Dec 04 16:47:51.188 INFO checking jcswart/rp against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:47:51.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 16:47:51.703 INFO [stdout] d351d26b142517649477243aab32d41f24aa06a55b2ecce4aa2af03f4db1d15d
Dec 04 16:47:51.705 INFO running `"docker" "start" "-a" "d351d26b142517649477243aab32d41f24aa06a55b2ecce4aa2af03f4db1d15d"`
Dec 04 16:47:53.331 INFO [stderr] usermod: no changes
Dec 04 16:47:53.371 INFO [stderr]     Checking redis-proxy v0.1.0 (/source)
Dec 04 16:47:53.855 INFO [stderr] warning: unused import: `TcpStream`
Dec 04 16:47:53.855 INFO [stderr]  --> src/main.rs:3:29
Dec 04 16:47:53.855 INFO [stderr]   |
Dec 04 16:47:53.855 INFO [stderr] 3 | use std::net::{TcpListener, TcpStream};
Dec 04 16:47:53.855 INFO [stderr]   |                             ^^^^^^^^^
Dec 04 16:47:53.855 INFO [stderr]   |
Dec 04 16:47:53.855 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 16:47:53.855 INFO [stderr] 
Dec 04 16:47:53.896 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:47:53.897 INFO [stderr]   --> src/main.rs:18:29
Dec 04 16:47:53.897 INFO [stderr]    |
Dec 04 16:47:53.897 INFO [stderr] 18 |                             stream2.write(&buf);
Dec 04 16:47:53.897 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^
Dec 04 16:47:53.897 INFO [stderr]    |
Dec 04 16:47:53.897 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 16:47:53.898 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:47:53.898 INFO [stderr] 
Dec 04 16:47:53.952 INFO [stderr] warning: unused import: `TcpStream`
Dec 04 16:47:53.952 INFO [stderr]  --> src/main.rs:3:29
Dec 04 16:47:53.952 INFO [stderr]   |
Dec 04 16:47:53.952 INFO [stderr] 3 | use std::net::{TcpListener, TcpStream};
Dec 04 16:47:53.953 INFO [stderr]   |                             ^^^^^^^^^
Dec 04 16:47:53.953 INFO [stderr]   |
Dec 04 16:47:53.953 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 16:47:53.954 INFO [stderr] 
Dec 04 16:47:54.001 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:47:54.001 INFO [stderr]   --> src/main.rs:18:29
Dec 04 16:47:54.001 INFO [stderr]    |
Dec 04 16:47:54.001 INFO [stderr] 18 |                             stream2.write(&buf);
Dec 04 16:47:54.001 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^
Dec 04 16:47:54.001 INFO [stderr]    |
Dec 04 16:47:54.001 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 16:47:54.001 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:47:54.001 INFO [stderr] 
Dec 04 16:47:54.013 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 04 16:47:54.016 INFO [stderr] su: No module specific data is present
Dec 04 16:47:54.406 INFO running `"docker" "inspect" "d351d26b142517649477243aab32d41f24aa06a55b2ecce4aa2af03f4db1d15d"`
Dec 04 16:47:54.585 INFO running `"docker" "rm" "-f" "d351d26b142517649477243aab32d41f24aa06a55b2ecce4aa2af03f4db1d15d"`
Dec 04 16:47:54.728 INFO [stdout] d351d26b142517649477243aab32d41f24aa06a55b2ecce4aa2af03f4db1d15d