Jul 12 10:42:43.658 INFO checking dudect-bencher-0.3.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 10:42:43.658 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 10:42:43.658 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 10:42:43.658 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 10:42:43.887 INFO blam! 8099acb3dd55aaf2f60475fa056d65b291de572cd38e3ba8679db058c17d582d
Jul 12 10:42:43.890 INFO running `"docker" "start" "-a" "8099acb3dd55aaf2f60475fa056d65b291de572cd38e3ba8679db058c17d582d"`
Jul 12 10:42:45.097 INFO kablam!     Checking dudect-bencher v0.3.0 (file:///source)
Jul 12 10:42:47.297 INFO kablam! warning: variable does not need to be mutable
Jul 12 10:42:47.297 INFO kablam!    --> src/ctbench.rs:301:31
Jul 12 10:42:47.297 INFO kablam!     |
Jul 12 10:42:47.297 INFO kablam! 301 |     cb.file_out.as_mut().map(|mut f| {
Jul 12 10:42:47.297 INFO kablam!     |                               ----^
Jul 12 10:42:47.297 INFO kablam!     |                               |
Jul 12 10:42:47.297 INFO kablam!     |                               help: remove this `mut`
Jul 12 10:42:47.297 INFO kablam!     |
Jul 12 10:42:47.297 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 10:42:47.297 INFO kablam! 
Jul 12 10:42:47.325 INFO kablam! warning: variable does not need to be mutable
Jul 12 10:42:47.326 INFO kablam!    --> src/ctbench.rs:301:31
Jul 12 10:42:47.326 INFO kablam!     |
Jul 12 10:42:47.326 INFO kablam! 301 |     cb.file_out.as_mut().map(|mut f| {
Jul 12 10:42:47.326 INFO kablam!     |                               ----^
Jul 12 10:42:47.326 INFO kablam!     |                               |
Jul 12 10:42:47.326 INFO kablam!     |                               help: remove this `mut`
Jul 12 10:42:47.326 INFO kablam!     |
Jul 12 10:42:47.326 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 10:42:47.326 INFO kablam! 
Jul 12 10:42:48.584 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
Jul 12 10:42:48.592 INFO kablam! su: No module specific data is present
Jul 12 10:42:49.251 INFO running `"docker" "rm" "-f" "8099acb3dd55aaf2f60475fa056d65b291de572cd38e3ba8679db058c17d582d"`
Jul 12 10:42:49.485 INFO blam! 8099acb3dd55aaf2f60475fa056d65b291de572cd38e3ba8679db058c17d582d