Dec 11 14:29:50.395 INFO checking luciusmagn/rust-tcp-client against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 14:29:50.395 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 14:29:50.846 INFO [stdout] 64da8b45b9dace866f67152665f8e2d92d35ca6ffd87d626d22f28926b23bc98
Dec 11 14:29:50.852 INFO running `"docker" "start" "-a" "64da8b45b9dace866f67152665f8e2d92d35ca6ffd87d626d22f28926b23bc98"`
Dec 11 14:29:52.503 INFO [stderr] usermod: no changes
Dec 11 14:29:52.556 INFO [stderr]     Checking termion v1.3.0
Dec 11 14:29:53.483 INFO [stderr]     Checking client v0.1.0 (/source)
Dec 11 14:29:53.796 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 11 14:29:53.796 INFO [stderr]  --> src/main.rs:4:5
Dec 11 14:29:53.796 INFO [stderr]   |
Dec 11 14:29:53.796 INFO [stderr] 4 | use std::io::prelude::*;
Dec 11 14:29:53.796 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 11 14:29:53.796 INFO [stderr]   |
Dec 11 14:29:53.796 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 14:29:53.796 INFO [stderr] 
Dec 11 14:29:53.796 INFO [stderr] warning: unused import: `MouseEvent`
Dec 11 14:29:53.796 INFO [stderr]  --> src/main.rs:7:34
Dec 11 14:29:53.796 INFO [stderr]   |
Dec 11 14:29:53.796 INFO [stderr] 7 | use termion::event::{Key, Event, MouseEvent};
Dec 11 14:29:53.796 INFO [stderr]   |                                  ^^^^^^^^^^
Dec 11 14:29:53.796 INFO [stderr] 
Dec 11 14:29:53.955 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 11 14:29:53.955 INFO [stderr]  --> src/main.rs:4:5
Dec 11 14:29:53.955 INFO [stderr]   |
Dec 11 14:29:53.955 INFO [stderr] 4 | use std::io::prelude::*;
Dec 11 14:29:53.955 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 11 14:29:53.955 INFO [stderr]   |
Dec 11 14:29:53.955 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 14:29:53.955 INFO [stderr] 
Dec 11 14:29:53.955 INFO [stderr] warning: unused import: `MouseEvent`
Dec 11 14:29:53.956 INFO [stderr]  --> src/main.rs:7:34
Dec 11 14:29:53.956 INFO [stderr]   |
Dec 11 14:29:53.956 INFO [stderr] 7 | use termion::event::{Key, Event, MouseEvent};
Dec 11 14:29:53.956 INFO [stderr]   |                                  ^^^^^^^^^^
Dec 11 14:29:53.956 INFO [stderr] 
Dec 11 14:29:54.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Dec 11 14:29:54.008 INFO [stderr] su: No module specific data is present
Dec 11 14:29:54.811 INFO running `"docker" "inspect" "64da8b45b9dace866f67152665f8e2d92d35ca6ffd87d626d22f28926b23bc98"`
Dec 11 14:29:55.006 INFO running `"docker" "rm" "-f" "64da8b45b9dace866f67152665f8e2d92d35ca6ffd87d626d22f28926b23bc98"`
Dec 11 14:29:55.166 INFO [stdout] 64da8b45b9dace866f67152665f8e2d92d35ca6ffd87d626d22f28926b23bc98