Dec 04 14:56:35.210 INFO checking luciusmagn/rust-tcp-client against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 14:56:35.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 14:56:35.796 INFO [stdout] 3171a0f8f794cfd931f6a68dc70108b958abd147d6b2e99ecab9e376716eb6e5
Dec 04 14:56:35.799 INFO running `"docker" "start" "-a" "3171a0f8f794cfd931f6a68dc70108b958abd147d6b2e99ecab9e376716eb6e5"`
Dec 04 14:56:37.363 INFO [stderr] usermod: no changes
Dec 04 14:56:37.457 INFO [stderr]     Checking client v0.1.0 (/source)
Dec 04 14:56:37.895 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 14:56:37.895 INFO [stderr]  --> src/main.rs:4:5
Dec 04 14:56:37.895 INFO [stderr]   |
Dec 04 14:56:37.895 INFO [stderr] 4 | use std::io::prelude::*;
Dec 04 14:56:37.895 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 04 14:56:37.895 INFO [stderr]   |
Dec 04 14:56:37.895 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 14:56:37.895 INFO [stderr] 
Dec 04 14:56:37.895 INFO [stderr] warning: unused import: `MouseEvent`
Dec 04 14:56:37.895 INFO [stderr]  --> src/main.rs:7:34
Dec 04 14:56:37.895 INFO [stderr]   |
Dec 04 14:56:37.895 INFO [stderr] 7 | use termion::event::{Key, Event, MouseEvent};
Dec 04 14:56:37.895 INFO [stderr]   |                                  ^^^^^^^^^^
Dec 04 14:56:37.895 INFO [stderr] 
Dec 04 14:56:38.123 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 14:56:38.123 INFO [stderr]  --> src/main.rs:4:5
Dec 04 14:56:38.123 INFO [stderr]   |
Dec 04 14:56:38.123 INFO [stderr] 4 | use std::io::prelude::*;
Dec 04 14:56:38.123 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 04 14:56:38.123 INFO [stderr]   |
Dec 04 14:56:38.123 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 14:56:38.123 INFO [stderr] 
Dec 04 14:56:38.123 INFO [stderr] warning: unused import: `MouseEvent`
Dec 04 14:56:38.123 INFO [stderr]  --> src/main.rs:7:34
Dec 04 14:56:38.123 INFO [stderr]   |
Dec 04 14:56:38.123 INFO [stderr] 7 | use termion::event::{Key, Event, MouseEvent};
Dec 04 14:56:38.123 INFO [stderr]   |                                  ^^^^^^^^^^
Dec 04 14:56:38.123 INFO [stderr] 
Dec 04 14:56:38.226 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 04 14:56:38.237 INFO [stderr] su: No module specific data is present
Dec 04 14:56:39.539 INFO running `"docker" "inspect" "3171a0f8f794cfd931f6a68dc70108b958abd147d6b2e99ecab9e376716eb6e5"`
Dec 04 14:56:39.895 INFO running `"docker" "rm" "-f" "3171a0f8f794cfd931f6a68dc70108b958abd147d6b2e99ecab9e376716eb6e5"`
Dec 04 14:56:40.207 INFO [stdout] 3171a0f8f794cfd931f6a68dc70108b958abd147d6b2e99ecab9e376716eb6e5