Sep 04 20:09:18.497 INFO checking dbox-0.1.3 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 20:09:18.497 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 20:09:18.497 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:09:18.794 INFO blam! f32522f255bb8718d9e7c20f7b2af5750c6bb6e4f2514759709db56157493161
Sep 04 20:09:18.794 INFO running `"docker" "start" "-a" "f32522f255bb8718d9e7c20f7b2af5750c6bb6e4f2514759709db56157493161"`
Sep 04 20:09:19.857 INFO kablam!     Checking dbox v0.1.3 (file:///source)
Sep 04 20:09:23.586 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:09:23.586 INFO kablam!    --> src/lib.rs:163:44
Sep 04 20:09:23.586 INFO kablam!     |
Sep 04 20:09:23.586 INFO kablam! 163 |         let ascii_letters = (65..91).chain((97..123)).collect::<Vec<u8>>();
Sep 04 20:09:23.586 INFO kablam!     |                                            ^^^^^^^^^ help: remove these parentheses
Sep 04 20:09:23.586 INFO kablam!     |
Sep 04 20:09:23.586 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 20:09:23.586 INFO kablam! 
Sep 04 20:09:23.637 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 04 20:09:23.637 INFO kablam!    --> src/lib.rs:164:28
Sep 04 20:09:23.637 INFO kablam!     |
Sep 04 20:09:23.637 INFO kablam! 164 |         let random_bytes = rand::sample(&mut rng, ascii_letters.into_iter(), len);
Sep 04 20:09:23.637 INFO kablam!     |                            ^^^^^^^^^^^^
Sep 04 20:09:23.637 INFO kablam!     |
Sep 04 20:09:23.637 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 04 20:09:23.637 INFO kablam! 
Sep 04 20:09:25.426 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.78s
Sep 04 20:09:25.436 INFO kablam! su: No module specific data is present
Sep 04 20:09:25.907 INFO running `"docker" "rm" "-f" "f32522f255bb8718d9e7c20f7b2af5750c6bb6e4f2514759709db56157493161"`
Sep 04 20:09:26.059 INFO blam! f32522f255bb8718d9e7c20f7b2af5750c6bb6e4f2514759709db56157493161