Sep 18 03:10:08.937 INFO checking bloomchain-0.2.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 03:10:08.937 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 03:10:08.937 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 03:10:09.077 INFO blam! ad8578662f3470a0697fe10d1b144184d997b44aa8082b587a5d4a0028a0ecfc
Sep 18 03:10:09.079 INFO running `"docker" "start" "-a" "ad8578662f3470a0697fe10d1b144184d997b44aa8082b587a5d4a0028a0ecfc"`
Sep 18 03:10:09.759 INFO kablam! usermod: no changes
Sep 18 03:10:09.897 INFO kablam!     Checking ethbloom v0.2.5
Sep 18 03:10:10.304 INFO kablam!     Checking bloomchain v0.2.0 (/source)
Sep 18 03:10:10.867 INFO kablam! warning: variable does not need to be mutable
Sep 18 03:10:10.867 INFO kablam!   --> src/group/chain.rs:36:10
Sep 18 03:10:10.867 INFO kablam!    |
Sep 18 03:10:10.867 INFO kablam! 36 |                     let mut group = acc
Sep 18 03:10:10.867 INFO kablam!    |                         ----^^^^^
Sep 18 03:10:10.867 INFO kablam!    |                         |
Sep 18 03:10:10.867 INFO kablam!    |                         help: remove this `mut`
Sep 18 03:10:10.867 INFO kablam!    |
Sep 18 03:10:10.867 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 18 03:10:10.867 INFO kablam! 
Sep 18 03:10:10.867 INFO kablam! warning: variable does not need to be mutable
Sep 18 03:10:10.867 INFO kablam!   --> src/group/chain.rs:36:10
Sep 18 03:10:10.867 INFO kablam!    |
Sep 18 03:10:10.867 INFO kablam! 36 |                     let mut group = acc
Sep 18 03:10:10.867 INFO kablam!    |                         ----^^^^^
Sep 18 03:10:10.867 INFO kablam!    |                         |
Sep 18 03:10:10.867 INFO kablam!    |                         help: remove this `mut`
Sep 18 03:10:10.867 INFO kablam! 
Sep 18 03:10:10.907 INFO kablam! warning: variable does not need to be mutable
Sep 18 03:10:10.907 INFO kablam!   --> src/group/chain.rs:36:10
Sep 18 03:10:10.907 INFO kablam!    |
Sep 18 03:10:10.907 INFO kablam! 36 |                     let mut group = acc
Sep 18 03:10:10.907 INFO kablam!    |                         ----^^^^^
Sep 18 03:10:10.907 INFO kablam!    |                         |
Sep 18 03:10:10.907 INFO kablam!    |                         help: remove this `mut`
Sep 18 03:10:10.907 INFO kablam!    |
Sep 18 03:10:10.907 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 18 03:10:10.907 INFO kablam! 
Sep 18 03:10:10.907 INFO kablam! warning: variable does not need to be mutable
Sep 18 03:10:10.907 INFO kablam!   --> src/group/chain.rs:36:10
Sep 18 03:10:10.907 INFO kablam!    |
Sep 18 03:10:10.907 INFO kablam! 36 |                     let mut group = acc
Sep 18 03:10:10.907 INFO kablam!    |                         ----^^^^^
Sep 18 03:10:10.907 INFO kablam!    |                         |
Sep 18 03:10:10.907 INFO kablam!    |                         help: remove this `mut`
Sep 18 03:10:10.907 INFO kablam! 
Sep 18 03:10:12.071 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Sep 18 03:10:12.075 INFO kablam! su: No module specific data is present
Sep 18 03:10:12.730 INFO running `"docker" "rm" "-f" "ad8578662f3470a0697fe10d1b144184d997b44aa8082b587a5d4a0028a0ecfc"`
Sep 18 03:10:12.825 INFO blam! ad8578662f3470a0697fe10d1b144184d997b44aa8082b587a5d4a0028a0ecfc