Aug 11 04:55:25.656 INFO checking regex_dfa-0.5.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 04:55:25.656 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 04:55:25.656 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 04:55:25.656 INFO running `"docker" "create" "-v" "/tmp/crater.OlG4cpx9pSry:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 04:55:25.898 INFO blam! 2e20d00f9da23c2a97ce3c1c15a666e9fe30bb3cdfb806bbef501ee2a52d3f8a
Aug 11 04:55:25.906 INFO running `"docker" "start" "-a" "2e20d00f9da23c2a97ce3c1c15a666e9fe30bb3cdfb806bbef501ee2a52d3f8a"`
Aug 11 04:55:26.979 INFO kablam! warning: An explicit [[bench]] section is specified in Cargo.toml which currently
Aug 11 04:55:26.979 INFO kablam! disables Cargo from automatically inferring other benchmark targets.
Aug 11 04:55:26.979 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 11 04:55:26.979 INFO kablam! files will be included as a benchmark target:
Aug 11 04:55:26.979 INFO kablam! 
Aug 11 04:55:26.980 INFO kablam! * /source/benches/bench.rs
Aug 11 04:55:26.980 INFO kablam! 
Aug 11 04:55:26.980 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 11 04:55:26.980 INFO kablam! ready to be compiled as a benchmark target today. You can future-proof yourself
Aug 11 04:55:26.980 INFO kablam! and disable this warning by adding `autobenches = false` to your [package]
Aug 11 04:55:26.980 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 11 04:55:26.980 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 11 04:55:26.980 INFO kablam! 
Aug 11 04:55:26.980 INFO kablam! For more information on this warning you can consult
Aug 11 04:55:26.980 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 11 04:55:26.980 INFO kablam! warning: file found to be present in multiple build targets: /source/src/lib.rs
Aug 11 04:55:27.080 INFO kablam!     Checking regex-syntax v0.2.6
Aug 11 04:55:27.081 INFO kablam!     Checking refinery v0.1.1
Aug 11 04:55:27.083 INFO kablam!     Checking range-map v0.1.5
Aug 11 04:55:30.028 INFO kablam!     Checking regex_dfa v0.5.0 (file:///source)
Aug 11 04:55:31.035 INFO kablam! warning: unused import: `std::cmp::max`
Aug 11 04:55:31.035 INFO kablam!   --> src/nfa/has_looks.rs:11:5
Aug 11 04:55:31.035 INFO kablam!    |
Aug 11 04:55:31.035 INFO kablam! 11 | use std::cmp::max;
Aug 11 04:55:31.035 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 11 04:55:31.035 INFO kablam!    |
Aug 11 04:55:31.035 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 11 04:55:31.035 INFO kablam! 
Aug 11 04:55:31.570 INFO kablam! warning: unused imports: `TestResult`, `quickcheck`
Aug 11 04:55:31.570 INFO kablam!    --> src/dfa/prefix_searcher.rs:244:34
Aug 11 04:55:31.570 INFO kablam!     |
Aug 11 04:55:31.570 INFO kablam! 244 |     use quickcheck::{QuickCheck, quickcheck, StdGen, TestResult};
Aug 11 04:55:31.570 INFO kablam!     |                                  ^^^^^^^^^^          ^^^^^^^^^^
Aug 11 04:55:31.570 INFO kablam!     |
Aug 11 04:55:31.570 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 11 04:55:31.570 INFO kablam! 
Aug 11 04:55:31.577 INFO kablam! warning: unused import: `std::cmp::max`
Aug 11 04:55:31.577 INFO kablam!   --> src/nfa/has_looks.rs:11:5
Aug 11 04:55:31.577 INFO kablam!    |
Aug 11 04:55:31.577 INFO kablam! 11 | use std::cmp::max;
Aug 11 04:55:31.577 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 11 04:55:31.577 INFO kablam! 
Aug 11 04:55:41.493 INFO kablam! warning: unused imports: `TestResult`, `quickcheck`
Aug 11 04:55:41.493 INFO kablam!    --> src/dfa/prefix_searcher.rs:244:34
Aug 11 04:55:41.493 INFO kablam!     |
Aug 11 04:55:41.493 INFO kablam! 244 |     use quickcheck::{QuickCheck, quickcheck, StdGen, TestResult};
Aug 11 04:55:41.493 INFO kablam!     |                                  ^^^^^^^^^^          ^^^^^^^^^^
Aug 11 04:55:41.512 INFO kablam!     |
Aug 11 04:55:41.512 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 11 04:55:41.512 INFO kablam! 
Aug 11 04:55:41.519 INFO kablam! warning: unused import: `std::cmp::max`
Aug 11 04:55:41.519 INFO kablam!   --> src/nfa/has_looks.rs:11:5
Aug 11 04:55:41.519 INFO kablam!    |
Aug 11 04:55:41.519 INFO kablam! 11 | use std::cmp::max;
Aug 11 04:55:41.519 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 11 04:55:41.519 INFO kablam! 
Aug 11 04:55:41.740 INFO kablam! warning: function is never used: `qc`
Aug 11 04:55:41.740 INFO kablam!    --> src/dfa/prefix_searcher.rs:249:5
Aug 11 04:55:41.740 INFO kablam!     |
Aug 11 04:55:41.740 INFO kablam! 249 |     fn qc(size: usize) -> QuickCheck<StdGen<rand::ThreadRng>> {
Aug 11 04:55:41.740 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 04:55:41.740 INFO kablam!     |
Aug 11 04:55:41.740 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 04:55:41.740 INFO kablam! 
Aug 11 04:55:47.647 INFO kablam! warning: function is never used: `qc`
Aug 11 04:55:47.647 INFO kablam!    --> src/dfa/prefix_searcher.rs:249:5
Aug 11 04:55:47.647 INFO kablam!     |
Aug 11 04:55:47.648 INFO kablam! 249 |     fn qc(size: usize) -> QuickCheck<StdGen<rand::ThreadRng>> {
Aug 11 04:55:47.648 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 04:55:47.648 INFO kablam!     |
Aug 11 04:55:47.648 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 04:55:47.648 INFO kablam! 
Aug 11 04:55:55.969 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.00s
Aug 11 04:55:55.979 INFO kablam! su: No module specific data is present
Aug 11 04:55:56.637 INFO running `"docker" "rm" "-f" "2e20d00f9da23c2a97ce3c1c15a666e9fe30bb3cdfb806bbef501ee2a52d3f8a"`
Aug 11 04:55:56.757 INFO blam! 2e20d00f9da23c2a97ce3c1c15a666e9fe30bb3cdfb806bbef501ee2a52d3f8a