Oct 12 23:58:20.921 INFO checking cadecolvin/rsmd against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 23:58:20.923 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 23:58:21.347 INFO blam! 201eb1674ca56583bb1bb5d974ad762decd4d1ef61e123dd45e6c58df6fe2a5f
Oct 12 23:58:21.349 INFO running `"docker" "start" "-a" "201eb1674ca56583bb1bb5d974ad762decd4d1ef61e123dd45e6c58df6fe2a5f"`
Oct 12 23:58:22.528 INFO kablam! usermod: no changes
Oct 12 23:58:22.568 INFO kablam!     Checking rsmd v0.1.0 (/source)
Oct 12 23:58:23.305 INFO kablam! warning: unused import: `termion::input::TermRead`
Oct 12 23:58:23.305 INFO kablam!  --> src/main.rs:4:5
Oct 12 23:58:23.305 INFO kablam!   |
Oct 12 23:58:23.306 INFO kablam! 4 | use termion::input::TermRead;
Oct 12 23:58:23.306 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:58:23.306 INFO kablam!   |
Oct 12 23:58:23.306 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 23:58:23.307 INFO kablam! 
Oct 12 23:58:23.307 INFO kablam! warning: unused import: `termion::event::Key`
Oct 12 23:58:23.307 INFO kablam!  --> src/main.rs:5:5
Oct 12 23:58:23.308 INFO kablam!   |
Oct 12 23:58:23.308 INFO kablam! 5 | use termion::event::Key;
Oct 12 23:58:23.308 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 12 23:58:23.308 INFO kablam! 
Oct 12 23:58:23.309 INFO kablam! warning: unused imports: `stdin`, `stdout`
Oct 12 23:58:23.309 INFO kablam!  --> src/main.rs:9:15
Oct 12 23:58:23.309 INFO kablam!   |
Oct 12 23:58:23.310 INFO kablam! 9 | use std::io::{stdin, stdout};
Oct 12 23:58:23.310 INFO kablam!   |               ^^^^^  ^^^^^^
Oct 12 23:58:23.310 INFO kablam! 
Oct 12 23:58:23.310 INFO kablam! warning: unused import: `std::fmt`
Oct 12 23:58:23.311 INFO kablam!   --> src/main.rs:12:5
Oct 12 23:58:23.311 INFO kablam!    |
Oct 12 23:58:23.311 INFO kablam! 12 | use std::fmt;
Oct 12 23:58:23.311 INFO kablam!    |     ^^^^^^^^
Oct 12 23:58:23.312 INFO kablam! 
Oct 12 23:58:23.344 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:58:23.344 INFO kablam!   --> src/main.rs:20:9
Oct 12 23:58:23.344 INFO kablam!    |
Oct 12 23:58:23.344 INFO kablam! 20 |     let mut stdout = stdout.lock();
Oct 12 23:58:23.344 INFO kablam!    |         ----^^^^^^
Oct 12 23:58:23.344 INFO kablam!    |         |
Oct 12 23:58:23.344 INFO kablam!    |         help: remove this `mut`
Oct 12 23:58:23.344 INFO kablam!    |
Oct 12 23:58:23.344 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 23:58:23.344 INFO kablam! 
Oct 12 23:58:23.348 INFO kablam! warning: field is never used: `stdin`
Oct 12 23:58:23.348 INFO kablam!   --> src/main.rs:51:5
Oct 12 23:58:23.348 INFO kablam!    |
Oct 12 23:58:23.348 INFO kablam! 51 |     stdin: R,
Oct 12 23:58:23.348 INFO kablam!    |     ^^^^^^^^
Oct 12 23:58:23.348 INFO kablam!    |
Oct 12 23:58:23.348 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 23:58:23.348 INFO kablam! 
Oct 12 23:58:23.356 INFO kablam! warning: unused import: `termion::input::TermRead`
Oct 12 23:58:23.356 INFO kablam!  --> src/main.rs:4:5
Oct 12 23:58:23.356 INFO kablam!   |
Oct 12 23:58:23.356 INFO kablam! 4 | use termion::input::TermRead;
Oct 12 23:58:23.356 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:58:23.356 INFO kablam!   |
Oct 12 23:58:23.356 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 23:58:23.356 INFO kablam! 
Oct 12 23:58:23.359 INFO kablam! warning: unused import: `termion::event::Key`
Oct 12 23:58:23.359 INFO kablam!  --> src/main.rs:5:5
Oct 12 23:58:23.359 INFO kablam!   |
Oct 12 23:58:23.359 INFO kablam! 5 | use termion::event::Key;
Oct 12 23:58:23.359 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 12 23:58:23.359 INFO kablam! 
Oct 12 23:58:23.359 INFO kablam! warning: unused imports: `stdin`, `stdout`
Oct 12 23:58:23.359 INFO kablam!  --> src/main.rs:9:15
Oct 12 23:58:23.359 INFO kablam!   |
Oct 12 23:58:23.359 INFO kablam! 9 | use std::io::{stdin, stdout};
Oct 12 23:58:23.359 INFO kablam!   |               ^^^^^  ^^^^^^
Oct 12 23:58:23.359 INFO kablam! 
Oct 12 23:58:23.359 INFO kablam! warning: unused import: `std::fmt`
Oct 12 23:58:23.359 INFO kablam!   --> src/main.rs:12:5
Oct 12 23:58:23.359 INFO kablam!    |
Oct 12 23:58:23.359 INFO kablam! 12 | use std::fmt;
Oct 12 23:58:23.359 INFO kablam!    |     ^^^^^^^^
Oct 12 23:58:23.359 INFO kablam! 
Oct 12 23:58:23.403 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:58:23.403 INFO kablam!   --> src/main.rs:20:9
Oct 12 23:58:23.403 INFO kablam!    |
Oct 12 23:58:23.403 INFO kablam! 20 |     let mut stdout = stdout.lock();
Oct 12 23:58:23.403 INFO kablam!    |         ----^^^^^^
Oct 12 23:58:23.403 INFO kablam!    |         |
Oct 12 23:58:23.403 INFO kablam!    |         help: remove this `mut`
Oct 12 23:58:23.403 INFO kablam!    |
Oct 12 23:58:23.403 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 23:58:23.403 INFO kablam! 
Oct 12 23:58:23.407 INFO kablam! warning: field is never used: `stdin`
Oct 12 23:58:23.407 INFO kablam!   --> src/main.rs:51:5
Oct 12 23:58:23.407 INFO kablam!    |
Oct 12 23:58:23.407 INFO kablam! 51 |     stdin: R,
Oct 12 23:58:23.408 INFO kablam!    |     ^^^^^^^^
Oct 12 23:58:23.408 INFO kablam!    |
Oct 12 23:58:23.408 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 23:58:23.408 INFO kablam! 
Oct 12 23:58:23.420 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Oct 12 23:58:23.424 INFO kablam! su: No module specific data is present
Oct 12 23:58:23.812 INFO running `"docker" "rm" "-f" "201eb1674ca56583bb1bb5d974ad762decd4d1ef61e123dd45e6c58df6fe2a5f"`
Oct 12 23:58:24.096 INFO blam! 201eb1674ca56583bb1bb5d974ad762decd4d1ef61e123dd45e6c58df6fe2a5f