Aug 11 05:08:02.234 INFO checking rax-0.1.5 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 05:08:02.234 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 05:08:02.234 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 05:08:02.235 INFO running `"docker" "create" "-v" "/tmp/crater.9jmjN5fDqAIq:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/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 05:08:02.494 INFO blam! 7b8d5955c6838f7eca4f2d636877f2f25f3b0af70d9a29c2f94b52bf4a2289d8
Aug 11 05:08:02.497 INFO running `"docker" "start" "-a" "7b8d5955c6838f7eca4f2d636877f2f25f3b0af70d9a29c2f94b52bf4a2289d8"`
Aug 11 05:08:03.378 INFO kablam!    Compiling rax v0.1.5 (file:///source)
Aug 11 05:08:05.574 INFO kablam! warning: unused import: `Bencher`
Aug 11 05:08:05.574 INFO kablam!     --> src/lib.rs:1969:16
Aug 11 05:08:05.574 INFO kablam!      |
Aug 11 05:08:05.574 INFO kablam! 1969 |     use test::{Bencher};
Aug 11 05:08:05.574 INFO kablam!      |                ^^^^^^^
Aug 11 05:08:05.574 INFO kablam!      |
Aug 11 05:08:05.574 INFO kablam!      = note: #[warn(unused_imports)] on by default
Aug 11 05:08:05.574 INFO kablam! 
Aug 11 05:08:07.490 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 05:08:07.490 INFO kablam!   --> benches/bench.rs:19:9
Aug 11 05:08:07.490 INFO kablam!    |
Aug 11 05:08:07.490 INFO kablam! 19 |         r.insert_null(3);
Aug 11 05:08:07.490 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Aug 11 05:08:07.490 INFO kablam!    |
Aug 11 05:08:07.490 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 05:08:07.490 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 05:08:07.490 INFO kablam! 
Aug 11 05:08:07.654 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
Aug 11 05:08:07.658 INFO kablam! su: No module specific data is present
Aug 11 05:08:08.226 INFO running `"docker" "rm" "-f" "7b8d5955c6838f7eca4f2d636877f2f25f3b0af70d9a29c2f94b52bf4a2289d8"`
Aug 11 05:08:08.406 INFO blam! 7b8d5955c6838f7eca4f2d636877f2f25f3b0af70d9a29c2f94b52bf4a2289d8