Sep 02 04:02:47.442 INFO checking pwrs-1.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 04:02:47.442 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 04:02:47.442 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 04:02:47.613 INFO blam! 39968dc2f28e9ff2aa2d1ba2d1440437901ea42ddd98aa79cab00976c1236717
Sep 02 04:02:47.615 INFO running `"docker" "start" "-a" "39968dc2f28e9ff2aa2d1ba2d1440437901ea42ddd98aa79cab00976c1236717"`
Sep 02 04:02:48.220 INFO kablam!     Checking pwrs v1.1.0 (file:///source)
Sep 02 04:02:48.768 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 02 04:02:48.768 INFO kablam!    --> src/main.rs:130:14
Sep 02 04:02:48.768 INFO kablam!     |
Sep 02 04:02:48.768 INFO kablam! 130 |     for _ in (0..cfg.count) {
Sep 02 04:02:48.768 INFO kablam!     |              ^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 04:02:48.768 INFO kablam!     |
Sep 02 04:02:48.768 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 04:02:48.768 INFO kablam! 
Sep 02 04:02:48.785 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 02 04:02:48.785 INFO kablam!   --> src/main.rs:53:5
Sep 02 04:02:48.785 INFO kablam!    |
Sep 02 04:02:48.785 INFO kablam! 53 |     rand::sample(&mut rng, words.iter(), cfg.number)
Sep 02 04:02:48.785 INFO kablam!    |     ^^^^^^^^^^^^
Sep 02 04:02:48.785 INFO kablam!    |
Sep 02 04:02:48.785 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 02 04:02:48.785 INFO kablam! 
Sep 02 04:02:48.899 INFO kablam! warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Sep 02 04:02:48.899 INFO kablam!    --> src/main.rs:136:25
Sep 02 04:02:48.899 INFO kablam!     |
Sep 02 04:02:48.899 INFO kablam! 136 |         let out = inter.connect(" ");
Sep 02 04:02:48.899 INFO kablam!     |                         ^^^^^^^
Sep 02 04:02:48.899 INFO kablam! 
Sep 02 04:02:48.903 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 02 04:02:48.903 INFO kablam!    --> src/main.rs:130:14
Sep 02 04:02:48.903 INFO kablam!     |
Sep 02 04:02:48.903 INFO kablam! 130 |     for _ in (0..cfg.count) {
Sep 02 04:02:48.903 INFO kablam!     |              ^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 04:02:48.903 INFO kablam!     |
Sep 02 04:02:48.903 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 04:02:48.903 INFO kablam! 
Sep 02 04:02:48.920 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 02 04:02:48.920 INFO kablam!   --> src/main.rs:53:5
Sep 02 04:02:48.920 INFO kablam!    |
Sep 02 04:02:48.920 INFO kablam! 53 |     rand::sample(&mut rng, words.iter(), cfg.number)
Sep 02 04:02:48.920 INFO kablam!    |     ^^^^^^^^^^^^
Sep 02 04:02:48.920 INFO kablam!    |
Sep 02 04:02:48.921 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 02 04:02:48.921 INFO kablam! 
Sep 02 04:02:49.040 INFO kablam! warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Sep 02 04:02:49.040 INFO kablam!    --> src/main.rs:136:25
Sep 02 04:02:49.040 INFO kablam!     |
Sep 02 04:02:49.040 INFO kablam! 136 |         let out = inter.connect(" ");
Sep 02 04:02:49.040 INFO kablam!     |                         ^^^^^^^
Sep 02 04:02:49.040 INFO kablam! 
Sep 02 04:02:49.121 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Sep 02 04:02:49.126 INFO kablam! su: No module specific data is present
Sep 02 04:02:49.575 INFO running `"docker" "rm" "-f" "39968dc2f28e9ff2aa2d1ba2d1440437901ea42ddd98aa79cab00976c1236717"`
Sep 02 04:02:49.714 INFO blam! 39968dc2f28e9ff2aa2d1ba2d1440437901ea42ddd98aa79cab00976c1236717