Dec 19 13:26:22.811 INFO checking luciusmagn/rust-tcp-client against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:26:22.811 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/luciusmagn/rust-tcp-client:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:26:23.281 INFO [stdout] c46e5ae2e9ddd1a29ebbe03ff68d5281d66f82eb8e4c59acedba562779129923
Dec 19 13:26:23.286 INFO running `"docker" "start" "-a" "c46e5ae2e9ddd1a29ebbe03ff68d5281d66f82eb8e4c59acedba562779129923"`
Dec 19 13:26:25.024 INFO [stderr]     Checking termion v1.3.0
Dec 19 13:26:25.896 INFO [stderr]     Checking client v0.1.0 (/opt/crater/workdir)
Dec 19 13:26:26.111 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 19 13:26:26.111 INFO [stderr]  --> src/main.rs:4:5
Dec 19 13:26:26.111 INFO [stderr]   |
Dec 19 13:26:26.111 INFO [stderr] 4 | use std::io::prelude::*;
Dec 19 13:26:26.111 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 19 13:26:26.111 INFO [stderr]   |
Dec 19 13:26:26.111 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 13:26:26.111 INFO [stderr] 
Dec 19 13:26:26.111 INFO [stderr] warning: unused import: `MouseEvent`
Dec 19 13:26:26.111 INFO [stderr]  --> src/main.rs:7:34
Dec 19 13:26:26.111 INFO [stderr]   |
Dec 19 13:26:26.111 INFO [stderr] 7 | use termion::event::{Key, Event, MouseEvent};
Dec 19 13:26:26.111 INFO [stderr]   |                                  ^^^^^^^^^^
Dec 19 13:26:26.111 INFO [stderr] 
Dec 19 13:26:26.192 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 19 13:26:26.192 INFO [stderr]  --> src/main.rs:4:5
Dec 19 13:26:26.192 INFO [stderr]   |
Dec 19 13:26:26.192 INFO [stderr] 4 | use std::io::prelude::*;
Dec 19 13:26:26.192 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 19 13:26:26.192 INFO [stderr]   |
Dec 19 13:26:26.192 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 13:26:26.192 INFO [stderr] 
Dec 19 13:26:26.192 INFO [stderr] warning: unused import: `MouseEvent`
Dec 19 13:26:26.192 INFO [stderr]  --> src/main.rs:7:34
Dec 19 13:26:26.192 INFO [stderr]   |
Dec 19 13:26:26.192 INFO [stderr] 7 | use termion::event::{Key, Event, MouseEvent};
Dec 19 13:26:26.192 INFO [stderr]   |                                  ^^^^^^^^^^
Dec 19 13:26:26.192 INFO [stderr] 
Dec 19 13:26:26.277 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Dec 19 13:26:27.062 INFO running `"docker" "inspect" "c46e5ae2e9ddd1a29ebbe03ff68d5281d66f82eb8e4c59acedba562779129923"`
Dec 19 13:26:27.430 INFO running `"docker" "rm" "-f" "c46e5ae2e9ddd1a29ebbe03ff68d5281d66f82eb8e4c59acedba562779129923"`
Dec 19 13:26:27.700 INFO [stdout] c46e5ae2e9ddd1a29ebbe03ff68d5281d66f82eb8e4c59acedba562779129923