Aug 31 20:34:30.268 INFO checking needletail-0.2.2 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 20:34:30.268 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 20:34:30.268 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/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 20:34:30.431 INFO blam! 84bf15942bb0f9c49f698a343e98e251d4f8267c66043e20eacb1cf0ecd6dd06
Aug 31 20:34:30.433 INFO running `"docker" "start" "-a" "84bf15942bb0f9c49f698a343e98e251d4f8267c66043e20eacb1cf0ecd6dd06"`
Aug 31 20:34:31.264 INFO kablam!     Checking flate2 v1.0.2
Aug 31 20:34:33.123 INFO kablam!     Checking zip v0.4.2
Aug 31 20:34:34.538 INFO kablam!     Checking needletail v0.2.2 (file:///source)
Aug 31 20:34:35.977 INFO kablam! warning: method is never used: `from_bytes`
Aug 31 20:34:35.977 INFO kablam!   --> src/buffer.rs:85:5
Aug 31 20:34:35.977 INFO kablam!    |
Aug 31 20:34:35.977 INFO kablam! 85 |     pub fn from_bytes(data: &'a [u8]) -> Self {
Aug 31 20:34:35.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:34:35.977 INFO kablam!    |
Aug 31 20:34:35.977 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 20:34:35.977 INFO kablam! 
Aug 31 20:34:37.059 INFO kablam! warning: unused imports: `bitkmer`, `kmer`
Aug 31 20:34:37.059 INFO kablam!  --> benches/benchmark.rs:7:25
Aug 31 20:34:37.059 INFO kablam!   |
Aug 31 20:34:37.059 INFO kablam! 7 | use needletail::{fastx, kmer, bitkmer};
Aug 31 20:34:37.059 INFO kablam!   |                         ^^^^  ^^^^^^^
Aug 31 20:34:37.059 INFO kablam!   |
Aug 31 20:34:37.059 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 20:34:37.059 INFO kablam! 
Aug 31 20:34:37.180 INFO kablam! warning: unused variable: `s`
Aug 31 20:34:37.180 INFO kablam!    --> src/fastx.rs:698:13
Aug 31 20:34:37.180 INFO kablam!     |
Aug 31 20:34:37.180 INFO kablam! 698 |         for s in rec_buffer.by_ref() {
Aug 31 20:34:37.180 INFO kablam!     |             ^ help: consider using `_s` instead
Aug 31 20:34:37.180 INFO kablam!     |
Aug 31 20:34:37.180 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 20:34:37.180 INFO kablam! 
Aug 31 20:34:37.417 INFO kablam! warning: unused variable: `kmer`
Aug 31 20:34:37.417 INFO kablam!   --> benches/benchmark.rs:21:21
Aug 31 20:34:37.417 INFO kablam!    |
Aug 31 20:34:37.417 INFO kablam! 21 |             for (_, kmer, was_rc) in seq.normalize(true).kmers(ksize, true) {
Aug 31 20:34:37.417 INFO kablam!    |                     ^^^^ help: consider using `_kmer` instead
Aug 31 20:34:37.417 INFO kablam!    |
Aug 31 20:34:37.417 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 20:34:37.418 INFO kablam! 
Aug 31 20:34:37.418 INFO kablam! warning: unused variable: `k`
Aug 31 20:34:37.418 INFO kablam!   --> benches/benchmark.rs:41:21
Aug 31 20:34:37.418 INFO kablam!    |
Aug 31 20:34:37.418 INFO kablam! 41 |             for (_, k, was_rc) in seq.bit_kmers(ksize, true) {
Aug 31 20:34:37.418 INFO kablam!    |                     ^ help: consider using `_k` instead
Aug 31 20:34:37.418 INFO kablam! 
Aug 31 20:34:37.419 INFO kablam! warning: unused variable: `ksize`
Aug 31 20:34:37.419 INFO kablam!   --> benches/benchmark.rs:58:9
Aug 31 20:34:37.419 INFO kablam!    |
Aug 31 20:34:37.419 INFO kablam! 58 |     let ksize = 31;
Aug 31 20:34:37.419 INFO kablam!    |         ^^^^^ help: consider using `_ksize` instead
Aug 31 20:34:37.419 INFO kablam! 
Aug 31 20:34:37.419 INFO kablam! warning: unused variable: `ksize`
Aug 31 20:34:37.419 INFO kablam!   --> benches/benchmark.rs:75:9
Aug 31 20:34:37.419 INFO kablam!    |
Aug 31 20:34:37.419 INFO kablam! 75 |     let ksize = 31;
Aug 31 20:34:37.419 INFO kablam!    |         ^^^^^ help: consider using `_ksize` instead
Aug 31 20:34:37.419 INFO kablam! 
Aug 31 20:34:37.419 INFO kablam! warning: unused variable: `ksize`
Aug 31 20:34:37.419 INFO kablam!   --> benches/benchmark.rs:90:9
Aug 31 20:34:37.420 INFO kablam!    |
Aug 31 20:34:37.420 INFO kablam! 90 |     let ksize = 31;
Aug 31 20:34:37.420 INFO kablam!    |         ^^^^^ help: consider using `_ksize` instead
Aug 31 20:34:37.420 INFO kablam! 
Aug 31 20:34:37.420 INFO kablam! warning: unused variable: `ksize`
Aug 31 20:34:37.420 INFO kablam!    --> benches/benchmark.rs:107:9
Aug 31 20:34:37.420 INFO kablam!     |
Aug 31 20:34:37.420 INFO kablam! 107 |     let ksize = 31;
Aug 31 20:34:37.420 INFO kablam!     |         ^^^^^ help: consider using `_ksize` instead
Aug 31 20:34:37.420 INFO kablam! 
Aug 31 20:34:37.478 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 20:34:37.478 INFO kablam!   --> benches/benchmark.rs:62:5
Aug 31 20:34:37.478 INFO kablam!    |
Aug 31 20:34:37.478 INFO kablam! 62 |     f.read_to_end(&mut data);
Aug 31 20:34:37.478 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:34:37.478 INFO kablam!    |
Aug 31 20:34:37.478 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 20:34:37.478 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 20:34:37.479 INFO kablam! 
Aug 31 20:34:37.479 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 20:34:37.479 INFO kablam!   --> benches/benchmark.rs:94:5
Aug 31 20:34:37.479 INFO kablam!    |
Aug 31 20:34:37.479 INFO kablam! 94 |     f.read_to_end(&mut data);
Aug 31 20:34:37.479 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:34:37.479 INFO kablam!    |
Aug 31 20:34:37.479 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 20:34:37.479 INFO kablam! 
Aug 31 20:34:37.689 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.49s
Aug 31 20:34:37.693 INFO kablam! su: No module specific data is present
Aug 31 20:34:38.219 INFO running `"docker" "rm" "-f" "84bf15942bb0f9c49f698a343e98e251d4f8267c66043e20eacb1cf0ecd6dd06"`
Aug 31 20:34:38.319 INFO blam! 84bf15942bb0f9c49f698a343e98e251d4f8267c66043e20eacb1cf0ecd6dd06