Oct 12 20:03:04.295 INFO checking jalexvig/comprustion against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 20:03:04.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 20:03:04.752 INFO blam! c2a017c5671a839147d3152d4cd9aa4d35770ebba1ebf0386e4cdaf2a5770c2d
Oct 12 20:03:04.764 INFO running `"docker" "start" "-a" "c2a017c5671a839147d3152d4cd9aa4d35770ebba1ebf0386e4cdaf2a5770c2d"`
Oct 12 20:03:06.096 INFO kablam! usermod: no changes
Oct 12 20:03:06.148 INFO kablam!     Checking comprustion v0.1.0 (/source)
Oct 12 20:03:06.892 INFO kablam! warning: unused variable: `start`
Oct 12 20:03:06.894 INFO kablam!   --> src/huffman.rs:32:13
Oct 12 20:03:06.894 INFO kablam!    |
Oct 12 20:03:06.894 INFO kablam! 32 |     let mut start = 0;
Oct 12 20:03:06.894 INFO kablam!    |             ^^^^^ help: consider using `_start` instead
Oct 12 20:03:06.894 INFO kablam!    |
Oct 12 20:03:06.894 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:03:06.894 INFO kablam! 
Oct 12 20:03:06.904 INFO kablam! warning: variable does not need to be mutable
Oct 12 20:03:06.904 INFO kablam!   --> src/huffman.rs:32:9
Oct 12 20:03:06.916 INFO kablam!    |
Oct 12 20:03:06.916 INFO kablam! 32 |     let mut start = 0;
Oct 12 20:03:06.916 INFO kablam!    |         ----^^^^^
Oct 12 20:03:06.916 INFO kablam!    |         |
Oct 12 20:03:06.916 INFO kablam!    |         help: remove this `mut`
Oct 12 20:03:06.916 INFO kablam!    |
Oct 12 20:03:06.916 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 20:03:06.916 INFO kablam! 
Oct 12 20:03:07.444 INFO kablam! warning: unused variable: `start`
Oct 12 20:03:07.445 INFO kablam!   --> src/huffman.rs:32:13
Oct 12 20:03:07.446 INFO kablam!    |
Oct 12 20:03:07.446 INFO kablam! 32 |     let mut start = 0;
Oct 12 20:03:07.447 INFO kablam!    |             ^^^^^ help: consider using `_start` instead
Oct 12 20:03:07.448 INFO kablam!    |
Oct 12 20:03:07.448 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:03:07.449 INFO kablam! 
Oct 12 20:03:07.449 INFO kablam! warning: variable does not need to be mutable
Oct 12 20:03:07.450 INFO kablam!   --> src/huffman.rs:32:9
Oct 12 20:03:07.451 INFO kablam!    |
Oct 12 20:03:07.451 INFO kablam! 32 |     let mut start = 0;
Oct 12 20:03:07.452 INFO kablam!    |         ----^^^^^
Oct 12 20:03:07.453 INFO kablam!    |         |
Oct 12 20:03:07.453 INFO kablam!    |         help: remove this `mut`
Oct 12 20:03:07.474 INFO kablam!    |
Oct 12 20:03:07.474 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 20:03:07.475 INFO kablam! 
Oct 12 20:03:07.784 INFO kablam! warning: unused import: `comprustion::huffman`
Oct 12 20:03:07.784 INFO kablam!  --> src/main.rs:3:5
Oct 12 20:03:07.784 INFO kablam!   |
Oct 12 20:03:07.784 INFO kablam! 3 | use comprustion::huffman;
Oct 12 20:03:07.784 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 20:03:07.784 INFO kablam!   |
Oct 12 20:03:07.784 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:03:07.784 INFO kablam! 
Oct 12 20:03:07.928 INFO kablam! warning: unused import: `comprustion::huffman`
Oct 12 20:03:07.928 INFO kablam!  --> src/main.rs:3:5
Oct 12 20:03:07.928 INFO kablam!   |
Oct 12 20:03:07.928 INFO kablam! 3 | use comprustion::huffman;
Oct 12 20:03:07.928 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 20:03:07.928 INFO kablam!   |
Oct 12 20:03:07.928 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:03:07.928 INFO kablam! 
Oct 12 20:03:07.980 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Oct 12 20:03:07.980 INFO kablam! su: No module specific data is present
Oct 12 20:03:08.588 INFO running `"docker" "rm" "-f" "c2a017c5671a839147d3152d4cd9aa4d35770ebba1ebf0386e4cdaf2a5770c2d"`
Oct 12 20:03:08.796 INFO blam! c2a017c5671a839147d3152d4cd9aa4d35770ebba1ebf0386e4cdaf2a5770c2d