Aug 31 17:57:24.558 INFO checking pwrs-1.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 17:57:24.558 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 17:57:24.558 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 17:57:24.696 INFO blam! 1fc37c829ee3e783c1a7bfba2f1496561392e8cee567420af0dc4c628a9f9d7a
Aug 31 17:57:24.698 INFO running `"docker" "start" "-a" "1fc37c829ee3e783c1a7bfba2f1496561392e8cee567420af0dc4c628a9f9d7a"`
Aug 31 17:57:25.302 INFO kablam!     Checking pwrs v1.1.0 (file:///source)
Aug 31 17:57:25.742 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 31 17:57:25.742 INFO kablam!    --> src/main.rs:130:14
Aug 31 17:57:25.742 INFO kablam!     |
Aug 31 17:57:25.742 INFO kablam! 130 |     for _ in (0..cfg.count) {
Aug 31 17:57:25.742 INFO kablam!     |              ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 17:57:25.742 INFO kablam!     |
Aug 31 17:57:25.742 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 17:57:25.743 INFO kablam! 
Aug 31 17:57:25.753 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 31 17:57:25.753 INFO kablam!   --> src/main.rs:53:5
Aug 31 17:57:25.753 INFO kablam!    |
Aug 31 17:57:25.753 INFO kablam! 53 |     rand::sample(&mut rng, words.iter(), cfg.number)
Aug 31 17:57:25.753 INFO kablam!    |     ^^^^^^^^^^^^
Aug 31 17:57:25.753 INFO kablam!    |
Aug 31 17:57:25.753 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 31 17:57:25.753 INFO kablam! 
Aug 31 17:57:25.834 INFO kablam! warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Aug 31 17:57:25.834 INFO kablam!    --> src/main.rs:136:25
Aug 31 17:57:25.834 INFO kablam!     |
Aug 31 17:57:25.834 INFO kablam! 136 |         let out = inter.connect(" ");
Aug 31 17:57:25.834 INFO kablam!     |                         ^^^^^^^
Aug 31 17:57:25.834 INFO kablam! 
Aug 31 17:57:25.901 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 31 17:57:25.901 INFO kablam!    --> src/main.rs:130:14
Aug 31 17:57:25.901 INFO kablam!     |
Aug 31 17:57:25.901 INFO kablam! 130 |     for _ in (0..cfg.count) {
Aug 31 17:57:25.901 INFO kablam!     |              ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 17:57:25.901 INFO kablam!     |
Aug 31 17:57:25.901 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 17:57:25.901 INFO kablam! 
Aug 31 17:57:25.917 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 31 17:57:25.917 INFO kablam!   --> src/main.rs:53:5
Aug 31 17:57:25.917 INFO kablam!    |
Aug 31 17:57:25.917 INFO kablam! 53 |     rand::sample(&mut rng, words.iter(), cfg.number)
Aug 31 17:57:25.917 INFO kablam!    |     ^^^^^^^^^^^^
Aug 31 17:57:25.917 INFO kablam!    |
Aug 31 17:57:25.917 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 31 17:57:25.917 INFO kablam! 
Aug 31 17:57:26.030 INFO kablam! warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Aug 31 17:57:26.030 INFO kablam!    --> src/main.rs:136:25
Aug 31 17:57:26.030 INFO kablam!     |
Aug 31 17:57:26.030 INFO kablam! 136 |         let out = inter.connect(" ");
Aug 31 17:57:26.030 INFO kablam!     |                         ^^^^^^^
Aug 31 17:57:26.030 INFO kablam! 
Aug 31 17:57:26.094 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Aug 31 17:57:26.098 INFO kablam! su: No module specific data is present
Aug 31 17:57:26.591 INFO running `"docker" "rm" "-f" "1fc37c829ee3e783c1a7bfba2f1496561392e8cee567420af0dc4c628a9f9d7a"`
Aug 31 17:57:26.720 INFO blam! 1fc37c829ee3e783c1a7bfba2f1496561392e8cee567420af0dc4c628a9f9d7a