Nov 30 03:39:59.081 INFO checking eerykitty/emu against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 03:39:59.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 03:39:59.316 INFO [stdout] d1bde251591f24a6e634b7718cb79a6a97f65c1a274287438d27ff49f57ebe43 Nov 30 03:39:59.320 INFO running `"docker" "start" "-a" "d1bde251591f24a6e634b7718cb79a6a97f65c1a274287438d27ff49f57ebe43"` Nov 30 03:39:59.861 INFO [stderr] usermod: no changes Nov 30 03:39:59.909 INFO [stderr] Checking emu v0.1.0 (/source) Nov 30 03:40:00.313 INFO [stderr] warning: unused import: `Shutdown` Nov 30 03:40:00.313 INFO [stderr] --> src/net/raw.rs:5:40 Nov 30 03:40:00.313 INFO [stderr] | Nov 30 03:40:00.313 INFO [stderr] 5 | use std::net::{TcpListener, TcpStream, Shutdown}; Nov 30 03:40:00.313 INFO [stderr] | ^^^^^^^^ Nov 30 03:40:00.314 INFO [stderr] | Nov 30 03:40:00.314 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 03:40:00.314 INFO [stderr] Nov 30 03:40:00.315 INFO [stderr] warning: unused import: `BufWriter` Nov 30 03:40:00.315 INFO [stderr] --> src/net/raw.rs:10:26 Nov 30 03:40:00.315 INFO [stderr] | Nov 30 03:40:00.315 INFO [stderr] 10 | use std::io::{BufReader, BufWriter}; Nov 30 03:40:00.315 INFO [stderr] | ^^^^^^^^^ Nov 30 03:40:00.316 INFO [stderr] Nov 30 03:40:00.316 INFO [stderr] warning: unused import: `channel` Nov 30 03:40:00.316 INFO [stderr] --> src/net/connection.rs:5:41 Nov 30 03:40:00.316 INFO [stderr] | Nov 30 03:40:00.317 INFO [stderr] 5 | use std::sync::mpsc::{Sender, Receiver, channel}; Nov 30 03:40:00.317 INFO [stderr] | ^^^^^^^ Nov 30 03:40:00.317 INFO [stderr] Nov 30 03:40:00.317 INFO [stderr] warning: unused import: `std::thread` Nov 30 03:40:00.318 INFO [stderr] --> src/main.rs:3:5 Nov 30 03:40:00.318 INFO [stderr] | Nov 30 03:40:00.318 INFO [stderr] 3 | use std::thread; Nov 30 03:40:00.318 INFO [stderr] | ^^^^^^^^^^^ Nov 30 03:40:00.319 INFO [stderr] Nov 30 03:40:00.319 INFO [stderr] warning: unused imports: `Receiver`, `Sender` Nov 30 03:40:00.319 INFO [stderr] --> src/main.rs:4:23 Nov 30 03:40:00.319 INFO [stderr] | Nov 30 03:40:00.319 INFO [stderr] 4 | use std::sync::mpsc::{Sender, Receiver, channel}; Nov 30 03:40:00.320 INFO [stderr] | ^^^^^^ ^^^^^^^^ Nov 30 03:40:00.320 INFO [stderr] Nov 30 03:40:00.320 INFO [stderr] warning: unused import: `net::raw::*` Nov 30 03:40:00.320 INFO [stderr] --> src/main.rs:5:5 Nov 30 03:40:00.320 INFO [stderr] | Nov 30 03:40:00.320 INFO [stderr] 5 | use net::raw::*; Nov 30 03:40:00.320 INFO [stderr] | ^^^^^^^^^^^ Nov 30 03:40:00.320 INFO [stderr] Nov 30 03:40:00.320 INFO [stderr] warning: unused import: `net::connection::*` Nov 30 03:40:00.320 INFO [stderr] --> src/main.rs:6:5 Nov 30 03:40:00.320 INFO [stderr] | Nov 30 03:40:00.320 INFO [stderr] 6 | use net::connection::*; Nov 30 03:40:00.320 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 30 03:40:00.320 INFO [stderr] Nov 30 03:40:00.325 INFO [stderr] warning: unused import: `Shutdown` Nov 30 03:40:00.325 INFO [stderr] --> src/net/raw.rs:5:40 Nov 30 03:40:00.325 INFO [stderr] | Nov 30 03:40:00.326 INFO [stderr] 5 | use std::net::{TcpListener, TcpStream, Shutdown}; Nov 30 03:40:00.326 INFO [stderr] | ^^^^^^^^ Nov 30 03:40:00.326 INFO [stderr] | Nov 30 03:40:00.326 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 03:40:00.326 INFO [stderr] Nov 30 03:40:00.326 INFO [stderr] warning: unused import: `BufWriter` Nov 30 03:40:00.326 INFO [stderr] --> src/net/raw.rs:10:26 Nov 30 03:40:00.326 INFO [stderr] | Nov 30 03:40:00.326 INFO [stderr] 10 | use std::io::{BufReader, BufWriter}; Nov 30 03:40:00.326 INFO [stderr] | ^^^^^^^^^ Nov 30 03:40:00.326 INFO [stderr] Nov 30 03:40:00.326 INFO [stderr] warning: unused import: `channel` Nov 30 03:40:00.326 INFO [stderr] --> src/net/connection.rs:5:41 Nov 30 03:40:00.326 INFO [stderr] | Nov 30 03:40:00.326 INFO [stderr] 5 | use std::sync::mpsc::{Sender, Receiver, channel}; Nov 30 03:40:00.326 INFO [stderr] | ^^^^^^^ Nov 30 03:40:00.326 INFO [stderr] Nov 30 03:40:00.326 INFO [stderr] warning: unused import: `std::thread` Nov 30 03:40:00.326 INFO [stderr] --> src/main.rs:3:5 Nov 30 03:40:00.326 INFO [stderr] | Nov 30 03:40:00.326 INFO [stderr] 3 | use std::thread; Nov 30 03:40:00.327 INFO [stderr] | ^^^^^^^^^^^ Nov 30 03:40:00.327 INFO [stderr] Nov 30 03:40:00.327 INFO [stderr] warning: unused imports: `Receiver`, `Sender` Nov 30 03:40:00.327 INFO [stderr] --> src/main.rs:4:23 Nov 30 03:40:00.327 INFO [stderr] | Nov 30 03:40:00.327 INFO [stderr] 4 | use std::sync::mpsc::{Sender, Receiver, channel}; Nov 30 03:40:00.332 INFO [stderr] | ^^^^^^ ^^^^^^^^ Nov 30 03:40:00.332 INFO [stderr] Nov 30 03:40:00.332 INFO [stderr] warning: unused import: `net::raw::*` Nov 30 03:40:00.332 INFO [stderr] --> src/main.rs:5:5 Nov 30 03:40:00.332 INFO [stderr] | Nov 30 03:40:00.332 INFO [stderr] 5 | use net::raw::*; Nov 30 03:40:00.332 INFO [stderr] | ^^^^^^^^^^^ Nov 30 03:40:00.332 INFO [stderr] Nov 30 03:40:00.332 INFO [stderr] warning: unused import: `net::connection::*` Nov 30 03:40:00.332 INFO [stderr] --> src/main.rs:6:5 Nov 30 03:40:00.332 INFO [stderr] | Nov 30 03:40:00.332 INFO [stderr] 6 | use net::connection::*; Nov 30 03:40:00.332 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 30 03:40:00.332 INFO [stderr] Nov 30 03:40:00.363 INFO [stderr] warning: unused variable: `e` Nov 30 03:40:00.363 INFO [stderr] --> src/net/raw.rs:29:17 Nov 30 03:40:00.363 INFO [stderr] | Nov 30 03:40:00.363 INFO [stderr] 29 | Err(e) => { Nov 30 03:40:00.363 INFO [stderr] | ^ help: consider using `_e` instead Nov 30 03:40:00.363 INFO [stderr] | Nov 30 03:40:00.363 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 03:40:00.363 INFO [stderr] Nov 30 03:40:00.363 INFO [stderr] warning: unused variable: `e` Nov 30 03:40:00.363 INFO [stderr] --> src/net/raw.rs:46:17 Nov 30 03:40:00.363 INFO [stderr] | Nov 30 03:40:00.363 INFO [stderr] 46 | Err(e) => { Nov 30 03:40:00.363 INFO [stderr] | ^ help: consider using `_e` instead Nov 30 03:40:00.363 INFO [stderr] Nov 30 03:40:00.363 INFO [stderr] warning: unused variable: `stream` Nov 30 03:40:00.363 INFO [stderr] --> src/net/raw.rs:37:26 Nov 30 03:40:00.363 INFO [stderr] | Nov 30 03:40:00.363 INFO [stderr] 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver) { Nov 30 03:40:00.363 INFO [stderr] | ^^^^^^ help: consider using `_stream` instead Nov 30 03:40:00.363 INFO [stderr] Nov 30 03:40:00.364 INFO [stderr] warning: unused variable: `rx_to_client` Nov 30 03:40:00.364 INFO [stderr] --> src/net/raw.rs:76:12 Nov 30 03:40:00.364 INFO [stderr] | Nov 30 03:40:00.364 INFO [stderr] 76 | pub fn run(rx_to_client: Receiver) -> io::Result> { Nov 30 03:40:00.364 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_rx_to_client` instead Nov 30 03:40:00.364 INFO [stderr] Nov 30 03:40:00.364 INFO [stderr] warning: unused variable: `tx` Nov 30 03:40:00.364 INFO [stderr] --> src/main.rs:19:10 Nov 30 03:40:00.364 INFO [stderr] | Nov 30 03:40:00.364 INFO [stderr] 19 | let (tx, rx) = channel::(); Nov 30 03:40:00.364 INFO [stderr] | ^^ help: consider using `_tx` instead Nov 30 03:40:00.364 INFO [stderr] Nov 30 03:40:00.364 INFO [stderr] warning: unused variable: `foo` Nov 30 03:40:00.364 INFO [stderr] --> src/main.rs:20:9 Nov 30 03:40:00.364 INFO [stderr] | Nov 30 03:40:00.364 INFO [stderr] 20 | let foo = net::raw::run(rx).unwrap(); Nov 30 03:40:00.364 INFO [stderr] | ^^^ help: consider using `_foo` instead Nov 30 03:40:00.364 INFO [stderr] Nov 30 03:40:00.369 INFO [stderr] warning: variable does not need to be mutable Nov 30 03:40:00.369 INFO [stderr] --> src/net/raw.rs:13:24 Nov 30 03:40:00.369 INFO [stderr] | Nov 30 03:40:00.369 INFO [stderr] 13 | fn connection_listener(mut stream: TcpStream, tx_from_client: Sender) { Nov 30 03:40:00.370 INFO [stderr] | ----^^^^^^ Nov 30 03:40:00.370 INFO [stderr] | | Nov 30 03:40:00.370 INFO [stderr] | help: remove this `mut` Nov 30 03:40:00.370 INFO [stderr] | Nov 30 03:40:00.370 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 03:40:00.370 INFO [stderr] Nov 30 03:40:00.371 INFO [stderr] warning: variable does not need to be mutable Nov 30 03:40:00.371 INFO [stderr] --> src/net/raw.rs:37:22 Nov 30 03:40:00.371 INFO [stderr] | Nov 30 03:40:00.371 INFO [stderr] 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver) { Nov 30 03:40:00.371 INFO [stderr] | ----^^^^^^ Nov 30 03:40:00.371 INFO [stderr] | | Nov 30 03:40:00.371 INFO [stderr] | help: remove this `mut` Nov 30 03:40:00.371 INFO [stderr] Nov 30 03:40:00.376 INFO [stderr] warning: variable does not need to be mutable Nov 30 03:40:00.377 INFO [stderr] --> src/net/raw.rs:53:11 Nov 30 03:40:00.377 INFO [stderr] | Nov 30 03:40:00.377 INFO [stderr] 53 | fn accept(mut listener: TcpListener, new_connections: Sender) { Nov 30 03:40:00.377 INFO [stderr] | ----^^^^^^^^ Nov 30 03:40:00.377 INFO [stderr] | | Nov 30 03:40:00.377 INFO [stderr] | help: remove this `mut` Nov 30 03:40:00.377 INFO [stderr] Nov 30 03:40:00.378 INFO [stderr] warning: variant is never constructed: `RawString` Nov 30 03:40:00.378 INFO [stderr] --> src/net/connection.rs:8:5 Nov 30 03:40:00.378 INFO [stderr] | Nov 30 03:40:00.378 INFO [stderr] 8 | RawString(String), Nov 30 03:40:00.378 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 30 03:40:00.378 INFO [stderr] | Nov 30 03:40:00.378 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 03:40:00.379 INFO [stderr] Nov 30 03:40:00.379 INFO [stderr] warning: variant is never constructed: `RawString` Nov 30 03:40:00.379 INFO [stderr] --> src/net/connection.rs:12:5 Nov 30 03:40:00.379 INFO [stderr] | Nov 30 03:40:00.379 INFO [stderr] 12 | RawString(String), Nov 30 03:40:00.379 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 30 03:40:00.379 INFO [stderr] Nov 30 03:40:00.381 INFO [stderr] warning: denote infinite loops with `loop { ... }` Nov 30 03:40:00.381 INFO [stderr] --> src/main.rs:21:5 Nov 30 03:40:00.381 INFO [stderr] | Nov 30 03:40:00.381 INFO [stderr] 21 | while true { Nov 30 03:40:00.381 INFO [stderr] | ^^^^^^^^^^ help: use `loop` Nov 30 03:40:00.381 INFO [stderr] | Nov 30 03:40:00.381 INFO [stderr] = note: #[warn(while_true)] on by default Nov 30 03:40:00.381 INFO [stderr] Nov 30 03:40:00.398 INFO [stderr] warning: unused variable: `e` Nov 30 03:40:00.398 INFO [stderr] --> src/net/raw.rs:29:17 Nov 30 03:40:00.398 INFO [stderr] | Nov 30 03:40:00.399 INFO [stderr] 29 | Err(e) => { Nov 30 03:40:00.399 INFO [stderr] | ^ help: consider using `_e` instead Nov 30 03:40:00.399 INFO [stderr] | Nov 30 03:40:00.399 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 03:40:00.399 INFO [stderr] Nov 30 03:40:00.399 INFO [stderr] warning: unused variable: `e` Nov 30 03:40:00.399 INFO [stderr] --> src/net/raw.rs:46:17 Nov 30 03:40:00.399 INFO [stderr] | Nov 30 03:40:00.399 INFO [stderr] 46 | Err(e) => { Nov 30 03:40:00.399 INFO [stderr] | ^ help: consider using `_e` instead Nov 30 03:40:00.399 INFO [stderr] Nov 30 03:40:00.399 INFO [stderr] warning: unused variable: `stream` Nov 30 03:40:00.399 INFO [stderr] --> src/net/raw.rs:37:26 Nov 30 03:40:00.399 INFO [stderr] | Nov 30 03:40:00.399 INFO [stderr] 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver) { Nov 30 03:40:00.399 INFO [stderr] | ^^^^^^ help: consider using `_stream` instead Nov 30 03:40:00.399 INFO [stderr] Nov 30 03:40:00.399 INFO [stderr] warning: unused variable: `rx_to_client` Nov 30 03:40:00.399 INFO [stderr] --> src/net/raw.rs:76:12 Nov 30 03:40:00.399 INFO [stderr] | Nov 30 03:40:00.399 INFO [stderr] 76 | pub fn run(rx_to_client: Receiver) -> io::Result> { Nov 30 03:40:00.399 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_rx_to_client` instead Nov 30 03:40:00.399 INFO [stderr] Nov 30 03:40:00.399 INFO [stderr] warning: unused variable: `tx` Nov 30 03:40:00.399 INFO [stderr] --> src/main.rs:19:10 Nov 30 03:40:00.399 INFO [stderr] | Nov 30 03:40:00.399 INFO [stderr] 19 | let (tx, rx) = channel::(); Nov 30 03:40:00.400 INFO [stderr] | ^^ help: consider using `_tx` instead Nov 30 03:40:00.400 INFO [stderr] Nov 30 03:40:00.400 INFO [stderr] warning: unused variable: `foo` Nov 30 03:40:00.400 INFO [stderr] --> src/main.rs:20:9 Nov 30 03:40:00.400 INFO [stderr] | Nov 30 03:40:00.400 INFO [stderr] 20 | let foo = net::raw::run(rx).unwrap(); Nov 30 03:40:00.400 INFO [stderr] | ^^^ help: consider using `_foo` instead Nov 30 03:40:00.400 INFO [stderr] Nov 30 03:40:00.412 INFO [stderr] warning: variable does not need to be mutable Nov 30 03:40:00.412 INFO [stderr] --> src/net/raw.rs:13:24 Nov 30 03:40:00.412 INFO [stderr] | Nov 30 03:40:00.412 INFO [stderr] 13 | fn connection_listener(mut stream: TcpStream, tx_from_client: Sender) { Nov 30 03:40:00.412 INFO [stderr] | ----^^^^^^ Nov 30 03:40:00.412 INFO [stderr] | | Nov 30 03:40:00.412 INFO [stderr] | help: remove this `mut` Nov 30 03:40:00.412 INFO [stderr] | Nov 30 03:40:00.412 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 03:40:00.412 INFO [stderr] Nov 30 03:40:00.413 INFO [stderr] warning: variable does not need to be mutable Nov 30 03:40:00.413 INFO [stderr] --> src/net/raw.rs:37:22 Nov 30 03:40:00.413 INFO [stderr] | Nov 30 03:40:00.413 INFO [stderr] 37 | fn connection_sender(mut stream: TcpStream, rx_to_client: Receiver) { Nov 30 03:40:00.413 INFO [stderr] | ----^^^^^^ Nov 30 03:40:00.413 INFO [stderr] | | Nov 30 03:40:00.413 INFO [stderr] | help: remove this `mut` Nov 30 03:40:00.413 INFO [stderr] Nov 30 03:40:00.417 INFO [stderr] warning: variable does not need to be mutable Nov 30 03:40:00.417 INFO [stderr] --> src/net/raw.rs:53:11 Nov 30 03:40:00.417 INFO [stderr] | Nov 30 03:40:00.417 INFO [stderr] 53 | fn accept(mut listener: TcpListener, new_connections: Sender) { Nov 30 03:40:00.417 INFO [stderr] | ----^^^^^^^^ Nov 30 03:40:00.418 INFO [stderr] | | Nov 30 03:40:00.418 INFO [stderr] | help: remove this `mut` Nov 30 03:40:00.418 INFO [stderr] Nov 30 03:40:00.418 INFO [stderr] warning: variant is never constructed: `RawString` Nov 30 03:40:00.418 INFO [stderr] --> src/net/connection.rs:8:5 Nov 30 03:40:00.418 INFO [stderr] | Nov 30 03:40:00.418 INFO [stderr] 8 | RawString(String), Nov 30 03:40:00.418 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 30 03:40:00.418 INFO [stderr] | Nov 30 03:40:00.418 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 03:40:00.418 INFO [stderr] Nov 30 03:40:00.418 INFO [stderr] warning: variant is never constructed: `RawString` Nov 30 03:40:00.418 INFO [stderr] --> src/net/connection.rs:12:5 Nov 30 03:40:00.418 INFO [stderr] | Nov 30 03:40:00.418 INFO [stderr] 12 | RawString(String), Nov 30 03:40:00.418 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 30 03:40:00.418 INFO [stderr] Nov 30 03:40:00.420 INFO [stderr] warning: denote infinite loops with `loop { ... }` Nov 30 03:40:00.420 INFO [stderr] --> src/main.rs:21:5 Nov 30 03:40:00.420 INFO [stderr] | Nov 30 03:40:00.420 INFO [stderr] 21 | while true { Nov 30 03:40:00.420 INFO [stderr] | ^^^^^^^^^^ help: use `loop` Nov 30 03:40:00.420 INFO [stderr] | Nov 30 03:40:00.420 INFO [stderr] = note: #[warn(while_true)] on by default Nov 30 03:40:00.420 INFO [stderr] Nov 30 03:40:00.440 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.55s Nov 30 03:40:00.442 INFO [stderr] su: No module specific data is present Nov 30 03:40:01.088 INFO running `"docker" "inspect" "d1bde251591f24a6e634b7718cb79a6a97f65c1a274287438d27ff49f57ebe43"` Nov 30 03:40:01.302 INFO running `"docker" "rm" "-f" "d1bde251591f24a6e634b7718cb79a6a97f65c1a274287438d27ff49f57ebe43"` Nov 30 03:40:01.533 INFO [stdout] d1bde251591f24a6e634b7718cb79a6a97f65c1a274287438d27ff49f57ebe43