Oct 13 17:36:00.955 INFO checking bloomchain-0.2.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:36:00.956 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 17:36:01.442 INFO blam! fa8213d28c6bc090f14e1a78f6a9dc18d11a1a5e766e95d81e837fcf53029d35
Oct 13 17:36:01.450 INFO running `"docker" "start" "-a" "fa8213d28c6bc090f14e1a78f6a9dc18d11a1a5e766e95d81e837fcf53029d35"`
Oct 13 17:36:02.736 INFO kablam! usermod: no changes
Oct 13 17:36:02.800 INFO kablam!     Checking ethbloom v0.2.5
Oct 13 17:36:03.633 INFO kablam!     Checking bloomchain v0.2.0 (/source)
Oct 13 17:36:04.789 INFO kablam! warning: variable does not need to be mutable
Oct 13 17:36:04.789 INFO kablam!   --> src/group/chain.rs:36:10
Oct 13 17:36:04.789 INFO kablam!    |
Oct 13 17:36:04.790 INFO kablam! 36 |                     let mut group = acc
Oct 13 17:36:04.790 INFO kablam!    |                         ----^^^^^
Oct 13 17:36:04.790 INFO kablam!    |                         |
Oct 13 17:36:04.791 INFO kablam!    |                         help: remove this `mut`
Oct 13 17:36:04.791 INFO kablam!    |
Oct 13 17:36:04.791 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 17:36:04.791 INFO kablam! 
Oct 13 17:36:04.792 INFO kablam! warning: variable does not need to be mutable
Oct 13 17:36:04.792 INFO kablam!   --> src/group/chain.rs:36:10
Oct 13 17:36:04.792 INFO kablam!    |
Oct 13 17:36:04.793 INFO kablam! 36 |                     let mut group = acc
Oct 13 17:36:04.793 INFO kablam!    |                         ----^^^^^
Oct 13 17:36:04.793 INFO kablam!    |                         |
Oct 13 17:36:04.794 INFO kablam!    |                         help: remove this `mut`
Oct 13 17:36:04.794 INFO kablam! 
Oct 13 17:36:04.952 INFO kablam! warning: variable does not need to be mutable
Oct 13 17:36:04.953 INFO kablam!   --> src/group/chain.rs:36:10
Oct 13 17:36:04.953 INFO kablam!    |
Oct 13 17:36:04.953 INFO kablam! 36 |                     let mut group = acc
Oct 13 17:36:04.954 INFO kablam!    |                         ----^^^^^
Oct 13 17:36:04.954 INFO kablam!    |                         |
Oct 13 17:36:04.954 INFO kablam!    |                         help: remove this `mut`
Oct 13 17:36:04.954 INFO kablam!    |
Oct 13 17:36:04.955 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 17:36:04.955 INFO kablam! 
Oct 13 17:36:04.955 INFO kablam! warning: variable does not need to be mutable
Oct 13 17:36:04.955 INFO kablam!   --> src/group/chain.rs:36:10
Oct 13 17:36:04.956 INFO kablam!    |
Oct 13 17:36:04.956 INFO kablam! 36 |                     let mut group = acc
Oct 13 17:36:04.956 INFO kablam!    |                         ----^^^^^
Oct 13 17:36:04.957 INFO kablam!    |                         |
Oct 13 17:36:04.957 INFO kablam!    |                         help: remove this `mut`
Oct 13 17:36:04.957 INFO kablam! 
Oct 13 17:36:06.418 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
Oct 13 17:36:06.423 INFO kablam! su: No module specific data is present
Oct 13 17:36:06.738 INFO running `"docker" "rm" "-f" "fa8213d28c6bc090f14e1a78f6a9dc18d11a1a5e766e95d81e837fcf53029d35"`
Oct 13 17:36:06.851 INFO blam! fa8213d28c6bc090f14e1a78f6a9dc18d11a1a5e766e95d81e837fcf53029d35