Sep 20 04:41:57.845 INFO checking dbox-0.1.3 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 04:41:57.845 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 04:41:57.845 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:41:58.101 INFO blam! 143388a6477eb525cd40c8b70fe17bc87c1947bf817406a1a153f95d4d980ad3
Sep 20 04:41:58.112 INFO running `"docker" "start" "-a" "143388a6477eb525cd40c8b70fe17bc87c1947bf817406a1a153f95d4d980ad3"`
Sep 20 04:41:59.271 INFO kablam! usermod: no changes
Sep 20 04:41:59.494 INFO kablam!     Checking dbox v0.1.3 (/source)
Sep 20 04:42:02.350 INFO kablam! warning: unnecessary parentheses around method argument
Sep 20 04:42:02.350 INFO kablam!    --> src/lib.rs:163:44
Sep 20 04:42:02.350 INFO kablam!     |
Sep 20 04:42:02.350 INFO kablam! 163 |         let ascii_letters = (65..91).chain((97..123)).collect::<Vec<u8>>();
Sep 20 04:42:02.350 INFO kablam!     |                                            ^^^^^^^^^ help: remove these parentheses
Sep 20 04:42:02.350 INFO kablam!     |
Sep 20 04:42:02.350 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 04:42:02.350 INFO kablam! 
Sep 20 04:42:02.414 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 20 04:42:02.414 INFO kablam!    --> src/lib.rs:164:28
Sep 20 04:42:02.414 INFO kablam!     |
Sep 20 04:42:02.414 INFO kablam! 164 |         let random_bytes = rand::sample(&mut rng, ascii_letters.into_iter(), len);
Sep 20 04:42:02.414 INFO kablam!     |                            ^^^^^^^^^^^^
Sep 20 04:42:02.414 INFO kablam!     |
Sep 20 04:42:02.414 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 20 04:42:02.414 INFO kablam! 
Sep 20 04:42:03.621 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
Sep 20 04:42:03.637 INFO kablam! su: No module specific data is present
Sep 20 04:42:04.581 INFO running `"docker" "rm" "-f" "143388a6477eb525cd40c8b70fe17bc87c1947bf817406a1a153f95d4d980ad3"`
Sep 20 04:42:04.703 INFO blam! 143388a6477eb525cd40c8b70fe17bc87c1947bf817406a1a153f95d4d980ad3