Aug 30 19:12:35.528 INFO checking dudect-bencher-0.3.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 19:12:35.528 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 19:12:35.529 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 19:12:35.701 INFO blam! b616a561065acfbb1b1c8a1de86b7e9ef239478dc16ff07fc06df295cf74c3b4
Aug 30 19:12:35.702 INFO running `"docker" "start" "-a" "b616a561065acfbb1b1c8a1de86b7e9ef239478dc16ff07fc06df295cf74c3b4"`
Aug 30 19:12:36.275 INFO kablam!     Checking dudect-bencher v0.3.0 (file:///source)
Aug 30 19:12:38.061 INFO kablam! warning: variable does not need to be mutable
Aug 30 19:12:38.061 INFO kablam!    --> src/ctbench.rs:301:31
Aug 30 19:12:38.061 INFO kablam!     |
Aug 30 19:12:38.061 INFO kablam! 301 |     cb.file_out.as_mut().map(|mut f| {
Aug 30 19:12:38.061 INFO kablam!     |                               ----^
Aug 30 19:12:38.061 INFO kablam!     |                               |
Aug 30 19:12:38.061 INFO kablam!     |                               help: remove this `mut`
Aug 30 19:12:38.061 INFO kablam!     |
Aug 30 19:12:38.061 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 19:12:38.061 INFO kablam! 
Aug 30 19:12:38.260 INFO kablam! warning: variable does not need to be mutable
Aug 30 19:12:38.260 INFO kablam!    --> src/ctbench.rs:301:31
Aug 30 19:12:38.260 INFO kablam!     |
Aug 30 19:12:38.260 INFO kablam! 301 |     cb.file_out.as_mut().map(|mut f| {
Aug 30 19:12:38.260 INFO kablam!     |                               ----^
Aug 30 19:12:38.260 INFO kablam!     |                               |
Aug 30 19:12:38.260 INFO kablam!     |                               help: remove this `mut`
Aug 30 19:12:38.260 INFO kablam!     |
Aug 30 19:12:38.260 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 19:12:38.260 INFO kablam! 
Aug 30 19:12:39.450 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
Aug 30 19:12:39.456 INFO kablam! su: No module specific data is present
Aug 30 19:12:39.879 INFO running `"docker" "rm" "-f" "b616a561065acfbb1b1c8a1de86b7e9ef239478dc16ff07fc06df295cf74c3b4"`
Aug 30 19:12:40.014 INFO blam! b616a561065acfbb1b1c8a1de86b7e9ef239478dc16ff07fc06df295cf74c3b4