Oct 13 10:30:24.241 INFO checking pwrs-1.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 10:30:24.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 10:30:24.693 INFO blam! 8a2d4537823f33583db6d52b7b5c1504d9e59127c8d7723317c8908953106a9a
Oct 13 10:30:24.695 INFO running `"docker" "start" "-a" "8a2d4537823f33583db6d52b7b5c1504d9e59127c8d7723317c8908953106a9a"`
Oct 13 10:30:25.572 INFO kablam! usermod: no changes
Oct 13 10:30:25.627 INFO kablam!     Checking pwrs v1.1.0 (/source)
Oct 13 10:30:27.069 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 10:30:27.069 INFO kablam!    --> src/main.rs:130:14
Oct 13 10:30:27.069 INFO kablam!     |
Oct 13 10:30:27.069 INFO kablam! 130 |     for _ in (0..cfg.count) {
Oct 13 10:30:27.069 INFO kablam!     |              ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 10:30:27.069 INFO kablam!     |
Oct 13 10:30:27.069 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 10:30:27.084 INFO kablam! 
Oct 13 10:30:27.085 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Oct 13 10:30:27.085 INFO kablam!   --> src/main.rs:53:5
Oct 13 10:30:27.085 INFO kablam!    |
Oct 13 10:30:27.085 INFO kablam! 53 |     rand::sample(&mut rng, words.iter(), cfg.number)
Oct 13 10:30:27.085 INFO kablam!    |     ^^^^^^^^^^^^
Oct 13 10:30:27.085 INFO kablam!    |
Oct 13 10:30:27.085 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 13 10:30:27.085 INFO kablam! 
Oct 13 10:30:27.168 INFO kablam! warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Oct 13 10:30:27.169 INFO kablam!    --> src/main.rs:136:25
Oct 13 10:30:27.169 INFO kablam!     |
Oct 13 10:30:27.169 INFO kablam! 136 |         let out = inter.connect(" ");
Oct 13 10:30:27.169 INFO kablam!     |                         ^^^^^^^
Oct 13 10:30:27.169 INFO kablam! 
Oct 13 10:30:27.291 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 10:30:27.292 INFO kablam!    --> src/main.rs:130:14
Oct 13 10:30:27.292 INFO kablam!     |
Oct 13 10:30:27.293 INFO kablam! 130 |     for _ in (0..cfg.count) {
Oct 13 10:30:27.293 INFO kablam!     |              ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 10:30:27.294 INFO kablam!     |
Oct 13 10:30:27.295 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 10:30:27.295 INFO kablam! 
Oct 13 10:30:27.312 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Oct 13 10:30:27.312 INFO kablam!   --> src/main.rs:53:5
Oct 13 10:30:27.312 INFO kablam!    |
Oct 13 10:30:27.312 INFO kablam! 53 |     rand::sample(&mut rng, words.iter(), cfg.number)
Oct 13 10:30:27.312 INFO kablam!    |     ^^^^^^^^^^^^
Oct 13 10:30:27.312 INFO kablam!    |
Oct 13 10:30:27.313 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 13 10:30:27.313 INFO kablam! 
Oct 13 10:30:27.370 INFO kablam! warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Oct 13 10:30:27.370 INFO kablam!    --> src/main.rs:136:25
Oct 13 10:30:27.370 INFO kablam!     |
Oct 13 10:30:27.370 INFO kablam! 136 |         let out = inter.connect(" ");
Oct 13 10:30:27.370 INFO kablam!     |                         ^^^^^^^
Oct 13 10:30:27.370 INFO kablam! 
Oct 13 10:30:27.453 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Oct 13 10:30:27.456 INFO kablam! su: No module specific data is present
Oct 13 10:30:28.325 INFO running `"docker" "rm" "-f" "8a2d4537823f33583db6d52b7b5c1504d9e59127c8d7723317c8908953106a9a"`
Oct 13 10:30:28.596 INFO blam! 8a2d4537823f33583db6d52b7b5c1504d9e59127c8d7723317c8908953106a9a