Aug 10 20:31:32.460 INFO checking bemeurer/hemoglobin against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 20:31:32.460 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 20:31:32.460 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 20:31:32.460 INFO running `"docker" "create" "-v" "/tmp/crater.QDjxQRwJ9IWT:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/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 10 20:31:32.737 INFO blam! 206c5d758e553744f2c2dae518f422045eed04b65f0176f722b46da6aa0c063f
Aug 10 20:31:32.744 INFO running `"docker" "start" "-a" "206c5d758e553744f2c2dae518f422045eed04b65f0176f722b46da6aa0c063f"`
Aug 10 20:31:33.875 INFO kablam!    Compiling num-traits v0.2.5
Aug 10 20:31:33.875 INFO kablam!    Compiling num-integer v0.1.39
Aug 10 20:31:33.875 INFO kablam!     Checking rand_core v0.2.1
Aug 10 20:31:33.875 INFO kablam!     Checking libc v0.2.43 (https://github.com/alexcrichton/libc?rev=02fc60d2e30d04cf07d4561aef05a0ae755a3163#02fc60d2)
Aug 10 20:31:33.877 INFO kablam!     Checking remove_dir_all v0.5.1
Aug 10 20:31:33.879 INFO kablam!     Checking rustc-serialize v0.3.24
Aug 10 20:31:35.708 INFO kablam!    Compiling num-iter v0.1.37
Aug 10 20:31:48.598 INFO kablam!     Checking term v0.4.6
Aug 10 20:31:51.105 INFO kablam!     Checking bit-vec v0.4.4
Aug 10 20:31:57.724 INFO kablam!     Checking rand v0.5.5
Aug 10 20:31:58.642 INFO kablam!     Checking rand v0.4.2
Aug 10 20:32:35.133 INFO kablam!     Checking tempfile v3.0.3
Aug 10 20:32:38.276 INFO kablam!     Checking gag v0.1.10
Aug 10 20:32:39.051 INFO kablam!     Checking num-complex v0.1.43
Aug 10 20:32:39.621 INFO kablam!     Checking num-bigint v0.1.44
Aug 10 20:32:41.285 INFO kablam!     Checking rustty v0.1.12
Aug 10 20:32:54.773 INFO kablam!     Checking num-rational v0.1.42
Aug 10 20:32:56.942 INFO kablam!     Checking num v0.1.42
Aug 10 20:32:57.328 INFO kablam!     Checking hemoglobin v0.1.0 (file:///source)
Aug 10 20:32:59.434 INFO kablam! warning: field is never used: `dec`
Aug 10 20:32:59.434 INFO kablam!    --> src/lib.rs:112:5
Aug 10 20:32:59.434 INFO kablam!     |
Aug 10 20:32:59.434 INFO kablam! 112 |     dec: BigUint,
Aug 10 20:32:59.434 INFO kablam!     |     ^^^^^^^^^^^^
Aug 10 20:32:59.441 INFO kablam!     |
Aug 10 20:32:59.441 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 10 20:32:59.441 INFO kablam! 
Aug 10 20:33:00.422 INFO kablam! warning: field is never used: `dec`
Aug 10 20:33:00.422 INFO kablam!    --> src/lib.rs:112:5
Aug 10 20:33:00.422 INFO kablam!     |
Aug 10 20:33:00.422 INFO kablam! 112 |     dec: BigUint,
Aug 10 20:33:00.423 INFO kablam!     |     ^^^^^^^^^^^^
Aug 10 20:33:00.423 INFO kablam!     |
Aug 10 20:33:00.423 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 10 20:33:00.423 INFO kablam! 
Aug 10 20:33:02.451 INFO kablam! warning: field is never used: `dec`
Aug 10 20:33:02.451 INFO kablam!    --> src/lib.rs:112:5
Aug 10 20:33:02.451 INFO kablam!     |
Aug 10 20:33:02.451 INFO kablam! 112 |     dec: BigUint,
Aug 10 20:33:02.451 INFO kablam!     |     ^^^^^^^^^^^^
Aug 10 20:33:02.452 INFO kablam!     |
Aug 10 20:33:02.452 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 10 20:33:02.452 INFO kablam! 
Aug 10 20:33:03.000 INFO kablam!     Finished dev [optimized + debuginfo] target(s) in 1m 29s
Aug 10 20:33:03.007 INFO kablam! su: No module specific data is present
Aug 10 20:33:03.526 INFO running `"docker" "rm" "-f" "206c5d758e553744f2c2dae518f422045eed04b65f0176f722b46da6aa0c063f"`
Aug 10 20:33:03.684 INFO blam! 206c5d758e553744f2c2dae518f422045eed04b65f0176f722b46da6aa0c063f