Sep 21 12:51:23.346 INFO checking bloomchain-0.2.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 12:51:23.346 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 12:51:23.346 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:51:23.504 INFO blam! dbcc4af8f0fe1070a4424c54c0a2668cd4813273d2047f91da1ffd8ed1009de5
Sep 21 12:51:23.505 INFO running `"docker" "start" "-a" "dbcc4af8f0fe1070a4424c54c0a2668cd4813273d2047f91da1ffd8ed1009de5"`
Sep 21 12:51:24.467 INFO kablam! usermod: no changes
Sep 21 12:51:24.534 INFO kablam!     Checking ethbloom v0.2.5
Sep 21 12:51:24.990 INFO kablam!     Checking bloomchain v0.2.0 (/source)
Sep 21 12:51:25.350 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:51:25.350 INFO kablam!   --> src/group/chain.rs:36:10
Sep 21 12:51:25.350 INFO kablam!    |
Sep 21 12:51:25.350 INFO kablam! 36 |                     let mut group = acc
Sep 21 12:51:25.350 INFO kablam!    |                         ----^^^^^
Sep 21 12:51:25.350 INFO kablam!    |                         |
Sep 21 12:51:25.350 INFO kablam!    |                         help: remove this `mut`
Sep 21 12:51:25.350 INFO kablam!    |
Sep 21 12:51:25.350 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 12:51:25.351 INFO kablam! 
Sep 21 12:51:25.351 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:51:25.351 INFO kablam!   --> src/group/chain.rs:36:10
Sep 21 12:51:25.351 INFO kablam!    |
Sep 21 12:51:25.351 INFO kablam! 36 |                     let mut group = acc
Sep 21 12:51:25.351 INFO kablam!    |                         ----^^^^^
Sep 21 12:51:25.351 INFO kablam!    |                         |
Sep 21 12:51:25.351 INFO kablam!    |                         help: remove this `mut`
Sep 21 12:51:25.351 INFO kablam! 
Sep 21 12:51:25.454 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:51:25.454 INFO kablam!   --> src/group/chain.rs:36:10
Sep 21 12:51:25.454 INFO kablam!    |
Sep 21 12:51:25.454 INFO kablam! 36 |                     let mut group = acc
Sep 21 12:51:25.454 INFO kablam!    |                         ----^^^^^
Sep 21 12:51:25.454 INFO kablam!    |                         |
Sep 21 12:51:25.454 INFO kablam!    |                         help: remove this `mut`
Sep 21 12:51:25.454 INFO kablam!    |
Sep 21 12:51:25.454 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 12:51:25.454 INFO kablam! 
Sep 21 12:51:25.454 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:51:25.454 INFO kablam!   --> src/group/chain.rs:36:10
Sep 21 12:51:25.454 INFO kablam!    |
Sep 21 12:51:25.454 INFO kablam! 36 |                     let mut group = acc
Sep 21 12:51:25.454 INFO kablam!    |                         ----^^^^^
Sep 21 12:51:25.454 INFO kablam!    |                         |
Sep 21 12:51:25.454 INFO kablam!    |                         help: remove this `mut`
Sep 21 12:51:25.454 INFO kablam! 
Sep 21 12:51:25.963 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Sep 21 12:51:25.967 INFO kablam! su: No module specific data is present
Sep 21 12:51:26.512 INFO running `"docker" "rm" "-f" "dbcc4af8f0fe1070a4424c54c0a2668cd4813273d2047f91da1ffd8ed1009de5"`
Sep 21 12:51:26.590 INFO blam! dbcc4af8f0fe1070a4424c54c0a2668cd4813273d2047f91da1ffd8ed1009de5