Aug 11 18:57:49.066 INFO checking bloomchain-0.2.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 18:57:49.066 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:57:49.066 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:57:49.066 INFO running `"docker" "create" "-v" "/tmp/crater.qkQJtFTxXnqS:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 18:57:49.282 INFO blam! 46d471291fc87cc532197a09a65170b639bbb17d73b7de4d87ff261dcf311eb4
Aug 11 18:57:49.285 INFO running `"docker" "start" "-a" "46d471291fc87cc532197a09a65170b639bbb17d73b7de4d87ff261dcf311eb4"`
Aug 11 18:57:50.478 INFO kablam!     Checking ethbloom v0.2.5
Aug 11 18:57:51.460 INFO kablam!     Checking bloomchain v0.2.0 (file:///source)
Aug 11 18:57:52.829 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:57:52.829 INFO kablam!   --> src/group/chain.rs:36:10
Aug 11 18:57:52.829 INFO kablam!    |
Aug 11 18:57:52.829 INFO kablam! 36 |                     let mut group = acc
Aug 11 18:57:52.829 INFO kablam!    |                         ----^^^^^
Aug 11 18:57:52.830 INFO kablam!    |                         |
Aug 11 18:57:52.830 INFO kablam!    |                         help: remove this `mut`
Aug 11 18:57:52.830 INFO kablam!    |
Aug 11 18:57:52.830 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 18:57:52.830 INFO kablam! 
Aug 11 18:57:52.830 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:57:52.830 INFO kablam!   --> src/group/chain.rs:36:10
Aug 11 18:57:52.830 INFO kablam!    |
Aug 11 18:57:52.830 INFO kablam! 36 |                     let mut group = acc
Aug 11 18:57:52.830 INFO kablam!    |                         ----^^^^^
Aug 11 18:57:52.830 INFO kablam!    |                         |
Aug 11 18:57:52.830 INFO kablam!    |                         help: remove this `mut`
Aug 11 18:57:52.830 INFO kablam! 
Aug 11 18:57:53.085 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:57:53.085 INFO kablam!   --> src/group/chain.rs:36:10
Aug 11 18:57:53.085 INFO kablam!    |
Aug 11 18:57:53.085 INFO kablam! 36 |                     let mut group = acc
Aug 11 18:57:53.085 INFO kablam!    |                         ----^^^^^
Aug 11 18:57:53.085 INFO kablam!    |                         |
Aug 11 18:57:53.085 INFO kablam!    |                         help: remove this `mut`
Aug 11 18:57:53.085 INFO kablam!    |
Aug 11 18:57:53.085 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 18:57:53.086 INFO kablam! 
Aug 11 18:57:53.086 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:57:53.086 INFO kablam!   --> src/group/chain.rs:36:10
Aug 11 18:57:53.086 INFO kablam!    |
Aug 11 18:57:53.086 INFO kablam! 36 |                     let mut group = acc
Aug 11 18:57:53.086 INFO kablam!    |                         ----^^^^^
Aug 11 18:57:53.086 INFO kablam!    |                         |
Aug 11 18:57:53.086 INFO kablam!    |                         help: remove this `mut`
Aug 11 18:57:53.086 INFO kablam! 
Aug 11 18:57:54.934 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
Aug 11 18:57:54.939 INFO kablam! su: No module specific data is present
Aug 11 18:57:56.280 INFO running `"docker" "rm" "-f" "46d471291fc87cc532197a09a65170b639bbb17d73b7de4d87ff261dcf311eb4"`
Aug 11 18:57:56.386 INFO blam! 46d471291fc87cc532197a09a65170b639bbb17d73b7de4d87ff261dcf311eb4