Oct 12 13:52:10.788 INFO checking shmup/chat against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 13:52:10.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 13:52:11.254 INFO blam! 63dbea9746021bfe48d2f75ce0e7fd7e2c9f84f2ca08ac0451938fb450beff30
Oct 12 13:52:11.255 INFO running `"docker" "start" "-a" "63dbea9746021bfe48d2f75ce0e7fd7e2c9f84f2ca08ac0451938fb450beff30"`
Oct 12 13:52:13.811 INFO kablam! usermod: no changes
Oct 12 13:52:13.880 INFO kablam!     Checking chat v0.0.1 (/source)
Oct 12 13:52:14.081 INFO kablam! warning: unused import: `std::sync::mpsc::channel`
Oct 12 13:52:14.081 INFO kablam!  --> src/main.rs:5:5
Oct 12 13:52:14.081 INFO kablam!   |
Oct 12 13:52:14.081 INFO kablam! 5 | use std::sync::mpsc::channel;
Oct 12 13:52:14.081 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:52:14.081 INFO kablam!   |
Oct 12 13:52:14.081 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 13:52:14.081 INFO kablam! 
Oct 12 13:52:14.156 INFO kablam! warning: method is never used: `new`
Oct 12 13:52:14.156 INFO kablam!   --> src/main.rs:12:5
Oct 12 13:52:14.156 INFO kablam!    |
Oct 12 13:52:14.156 INFO kablam! 12 |     fn new(stream: TcpStream) -> Client {
Oct 12 13:52:14.156 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:52:14.156 INFO kablam!    |
Oct 12 13:52:14.156 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 13:52:14.156 INFO kablam! 
Oct 12 13:52:14.172 INFO kablam! warning: unused import: `std::sync::mpsc::channel`
Oct 12 13:52:14.172 INFO kablam!  --> src/main.rs:5:5
Oct 12 13:52:14.172 INFO kablam!   |
Oct 12 13:52:14.172 INFO kablam! 5 | use std::sync::mpsc::channel;
Oct 12 13:52:14.172 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:52:14.172 INFO kablam!   |
Oct 12 13:52:14.172 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 13:52:14.172 INFO kablam! 
Oct 12 13:52:14.173 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:52:14.173 INFO kablam!   --> src/main.rs:32:9
Oct 12 13:52:14.173 INFO kablam!    |
Oct 12 13:52:14.173 INFO kablam! 32 |         self.stream.write(&mut buffer);
Oct 12 13:52:14.173 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:52:14.173 INFO kablam!    |
Oct 12 13:52:14.173 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 13:52:14.180 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:52:14.180 INFO kablam! 
Oct 12 13:52:14.241 INFO kablam! warning: method is never used: `new`
Oct 12 13:52:14.242 INFO kablam!   --> src/main.rs:12:5
Oct 12 13:52:14.242 INFO kablam!    |
Oct 12 13:52:14.242 INFO kablam! 12 |     fn new(stream: TcpStream) -> Client {
Oct 12 13:52:14.242 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:52:14.242 INFO kablam!    |
Oct 12 13:52:14.242 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 13:52:14.242 INFO kablam! 
Oct 12 13:52:14.250 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:52:14.251 INFO kablam!   --> src/main.rs:32:9
Oct 12 13:52:14.251 INFO kablam!    |
Oct 12 13:52:14.251 INFO kablam! 32 |         self.stream.write(&mut buffer);
Oct 12 13:52:14.252 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:52:14.252 INFO kablam!    |
Oct 12 13:52:14.252 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 13:52:14.253 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:52:14.253 INFO kablam! 
Oct 12 13:52:14.292 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Oct 12 13:52:14.296 INFO kablam! su: No module specific data is present
Oct 12 13:52:15.984 INFO running `"docker" "rm" "-f" "63dbea9746021bfe48d2f75ce0e7fd7e2c9f84f2ca08ac0451938fb450beff30"`
Oct 12 13:52:16.264 INFO blam! 63dbea9746021bfe48d2f75ce0e7fd7e2c9f84f2ca08ac0451938fb450beff30