Nov 01 03:21:46.335 INFO checking jcswart/rp against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 03:21:46.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 03:21:46.751 INFO blam! 0344e83f3695729948924d558d25115350b7803f11d36e4c652f2cec0021ab59
Nov 01 03:21:46.752 INFO running `"docker" "start" "-a" "0344e83f3695729948924d558d25115350b7803f11d36e4c652f2cec0021ab59"`
Nov 01 03:21:48.738 INFO kablam! usermod: no changes
Nov 01 03:21:48.784 INFO kablam!     Checking redis-proxy v0.1.0 (/source)
Nov 01 03:21:49.444 INFO kablam! warning: unused import: `TcpStream`
Nov 01 03:21:49.444 INFO kablam!  --> src/main.rs:3:29
Nov 01 03:21:49.444 INFO kablam!   |
Nov 01 03:21:49.444 INFO kablam! 3 | use std::net::{TcpListener, TcpStream};
Nov 01 03:21:49.444 INFO kablam!   |                             ^^^^^^^^^
Nov 01 03:21:49.444 INFO kablam!   |
Nov 01 03:21:49.444 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 03:21:49.444 INFO kablam! 
Nov 01 03:21:49.512 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:21:49.512 INFO kablam!   --> src/main.rs:18:29
Nov 01 03:21:49.512 INFO kablam!    |
Nov 01 03:21:49.512 INFO kablam! 18 |                             stream2.write(&buf);
Nov 01 03:21:49.512 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^
Nov 01 03:21:49.512 INFO kablam!    |
Nov 01 03:21:49.512 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 03:21:49.512 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:21:49.512 INFO kablam! 
Nov 01 03:21:49.580 INFO kablam! warning: unused import: `TcpStream`
Nov 01 03:21:49.580 INFO kablam!  --> src/main.rs:3:29
Nov 01 03:21:49.580 INFO kablam!   |
Nov 01 03:21:49.580 INFO kablam! 3 | use std::net::{TcpListener, TcpStream};
Nov 01 03:21:49.580 INFO kablam!   |                             ^^^^^^^^^
Nov 01 03:21:49.580 INFO kablam!   |
Nov 01 03:21:49.580 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 03:21:49.580 INFO kablam! 
Nov 01 03:21:49.642 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:21:49.642 INFO kablam!   --> src/main.rs:18:29
Nov 01 03:21:49.642 INFO kablam!    |
Nov 01 03:21:49.642 INFO kablam! 18 |                             stream2.write(&buf);
Nov 01 03:21:49.642 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^
Nov 01 03:21:49.642 INFO kablam!    |
Nov 01 03:21:49.642 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 03:21:49.642 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:21:49.642 INFO kablam! 
Nov 01 03:21:49.683 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Nov 01 03:21:49.683 INFO kablam! su: No module specific data is present
Nov 01 03:21:50.478 INFO running `"docker" "rm" "-f" "0344e83f3695729948924d558d25115350b7803f11d36e4c652f2cec0021ab59"`
Nov 01 03:21:50.656 INFO blam! 0344e83f3695729948924d558d25115350b7803f11d36e4c652f2cec0021ab59