Sep 10 20:28:32.177 INFO checking dbox-0.1.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 20:28:32.177 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 20:28:32.177 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 20:28:32.359 INFO blam! 946f45efb1d9631daff31283f8f63ea787dea6aaf1fc1f9b2473110fc661eaec
Sep 10 20:28:32.362 INFO running `"docker" "start" "-a" "946f45efb1d9631daff31283f8f63ea787dea6aaf1fc1f9b2473110fc661eaec"`
Sep 10 20:28:33.413 INFO kablam! usermod: no changes
Sep 10 20:28:33.649 INFO kablam!     Checking dbox v0.1.3 (file:///source)
Sep 10 20:28:35.615 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 20:28:35.615 INFO kablam!    --> src/lib.rs:163:44
Sep 10 20:28:35.615 INFO kablam!     |
Sep 10 20:28:35.615 INFO kablam! 163 |         let ascii_letters = (65..91).chain((97..123)).collect::<Vec<u8>>();
Sep 10 20:28:35.615 INFO kablam!     |                                            ^^^^^^^^^ help: remove these parentheses
Sep 10 20:28:35.615 INFO kablam!     |
Sep 10 20:28:35.615 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 20:28:35.615 INFO kablam! 
Sep 10 20:28:35.650 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 10 20:28:35.650 INFO kablam!    --> src/lib.rs:164:28
Sep 10 20:28:35.650 INFO kablam!     |
Sep 10 20:28:35.650 INFO kablam! 164 |         let random_bytes = rand::sample(&mut rng, ascii_letters.into_iter(), len);
Sep 10 20:28:35.650 INFO kablam!     |                            ^^^^^^^^^^^^
Sep 10 20:28:35.650 INFO kablam!     |
Sep 10 20:28:35.650 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 20:28:35.650 INFO kablam! 
Sep 10 20:28:37.063 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.61s
Sep 10 20:28:37.075 INFO kablam! su: No module specific data is present
Sep 10 20:28:38.111 INFO running `"docker" "rm" "-f" "946f45efb1d9631daff31283f8f63ea787dea6aaf1fc1f9b2473110fc661eaec"`
Sep 10 20:28:38.229 INFO blam! 946f45efb1d9631daff31283f8f63ea787dea6aaf1fc1f9b2473110fc661eaec