Sep 06 08:10:09.017 INFO checking dbox-0.1.3 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:10:09.017 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:10:09.017 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:10:09.255 INFO blam! 23102bec9d18d0f9a00933b7e15a036cc635d923afa297de22764bf07a7a36c9
Sep 06 08:10:09.257 INFO running `"docker" "start" "-a" "23102bec9d18d0f9a00933b7e15a036cc635d923afa297de22764bf07a7a36c9"`
Sep 06 08:10:10.105 INFO kablam! usermod: no changes
Sep 06 08:10:10.278 INFO kablam!     Checking dbox v0.1.3 (file:///source)
Sep 06 08:10:12.278 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 08:10:12.278 INFO kablam!    --> src/lib.rs:163:44
Sep 06 08:10:12.278 INFO kablam!     |
Sep 06 08:10:12.278 INFO kablam! 163 |         let ascii_letters = (65..91).chain((97..123)).collect::<Vec<u8>>();
Sep 06 08:10:12.278 INFO kablam!     |                                            ^^^^^^^^^ help: remove these parentheses
Sep 06 08:10:12.278 INFO kablam!     |
Sep 06 08:10:12.278 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 06 08:10:12.278 INFO kablam! 
Sep 06 08:10:12.318 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 06 08:10:12.318 INFO kablam!    --> src/lib.rs:164:28
Sep 06 08:10:12.318 INFO kablam!     |
Sep 06 08:10:12.318 INFO kablam! 164 |         let random_bytes = rand::sample(&mut rng, ascii_letters.into_iter(), len);
Sep 06 08:10:12.318 INFO kablam!     |                            ^^^^^^^^^^^^
Sep 06 08:10:12.318 INFO kablam!     |
Sep 06 08:10:12.318 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 06 08:10:12.318 INFO kablam! 
Sep 06 08:10:13.131 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
Sep 06 08:10:13.149 INFO kablam! su: No module specific data is present
Sep 06 08:10:14.045 INFO running `"docker" "rm" "-f" "23102bec9d18d0f9a00933b7e15a036cc635d923afa297de22764bf07a7a36c9"`
Sep 06 08:10:14.150 INFO blam! 23102bec9d18d0f9a00933b7e15a036cc635d923afa297de22764bf07a7a36c9