Nov 28 08:08:11.660 INFO checking cadecolvin/rsmd against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 08:08:11.660 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 08:08:12.180 INFO [stdout] 9187642af26cb04591eb3c67823431a841f7544b63ac7cfd57a8b5a737c57baf
Nov 28 08:08:12.184 INFO running `"docker" "start" "-a" "9187642af26cb04591eb3c67823431a841f7544b63ac7cfd57a8b5a737c57baf"`
Nov 28 08:08:13.344 INFO [stderr] usermod: no changes
Nov 28 08:08:13.422 INFO [stderr]     Checking rsmd v0.1.0 (/source)
Nov 28 08:08:14.628 INFO [stderr] warning: unused import: `termion::input::TermRead`
Nov 28 08:08:14.628 INFO [stderr]  --> src/main.rs:4:5
Nov 28 08:08:14.628 INFO [stderr]   |
Nov 28 08:08:14.628 INFO [stderr] 4 | use termion::input::TermRead;
Nov 28 08:08:14.628 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:08:14.628 INFO [stderr]   |
Nov 28 08:08:14.628 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 08:08:14.628 INFO [stderr] 
Nov 28 08:08:14.628 INFO [stderr] warning: unused import: `termion::event::Key`
Nov 28 08:08:14.628 INFO [stderr]  --> src/main.rs:5:5
Nov 28 08:08:14.628 INFO [stderr]   |
Nov 28 08:08:14.628 INFO [stderr] 5 | use termion::event::Key;
Nov 28 08:08:14.628 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 28 08:08:14.628 INFO [stderr] 
Nov 28 08:08:14.628 INFO [stderr] warning: unused imports: `stdin`, `stdout`
Nov 28 08:08:14.628 INFO [stderr]  --> src/main.rs:9:15
Nov 28 08:08:14.628 INFO [stderr]   |
Nov 28 08:08:14.628 INFO [stderr] 9 | use std::io::{stdin, stdout};
Nov 28 08:08:14.629 INFO [stderr]   |               ^^^^^  ^^^^^^
Nov 28 08:08:14.629 INFO [stderr] 
Nov 28 08:08:14.629 INFO [stderr] warning: unused import: `std::fmt`
Nov 28 08:08:14.629 INFO [stderr]   --> src/main.rs:12:5
Nov 28 08:08:14.629 INFO [stderr]    |
Nov 28 08:08:14.629 INFO [stderr] 12 | use std::fmt;
Nov 28 08:08:14.629 INFO [stderr]    |     ^^^^^^^^
Nov 28 08:08:14.629 INFO [stderr] 
Nov 28 08:08:14.696 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:08:14.696 INFO [stderr]   --> src/main.rs:20:9
Nov 28 08:08:14.696 INFO [stderr]    |
Nov 28 08:08:14.696 INFO [stderr] 20 |     let mut stdout = stdout.lock();
Nov 28 08:08:14.696 INFO [stderr]    |         ----^^^^^^
Nov 28 08:08:14.696 INFO [stderr]    |         |
Nov 28 08:08:14.696 INFO [stderr]    |         help: remove this `mut`
Nov 28 08:08:14.696 INFO [stderr]    |
Nov 28 08:08:14.696 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 08:08:14.696 INFO [stderr] 
Nov 28 08:08:14.720 INFO [stderr] warning: field is never used: `stdin`
Nov 28 08:08:14.720 INFO [stderr]   --> src/main.rs:51:5
Nov 28 08:08:14.720 INFO [stderr]    |
Nov 28 08:08:14.720 INFO [stderr] 51 |     stdin: R,
Nov 28 08:08:14.720 INFO [stderr]    |     ^^^^^^^^
Nov 28 08:08:14.720 INFO [stderr]    |
Nov 28 08:08:14.720 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 08:08:14.720 INFO [stderr] 
Nov 28 08:08:14.876 INFO [stderr] warning: unused import: `termion::input::TermRead`
Nov 28 08:08:14.876 INFO [stderr]  --> src/main.rs:4:5
Nov 28 08:08:14.876 INFO [stderr]   |
Nov 28 08:08:14.876 INFO [stderr] 4 | use termion::input::TermRead;
Nov 28 08:08:14.876 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:08:14.876 INFO [stderr]   |
Nov 28 08:08:14.877 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 08:08:14.877 INFO [stderr] 
Nov 28 08:08:14.877 INFO [stderr] warning: unused import: `termion::event::Key`
Nov 28 08:08:14.877 INFO [stderr]  --> src/main.rs:5:5
Nov 28 08:08:14.877 INFO [stderr]   |
Nov 28 08:08:14.877 INFO [stderr] 5 | use termion::event::Key;
Nov 28 08:08:14.877 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 28 08:08:14.877 INFO [stderr] 
Nov 28 08:08:14.877 INFO [stderr] warning: unused imports: `stdin`, `stdout`
Nov 28 08:08:14.877 INFO [stderr]  --> src/main.rs:9:15
Nov 28 08:08:14.877 INFO [stderr]   |
Nov 28 08:08:14.877 INFO [stderr] 9 | use std::io::{stdin, stdout};
Nov 28 08:08:14.877 INFO [stderr]   |               ^^^^^  ^^^^^^
Nov 28 08:08:14.877 INFO [stderr] 
Nov 28 08:08:14.877 INFO [stderr] warning: unused import: `std::fmt`
Nov 28 08:08:14.877 INFO [stderr]   --> src/main.rs:12:5
Nov 28 08:08:14.877 INFO [stderr]    |
Nov 28 08:08:14.877 INFO [stderr] 12 | use std::fmt;
Nov 28 08:08:14.877 INFO [stderr]    |     ^^^^^^^^
Nov 28 08:08:14.877 INFO [stderr] 
Nov 28 08:08:14.952 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:08:14.952 INFO [stderr]   --> src/main.rs:20:9
Nov 28 08:08:14.952 INFO [stderr]    |
Nov 28 08:08:14.952 INFO [stderr] 20 |     let mut stdout = stdout.lock();
Nov 28 08:08:14.952 INFO [stderr]    |         ----^^^^^^
Nov 28 08:08:14.952 INFO [stderr]    |         |
Nov 28 08:08:14.952 INFO [stderr]    |         help: remove this `mut`
Nov 28 08:08:14.952 INFO [stderr]    |
Nov 28 08:08:14.952 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 08:08:14.952 INFO [stderr] 
Nov 28 08:08:14.964 INFO [stderr] warning: field is never used: `stdin`
Nov 28 08:08:14.964 INFO [stderr]   --> src/main.rs:51:5
Nov 28 08:08:14.964 INFO [stderr]    |
Nov 28 08:08:14.964 INFO [stderr] 51 |     stdin: R,
Nov 28 08:08:14.964 INFO [stderr]    |     ^^^^^^^^
Nov 28 08:08:14.964 INFO [stderr]    |
Nov 28 08:08:14.964 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 08:08:14.964 INFO [stderr] 
Nov 28 08:08:15.000 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Nov 28 08:08:15.012 INFO [stderr] su: No module specific data is present
Nov 28 08:08:15.884 INFO running `"docker" "inspect" "9187642af26cb04591eb3c67823431a841f7544b63ac7cfd57a8b5a737c57baf"`
Nov 28 08:08:16.126 INFO running `"docker" "rm" "-f" "9187642af26cb04591eb3c67823431a841f7544b63ac7cfd57a8b5a737c57baf"`
Nov 28 08:08:16.442 INFO [stdout] 9187642af26cb04591eb3c67823431a841f7544b63ac7cfd57a8b5a737c57baf