Sep 21 11:32:41.442 INFO checking dbox-0.1.3 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 11:32:41.442 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 11:32:41.442 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/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 11:32:41.769 INFO blam! f526ab71561d666bd4ba9782667750c3ea7e5637a7e8bd2a9b36c28af2541d98
Sep 21 11:32:41.772 INFO running `"docker" "start" "-a" "f526ab71561d666bd4ba9782667750c3ea7e5637a7e8bd2a9b36c28af2541d98"`
Sep 21 11:32:43.050 INFO kablam! usermod: no changes
Sep 21 11:32:43.210 INFO kablam!     Checking dbox v0.1.3 (/source)
Sep 21 11:32:45.042 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 11:32:45.042 INFO kablam!    --> src/lib.rs:163:44
Sep 21 11:32:45.042 INFO kablam!     |
Sep 21 11:32:45.042 INFO kablam! 163 |         let ascii_letters = (65..91).chain((97..123)).collect::<Vec<u8>>();
Sep 21 11:32:45.042 INFO kablam!     |                                            ^^^^^^^^^ help: remove these parentheses
Sep 21 11:32:45.042 INFO kablam!     |
Sep 21 11:32:45.042 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 11:32:45.042 INFO kablam! 
Sep 21 11:32:45.080 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 21 11:32:45.080 INFO kablam!    --> src/lib.rs:164:28
Sep 21 11:32:45.081 INFO kablam!     |
Sep 21 11:32:45.081 INFO kablam! 164 |         let random_bytes = rand::sample(&mut rng, ascii_letters.into_iter(), len);
Sep 21 11:32:45.081 INFO kablam!     |                            ^^^^^^^^^^^^
Sep 21 11:32:45.081 INFO kablam!     |
Sep 21 11:32:45.081 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 21 11:32:45.081 INFO kablam! 
Sep 21 11:32:45.916 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
Sep 21 11:32:45.928 INFO kablam! su: No module specific data is present
Sep 21 11:32:46.752 INFO running `"docker" "rm" "-f" "f526ab71561d666bd4ba9782667750c3ea7e5637a7e8bd2a9b36c28af2541d98"`
Sep 21 11:32:46.900 INFO blam! f526ab71561d666bd4ba9782667750c3ea7e5637a7e8bd2a9b36c28af2541d98