Oct 12 12:28:56.514 INFO checking tedsta/kenny_client against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 12:28:56.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12:28:57.053 INFO blam! 5e59064b50249362f64ef7b246b876689bbad3917504805daa0ce06d032e3f8e
Oct 12 12:28:57.061 INFO running `"docker" "start" "-a" "5e59064b50249362f64ef7b246b876689bbad3917504805daa0ce06d032e3f8e"`
Oct 12 12:28:59.316 INFO kablam! usermod: no changes
Oct 12 12:28:59.372 INFO kablam!     Checking termion v1.1.2
Oct 12 12:29:00.069 INFO kablam!     Checking kennybot v0.1.0 (/source)
Oct 12 12:29:00.249 INFO kablam! warning: unused import: `Stdin`
Oct 12 12:29:00.249 INFO kablam!  --> src/main.rs:3:36
Oct 12 12:29:00.249 INFO kablam!   |
Oct 12 12:29:00.250 INFO kablam! 3 | use std::io::{Read, Write, Stdout, Stdin, stdout};
Oct 12 12:29:00.250 INFO kablam!   |                                    ^^^^^
Oct 12 12:29:00.250 INFO kablam!   |
Oct 12 12:29:00.251 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 12:29:00.251 INFO kablam! 
Oct 12 12:29:00.251 INFO kablam! warning: unused import: `std::mem`
Oct 12 12:29:00.251 INFO kablam!  --> src/main.rs:4:5
Oct 12 12:29:00.252 INFO kablam!   |
Oct 12 12:29:00.252 INFO kablam! 4 | use std::mem;
Oct 12 12:29:00.252 INFO kablam!   |     ^^^^^^^^
Oct 12 12:29:00.253 INFO kablam! 
Oct 12 12:29:00.257 INFO kablam! warning: unused import: `termion::input::TermRead`
Oct 12 12:29:00.257 INFO kablam!   --> src/main.rs:11:5
Oct 12 12:29:00.257 INFO kablam!    |
Oct 12 12:29:00.258 INFO kablam! 11 | use termion::input::TermRead;
Oct 12 12:29:00.258 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:29:00.258 INFO kablam! 
Oct 12 12:29:00.293 INFO kablam! warning: unused import: `Stdin`
Oct 12 12:29:00.293 INFO kablam!  --> src/main.rs:3:36
Oct 12 12:29:00.293 INFO kablam!   |
Oct 12 12:29:00.294 INFO kablam! 3 | use std::io::{Read, Write, Stdout, Stdin, stdout};
Oct 12 12:29:00.294 INFO kablam!   |                                    ^^^^^
Oct 12 12:29:00.294 INFO kablam!   |
Oct 12 12:29:00.295 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 12:29:00.295 INFO kablam! 
Oct 12 12:29:00.295 INFO kablam! warning: unused import: `std::mem`
Oct 12 12:29:00.296 INFO kablam!  --> src/main.rs:4:5
Oct 12 12:29:00.296 INFO kablam!   |
Oct 12 12:29:00.296 INFO kablam! 4 | use std::mem;
Oct 12 12:29:00.297 INFO kablam!   |     ^^^^^^^^
Oct 12 12:29:00.297 INFO kablam! 
Oct 12 12:29:00.297 INFO kablam! warning: unused import: `termion::input::TermRead`
Oct 12 12:29:00.298 INFO kablam!   --> src/main.rs:11:5
Oct 12 12:29:00.298 INFO kablam!    |
Oct 12 12:29:00.298 INFO kablam! 11 | use termion::input::TermRead;
Oct 12 12:29:00.298 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:29:00.299 INFO kablam! 
Oct 12 12:29:00.313 INFO kablam! warning: unused import: `Read`
Oct 12 12:29:00.313 INFO kablam!  --> src/main.rs:3:15
Oct 12 12:29:00.314 INFO kablam!   |
Oct 12 12:29:00.314 INFO kablam! 3 | use std::io::{Read, Write, Stdout, Stdin, stdout};
Oct 12 12:29:00.314 INFO kablam!   |               ^^^^
Oct 12 12:29:00.314 INFO kablam! 
Oct 12 12:29:00.325 INFO kablam! warning: unused variable: `packet_r`
Oct 12 12:29:00.325 INFO kablam!   --> src/main.rs:58:24
Oct 12 12:29:00.325 INFO kablam!    |
Oct 12 12:29:00.326 INFO kablam! 58 |         let (packet_t, packet_r) = channel();
Oct 12 12:29:00.326 INFO kablam!    |                        ^^^^^^^^ help: consider using `_packet_r` instead
Oct 12 12:29:00.326 INFO kablam!    |
Oct 12 12:29:00.326 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 12:29:00.327 INFO kablam! 
Oct 12 12:29:00.327 INFO kablam! warning: unused variable: `c`
Oct 12 12:29:00.327 INFO kablam!    --> src/main.rs:184:27
Oct 12 12:29:00.328 INFO kablam!     |
Oct 12 12:29:00.328 INFO kablam! 184 |                 Key::Char(c) => {
Oct 12 12:29:00.328 INFO kablam!     |                           ^ help: consider using `_c` instead
Oct 12 12:29:00.328 INFO kablam! 
Oct 12 12:29:00.329 INFO kablam! warning: variable does not need to be mutable
Oct 12 12:29:00.329 INFO kablam!   --> src/main.rs:48:13
Oct 12 12:29:00.329 INFO kablam!    |
Oct 12 12:29:00.329 INFO kablam! 48 |         let mut stdin: AsyncReader = async_stdin();
Oct 12 12:29:00.330 INFO kablam!    |             ----^^^^^
Oct 12 12:29:00.330 INFO kablam!    |             |
Oct 12 12:29:00.330 INFO kablam!    |             help: remove this `mut`
Oct 12 12:29:00.331 INFO kablam!    |
Oct 12 12:29:00.331 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 12:29:00.331 INFO kablam! 
Oct 12 12:29:00.346 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 12:29:00.346 INFO kablam!    --> src/main.rs:194:9
Oct 12 12:29:00.346 INFO kablam!     |
Oct 12 12:29:00.346 INFO kablam! 194 |         self.client.send_to(&[dir], (self.server_address.0.as_ref(), self.server_address.1));
Oct 12 12:29:00.346 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:29:00.346 INFO kablam!     |
Oct 12 12:29:00.346 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 12:29:00.346 INFO kablam! 
Oct 12 12:29:00.364 INFO kablam! warning: unused import: `Read`
Oct 12 12:29:00.364 INFO kablam!  --> src/main.rs:3:15
Oct 12 12:29:00.364 INFO kablam!   |
Oct 12 12:29:00.364 INFO kablam! 3 | use std::io::{Read, Write, Stdout, Stdin, stdout};
Oct 12 12:29:00.364 INFO kablam!   |               ^^^^
Oct 12 12:29:00.364 INFO kablam! 
Oct 12 12:29:00.366 INFO kablam! warning: unused variable: `packet_r`
Oct 12 12:29:00.366 INFO kablam!   --> src/main.rs:58:24
Oct 12 12:29:00.366 INFO kablam!    |
Oct 12 12:29:00.366 INFO kablam! 58 |         let (packet_t, packet_r) = channel();
Oct 12 12:29:00.366 INFO kablam!    |                        ^^^^^^^^ help: consider using `_packet_r` instead
Oct 12 12:29:00.366 INFO kablam!    |
Oct 12 12:29:00.366 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 12:29:00.366 INFO kablam! 
Oct 12 12:29:00.366 INFO kablam! warning: unused variable: `c`
Oct 12 12:29:00.366 INFO kablam!    --> src/main.rs:184:27
Oct 12 12:29:00.366 INFO kablam!     |
Oct 12 12:29:00.366 INFO kablam! 184 |                 Key::Char(c) => {
Oct 12 12:29:00.366 INFO kablam!     |                           ^ help: consider using `_c` instead
Oct 12 12:29:00.366 INFO kablam! 
Oct 12 12:29:00.372 INFO kablam! warning: variable does not need to be mutable
Oct 12 12:29:00.372 INFO kablam!   --> src/main.rs:48:13
Oct 12 12:29:00.372 INFO kablam!    |
Oct 12 12:29:00.372 INFO kablam! 48 |         let mut stdin: AsyncReader = async_stdin();
Oct 12 12:29:00.372 INFO kablam!    |             ----^^^^^
Oct 12 12:29:00.372 INFO kablam!    |             |
Oct 12 12:29:00.372 INFO kablam!    |             help: remove this `mut`
Oct 12 12:29:00.372 INFO kablam!    |
Oct 12 12:29:00.372 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 12:29:00.372 INFO kablam! 
Oct 12 12:29:00.396 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 12:29:00.396 INFO kablam!    --> src/main.rs:194:9
Oct 12 12:29:00.396 INFO kablam!     |
Oct 12 12:29:00.396 INFO kablam! 194 |         self.client.send_to(&[dir], (self.server_address.0.as_ref(), self.server_address.1));
Oct 12 12:29:00.396 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:29:00.396 INFO kablam!     |
Oct 12 12:29:00.396 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 12:29:00.396 INFO kablam! 
Oct 12 12:29:00.436 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Oct 12 12:29:00.443 INFO kablam! su: No module specific data is present
Oct 12 12:29:01.178 INFO running `"docker" "rm" "-f" "5e59064b50249362f64ef7b246b876689bbad3917504805daa0ce06d032e3f8e"`
Oct 12 12:29:01.315 INFO blam! 5e59064b50249362f64ef7b246b876689bbad3917504805daa0ce06d032e3f8e