Sep 21 12:51:23.756 INFO checking bloomchain-0.2.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:51:23.756 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:51:23.756 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:51:23.949 INFO blam! 0d520e89b2f4bba611d68271c21eff6aa6e0a0dd2cf1eb84b29f67a33b8bad86
Sep 21 12:51:23.950 INFO running `"docker" "start" "-a" "0d520e89b2f4bba611d68271c21eff6aa6e0a0dd2cf1eb84b29f67a33b8bad86"`
Sep 21 12:51:25.200 INFO kablam! usermod: no changes
Sep 21 12:51:25.254 INFO kablam!     Checking ethbloom v0.2.5
Sep 21 12:51:25.627 INFO kablam!     Checking bloomchain v0.2.0 (/source)
Sep 21 12:51:26.094 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:51:26.094 INFO kablam!   --> src/group/chain.rs:36:10
Sep 21 12:51:26.094 INFO kablam!    |
Sep 21 12:51:26.094 INFO kablam! 36 |                     let mut group = acc
Sep 21 12:51:26.094 INFO kablam!    |                         ----^^^^^
Sep 21 12:51:26.094 INFO kablam!    |                         |
Sep 21 12:51:26.094 INFO kablam!    |                         help: remove this `mut`
Sep 21 12:51:26.094 INFO kablam!    |
Sep 21 12:51:26.094 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 12:51:26.094 INFO kablam! 
Sep 21 12:51:26.094 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:51:26.094 INFO kablam!   --> src/group/chain.rs:36:10
Sep 21 12:51:26.094 INFO kablam!    |
Sep 21 12:51:26.094 INFO kablam! 36 |                     let mut group = acc
Sep 21 12:51:26.094 INFO kablam!    |                         ----^^^^^
Sep 21 12:51:26.094 INFO kablam!    |                         |
Sep 21 12:51:26.094 INFO kablam!    |                         help: remove this `mut`
Sep 21 12:51:26.094 INFO kablam! 
Sep 21 12:51:26.190 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:51:26.190 INFO kablam!   --> src/group/chain.rs:36:10
Sep 21 12:51:26.190 INFO kablam!    |
Sep 21 12:51:26.190 INFO kablam! 36 |                     let mut group = acc
Sep 21 12:51:26.190 INFO kablam!    |                         ----^^^^^
Sep 21 12:51:26.190 INFO kablam!    |                         |
Sep 21 12:51:26.190 INFO kablam!    |                         help: remove this `mut`
Sep 21 12:51:26.190 INFO kablam!    |
Sep 21 12:51:26.190 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 12:51:26.190 INFO kablam! 
Sep 21 12:51:26.190 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:51:26.190 INFO kablam!   --> src/group/chain.rs:36:10
Sep 21 12:51:26.190 INFO kablam!    |
Sep 21 12:51:26.190 INFO kablam! 36 |                     let mut group = acc
Sep 21 12:51:26.190 INFO kablam!    |                         ----^^^^^
Sep 21 12:51:26.190 INFO kablam!    |                         |
Sep 21 12:51:26.190 INFO kablam!    |                         help: remove this `mut`
Sep 21 12:51:26.190 INFO kablam! 
Sep 21 12:51:26.680 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Sep 21 12:51:26.683 INFO kablam! su: No module specific data is present
Sep 21 12:51:27.313 INFO running `"docker" "rm" "-f" "0d520e89b2f4bba611d68271c21eff6aa6e0a0dd2cf1eb84b29f67a33b8bad86"`
Sep 21 12:51:27.421 INFO blam! 0d520e89b2f4bba611d68271c21eff6aa6e0a0dd2cf1eb84b29f67a33b8bad86