Sep 06 03:22:48.454 INFO checking needletail-0.1.4 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 03:22:48.454 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 03:22:48.454 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/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 03:22:48.669 INFO blam! 257402b0fd29222edbe2fd0adc1675605973b4ceaf3f72ad352886c6be54a44a
Sep 06 03:22:48.672 INFO running `"docker" "start" "-a" "257402b0fd29222edbe2fd0adc1675605973b4ceaf3f72ad352886c6be54a44a"`
Sep 06 03:22:49.702 INFO kablam! usermod: no changes
Sep 06 03:22:49.787 INFO kablam!     Checking needletail v0.1.4 (file:///source)
Sep 06 03:22:51.242 INFO kablam! warning: unused imports: `bitkmer`, `kmer`
Sep 06 03:22:51.242 INFO kablam!  --> benches/benchmark.rs:7:25
Sep 06 03:22:51.242 INFO kablam!   |
Sep 06 03:22:51.242 INFO kablam! 7 | use needletail::{fastx, kmer, bitkmer};
Sep 06 03:22:51.242 INFO kablam!   |                         ^^^^  ^^^^^^^
Sep 06 03:22:51.242 INFO kablam!   |
Sep 06 03:22:51.242 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 03:22:51.242 INFO kablam! 
Sep 06 03:22:51.468 INFO kablam! warning: unused variable: `kmer`
Sep 06 03:22:51.468 INFO kablam!   --> benches/benchmark.rs:21:21
Sep 06 03:22:51.468 INFO kablam!    |
Sep 06 03:22:51.468 INFO kablam! 21 |             for (_, kmer, was_rc) in seq.normalize(true).kmers(ksize, true) {
Sep 06 03:22:51.468 INFO kablam!    |                     ^^^^ help: consider using `_kmer` instead
Sep 06 03:22:51.468 INFO kablam!    |
Sep 06 03:22:51.468 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 06 03:22:51.468 INFO kablam! 
Sep 06 03:22:51.469 INFO kablam! warning: unused variable: `k`
Sep 06 03:22:51.469 INFO kablam!   --> benches/benchmark.rs:41:21
Sep 06 03:22:51.469 INFO kablam!    |
Sep 06 03:22:51.469 INFO kablam! 41 |             for (_, k, was_rc) in seq.bit_kmers(ksize, true) {
Sep 06 03:22:51.469 INFO kablam!    |                     ^ help: consider using `_k` instead
Sep 06 03:22:51.469 INFO kablam! 
Sep 06 03:22:51.469 INFO kablam! warning: unused variable: `ksize`
Sep 06 03:22:51.469 INFO kablam!   --> benches/benchmark.rs:58:9
Sep 06 03:22:51.469 INFO kablam!    |
Sep 06 03:22:51.469 INFO kablam! 58 |     let ksize = 31;
Sep 06 03:22:51.469 INFO kablam!    |         ^^^^^ help: consider using `_ksize` instead
Sep 06 03:22:51.469 INFO kablam! 
Sep 06 03:22:51.469 INFO kablam! warning: unused variable: `ksize`
Sep 06 03:22:51.469 INFO kablam!   --> benches/benchmark.rs:75:9
Sep 06 03:22:51.469 INFO kablam!    |
Sep 06 03:22:51.469 INFO kablam! 75 |     let ksize = 31;
Sep 06 03:22:51.469 INFO kablam!    |         ^^^^^ help: consider using `_ksize` instead
Sep 06 03:22:51.469 INFO kablam! 
Sep 06 03:22:51.469 INFO kablam! warning: unused variable: `ksize`
Sep 06 03:22:51.469 INFO kablam!   --> benches/benchmark.rs:90:9
Sep 06 03:22:51.469 INFO kablam!    |
Sep 06 03:22:51.469 INFO kablam! 90 |     let ksize = 31;
Sep 06 03:22:51.469 INFO kablam!    |         ^^^^^ help: consider using `_ksize` instead
Sep 06 03:22:51.469 INFO kablam! 
Sep 06 03:22:51.469 INFO kablam! warning: unused variable: `ksize`
Sep 06 03:22:51.469 INFO kablam!    --> benches/benchmark.rs:107:9
Sep 06 03:22:51.469 INFO kablam!     |
Sep 06 03:22:51.469 INFO kablam! 107 |     let ksize = 31;
Sep 06 03:22:51.469 INFO kablam!     |         ^^^^^ help: consider using `_ksize` instead
Sep 06 03:22:51.469 INFO kablam! 
Sep 06 03:22:51.514 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 03:22:51.514 INFO kablam!   --> benches/benchmark.rs:62:5
Sep 06 03:22:51.514 INFO kablam!    |
Sep 06 03:22:51.514 INFO kablam! 62 |     f.read_to_end(&mut data);
Sep 06 03:22:51.514 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 03:22:51.514 INFO kablam!    |
Sep 06 03:22:51.514 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 06 03:22:51.514 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 03:22:51.514 INFO kablam! 
Sep 06 03:22:51.514 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 03:22:51.514 INFO kablam!   --> benches/benchmark.rs:94:5
Sep 06 03:22:51.514 INFO kablam!    |
Sep 06 03:22:51.514 INFO kablam! 94 |     f.read_to_end(&mut data);
Sep 06 03:22:51.514 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 03:22:51.514 INFO kablam!    |
Sep 06 03:22:51.514 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 03:22:51.514 INFO kablam! 
Sep 06 03:22:51.686 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
Sep 06 03:22:51.686 INFO kablam! su: No module specific data is present
Sep 06 03:22:52.704 INFO running `"docker" "rm" "-f" "257402b0fd29222edbe2fd0adc1675605973b4ceaf3f72ad352886c6be54a44a"`
Sep 06 03:22:52.833 INFO blam! 257402b0fd29222edbe2fd0adc1675605973b4ceaf3f72ad352886c6be54a44a