879"` Nov 04 07:25:46.178 INFO blam! 9013bfcb919c5a45a53770fd599079ab86bd1ed8c65c9c39f58ed6d3e6229879