Dec 18 07:03:37.773 INFO checking Jordan-McCallum/distributed-hangman-rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:03:37.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Jordan-McCallum/distributed-hangman-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:03:38.004 INFO [stdout] 0eac205eb84dccbd5960485fbc9aef7a17f8f5a15be000fc118a8af28077a851
Dec 18 07:03:38.006 INFO running `"docker" "start" "-a" "0eac205eb84dccbd5960485fbc9aef7a17f8f5a15be000fc118a8af28077a851"`
Dec 18 07:03:38.928 INFO [stderr]     Checking destributed-hangman v0.1.0 (/opt/crater/workdir)
Dec 18 07:03:39.178 INFO [stderr] warning: unused imports: `Read`, `Write`
Dec 18 07:03:39.178 INFO [stderr]  --> src/client/lib/game.rs:2:25
Dec 18 07:03:39.178 INFO [stderr]   |
Dec 18 07:03:39.178 INFO [stderr] 2 |     use std::io::{self, Read, Write};
Dec 18 07:03:39.178 INFO [stderr]   |                         ^^^^  ^^^^^
Dec 18 07:03:39.178 INFO [stderr]   |
Dec 18 07:03:39.178 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:03:39.184 INFO [stderr] 
Dec 18 07:03:39.224 INFO [stderr] warning: unused imports: `Read`, `Write`
Dec 18 07:03:39.224 INFO [stderr]  --> src/client/lib/game.rs:2:25
Dec 18 07:03:39.224 INFO [stderr]   |
Dec 18 07:03:39.224 INFO [stderr] 2 |     use std::io::{self, Read, Write};
Dec 18 07:03:39.224 INFO [stderr]   |                         ^^^^  ^^^^^
Dec 18 07:03:39.240 INFO [stderr]   |
Dec 18 07:03:39.240 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:03:39.240 INFO [stderr] 
Dec 18 07:03:39.241 INFO [stderr] warning: unused variable: `rx`
Dec 18 07:03:39.241 INFO [stderr]  --> src/client/lib/game.rs:7:43
Dec 18 07:03:39.241 INFO [stderr]   |
Dec 18 07:03:39.241 INFO [stderr] 7 |     pub fn game_init(tx: &Sender<String>, rx: &Receiver<String>){
Dec 18 07:03:39.241 INFO [stderr]   |                                           ^^ help: consider using `_rx` instead
Dec 18 07:03:39.242 INFO [stderr]   |
Dec 18 07:03:39.242 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 18 07:03:39.248 INFO [stderr] 
Dec 18 07:03:39.367 INFO [stderr] warning: unused variable: `rx`
Dec 18 07:03:39.367 INFO [stderr]  --> src/client/lib/game.rs:7:43
Dec 18 07:03:39.367 INFO [stderr]   |
Dec 18 07:03:39.372 INFO [stderr] 7 |     pub fn game_init(tx: &Sender<String>, rx: &Receiver<String>){
Dec 18 07:03:39.372 INFO [stderr]   |                                           ^^ help: consider using `_rx` instead
Dec 18 07:03:39.380 INFO [stderr]   |
Dec 18 07:03:39.384 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 18 07:03:39.384 INFO [stderr] 
Dec 18 07:03:39.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 18 07:03:39.869 INFO running `"docker" "inspect" "0eac205eb84dccbd5960485fbc9aef7a17f8f5a15be000fc118a8af28077a851"`
Dec 18 07:03:39.953 INFO running `"docker" "rm" "-f" "0eac205eb84dccbd5960485fbc9aef7a17f8f5a15be000fc118a8af28077a851"`
Dec 18 07:03:40.056 INFO [stdout] 0eac205eb84dccbd5960485fbc9aef7a17f8f5a15be000fc118a8af28077a851