Sep 17 19:35:39.476 INFO checking pwrs-1.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 19:35:39.476 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 19:35:39.476 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 19:35:39.632 INFO blam! 487cc01ca6e3b585a311e125f7c7464bc798a8d5e6371e19d3df364773aafeb3
Sep 17 19:35:39.635 INFO running `"docker" "start" "-a" "487cc01ca6e3b585a311e125f7c7464bc798a8d5e6371e19d3df364773aafeb3"`
Sep 17 19:35:40.396 INFO kablam! usermod: no changes
Sep 17 19:35:40.439 INFO kablam!     Checking pwrs v1.1.0 (/source)
Sep 17 19:35:40.602 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 17 19:35:40.602 INFO kablam!    --> src/main.rs:130:14
Sep 17 19:35:40.602 INFO kablam!     |
Sep 17 19:35:40.602 INFO kablam! 130 |     for _ in (0..cfg.count) {
Sep 17 19:35:40.602 INFO kablam!     |              ^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 19:35:40.602 INFO kablam!     |
Sep 17 19:35:40.602 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 17 19:35:40.602 INFO kablam! 
Sep 17 19:35:40.610 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 17 19:35:40.610 INFO kablam!   --> src/main.rs:53:5
Sep 17 19:35:40.610 INFO kablam!    |
Sep 17 19:35:40.610 INFO kablam! 53 |     rand::sample(&mut rng, words.iter(), cfg.number)
Sep 17 19:35:40.610 INFO kablam!    |     ^^^^^^^^^^^^
Sep 17 19:35:40.610 INFO kablam!    |
Sep 17 19:35:40.610 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 17 19:35:40.610 INFO kablam! 
Sep 17 19:35:40.640 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 17 19:35:40.640 INFO kablam!    --> src/main.rs:130:14
Sep 17 19:35:40.640 INFO kablam!     |
Sep 17 19:35:40.640 INFO kablam! 130 |     for _ in (0..cfg.count) {
Sep 17 19:35:40.640 INFO kablam!     |              ^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 19:35:40.640 INFO kablam!     |
Sep 17 19:35:40.640 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 17 19:35:40.640 INFO kablam! 
Sep 17 19:35:40.649 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 17 19:35:40.649 INFO kablam!   --> src/main.rs:53:5
Sep 17 19:35:40.649 INFO kablam!    |
Sep 17 19:35:40.649 INFO kablam! 53 |     rand::sample(&mut rng, words.iter(), cfg.number)
Sep 17 19:35:40.649 INFO kablam!    |     ^^^^^^^^^^^^
Sep 17 19:35:40.649 INFO kablam!    |
Sep 17 19:35:40.649 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 17 19:35:40.649 INFO kablam! 
Sep 17 19:35:40.654 INFO kablam! warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Sep 17 19:35:40.654 INFO kablam!    --> src/main.rs:136:25
Sep 17 19:35:40.654 INFO kablam!     |
Sep 17 19:35:40.654 INFO kablam! 136 |         let out = inter.connect(" ");
Sep 17 19:35:40.654 INFO kablam!     |                         ^^^^^^^
Sep 17 19:35:40.654 INFO kablam! 
Sep 17 19:35:40.698 INFO kablam! warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Sep 17 19:35:40.699 INFO kablam!    --> src/main.rs:136:25
Sep 17 19:35:40.699 INFO kablam!     |
Sep 17 19:35:40.699 INFO kablam! 136 |         let out = inter.connect(" ");
Sep 17 19:35:40.699 INFO kablam!     |                         ^^^^^^^
Sep 17 19:35:40.699 INFO kablam! 
Sep 17 19:35:40.743 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Sep 17 19:35:40.746 INFO kablam! su: No module specific data is present
Sep 17 19:35:41.337 INFO running `"docker" "rm" "-f" "487cc01ca6e3b585a311e125f7c7464bc798a8d5e6371e19d3df364773aafeb3"`
Sep 17 19:35:41.410 INFO blam! 487cc01ca6e3b585a311e125f7c7464bc798a8d5e6371e19d3df364773aafeb3