Nov 04 05:18:53.147 INFO checking jalexvig/comprustion against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 05:18:53.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 05:18:53.677 INFO blam! df6edbd173fae491c5631d750fe968be84d176277861ef78d90bf35d27de3041
Nov 04 05:18:53.683 INFO running `"docker" "start" "-a" "df6edbd173fae491c5631d750fe968be84d176277861ef78d90bf35d27de3041"`
Nov 04 05:18:55.101 INFO kablam! usermod: no changes
Nov 04 05:18:55.195 INFO kablam!     Checking comprustion v0.1.0 (/source)
Nov 04 05:18:55.795 INFO kablam! warning: unused variable: `start`
Nov 04 05:18:55.795 INFO kablam!   --> src/huffman.rs:32:13
Nov 04 05:18:55.795 INFO kablam!    |
Nov 04 05:18:55.795 INFO kablam! 32 |     let mut start = 0;
Nov 04 05:18:55.795 INFO kablam!    |             ^^^^^ help: consider using `_start` instead
Nov 04 05:18:55.795 INFO kablam!    |
Nov 04 05:18:55.795 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 05:18:55.795 INFO kablam! 
Nov 04 05:18:55.795 INFO kablam! warning: variable does not need to be mutable
Nov 04 05:18:55.795 INFO kablam!   --> src/huffman.rs:32:9
Nov 04 05:18:55.795 INFO kablam!    |
Nov 04 05:18:55.795 INFO kablam! 32 |     let mut start = 0;
Nov 04 05:18:55.795 INFO kablam!    |         ----^^^^^
Nov 04 05:18:55.795 INFO kablam!    |         |
Nov 04 05:18:55.795 INFO kablam!    |         help: remove this `mut`
Nov 04 05:18:55.795 INFO kablam!    |
Nov 04 05:18:55.795 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 05:18:55.795 INFO kablam! 
Nov 04 05:18:56.095 INFO kablam! warning: unused variable: `start`
Nov 04 05:18:56.095 INFO kablam!   --> src/huffman.rs:32:13
Nov 04 05:18:56.095 INFO kablam!    |
Nov 04 05:18:56.095 INFO kablam! 32 |     let mut start = 0;
Nov 04 05:18:56.095 INFO kablam!    |             ^^^^^ help: consider using `_start` instead
Nov 04 05:18:56.095 INFO kablam!    |
Nov 04 05:18:56.095 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 05:18:56.095 INFO kablam! 
Nov 04 05:18:56.115 INFO kablam! warning: variable does not need to be mutable
Nov 04 05:18:56.115 INFO kablam!   --> src/huffman.rs:32:9
Nov 04 05:18:56.115 INFO kablam!    |
Nov 04 05:18:56.115 INFO kablam! 32 |     let mut start = 0;
Nov 04 05:18:56.115 INFO kablam!    |         ----^^^^^
Nov 04 05:18:56.115 INFO kablam!    |         |
Nov 04 05:18:56.115 INFO kablam!    |         help: remove this `mut`
Nov 04 05:18:56.115 INFO kablam!    |
Nov 04 05:18:56.115 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 05:18:56.115 INFO kablam! 
Nov 04 05:18:56.647 INFO kablam! warning: unused import: `comprustion::huffman`
Nov 04 05:18:56.647 INFO kablam!  --> src/main.rs:3:5
Nov 04 05:18:56.647 INFO kablam!   |
Nov 04 05:18:56.647 INFO kablam! 3 | use comprustion::huffman;
Nov 04 05:18:56.647 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 04 05:18:56.647 INFO kablam!   |
Nov 04 05:18:56.647 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 05:18:56.647 INFO kablam! 
Nov 04 05:18:56.715 INFO kablam! warning: unused import: `comprustion::huffman`
Nov 04 05:18:56.715 INFO kablam!  --> src/main.rs:3:5
Nov 04 05:18:56.715 INFO kablam!   |
Nov 04 05:18:56.715 INFO kablam! 3 | use comprustion::huffman;
Nov 04 05:18:56.715 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 04 05:18:56.715 INFO kablam!   |
Nov 04 05:18:56.715 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 05:18:56.715 INFO kablam! 
Nov 04 05:18:56.771 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Nov 04 05:18:56.783 INFO kablam! su: No module specific data is present
Nov 04 05:18:57.855 INFO running `"docker" "rm" "-f" "df6edbd173fae491c5631d750fe968be84d176277861ef78d90bf35d27de3041"`
Nov 04 05:18:58.103 INFO blam! df6edbd173fae491c5631d750fe968be84d176277861ef78d90bf35d27de3041