Aug 10 20:31:35.413 INFO checking bemeurer/hemoglobin against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 20:31:35.414 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 20:31:35.414 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 20:31:35.414 INFO running `"docker" "create" "-v" "/tmp/crater.qJJOxTdekYLP:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 20:31:35.679 INFO blam! 23a86c198450b1a48546b4aba71984415510d1bf30206878c4e8eb79e9e97e8f
Aug 10 20:31:35.681 INFO running `"docker" "start" "-a" "23a86c198450b1a48546b4aba71984415510d1bf30206878c4e8eb79e9e97e8f"`
Aug 10 20:31:36.603 INFO kablam!    Compiling num-traits v0.2.5
Aug 10 20:31:36.616 INFO kablam!    Compiling num-integer v0.1.39
Aug 10 20:31:36.617 INFO kablam!     Checking rand_core v0.2.1
Aug 10 20:31:36.636 INFO kablam!     Checking libc v0.2.43
Aug 10 20:31:36.650 INFO kablam!     Checking remove_dir_all v0.5.1
Aug 10 20:31:36.650 INFO kablam!     Checking rustc-serialize v0.3.24
Aug 10 20:31:43.314 INFO kablam!    Compiling num-iter v0.1.37
Aug 10 20:31:44.499 INFO kablam!     Checking term v0.4.6
Aug 10 20:31:59.435 INFO kablam!     Checking bit-vec v0.4.4
Aug 10 20:32:00.113 INFO kablam!     Checking rand v0.4.2
Aug 10 20:32:01.457 INFO kablam!     Checking rand v0.5.5
Aug 10 20:32:36.489 INFO kablam!     Checking tempfile v3.0.3
Aug 10 20:32:40.378 INFO kablam!     Checking gag v0.1.10
Aug 10 20:32:42.789 INFO kablam!     Checking rustty v0.1.12
Aug 10 20:32:45.497 INFO kablam!     Checking num-complex v0.1.43
Aug 10 20:32:47.402 INFO kablam!     Checking num-bigint v0.1.44
Aug 10 20:33:01.047 INFO kablam!     Checking num-rational v0.1.42
Aug 10 20:33:03.550 INFO kablam!     Checking num v0.1.42
Aug 10 20:33:04.079 INFO kablam!     Checking hemoglobin v0.1.0 (file:///source)
Aug 10 20:33:05.848 INFO kablam! warning: field is never used: `dec`
Aug 10 20:33:05.848 INFO kablam!    --> src/lib.rs:112:5
Aug 10 20:33:05.848 INFO kablam!     |
Aug 10 20:33:05.848 INFO kablam! 112 |     dec: BigUint,
Aug 10 20:33:05.848 INFO kablam!     |     ^^^^^^^^^^^^
Aug 10 20:33:05.852 INFO kablam!     |
Aug 10 20:33:05.852 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 10 20:33:05.853 INFO kablam! 
Aug 10 20:33:05.989 INFO kablam! warning: field is never used: `dec`
Aug 10 20:33:05.989 INFO kablam!    --> src/lib.rs:112:5
Aug 10 20:33:05.989 INFO kablam!     |
Aug 10 20:33:05.989 INFO kablam! 112 |     dec: BigUint,
Aug 10 20:33:05.989 INFO kablam!     |     ^^^^^^^^^^^^
Aug 10 20:33:05.996 INFO kablam!     |
Aug 10 20:33:05.997 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 10 20:33:05.997 INFO kablam! 
Aug 10 20:33:06.423 INFO kablam! warning: field is never used: `dec`
Aug 10 20:33:06.423 INFO kablam!    --> src/lib.rs:112:5
Aug 10 20:33:06.423 INFO kablam!     |
Aug 10 20:33:06.423 INFO kablam! 112 |     dec: BigUint,
Aug 10 20:33:06.423 INFO kablam!     |     ^^^^^^^^^^^^
Aug 10 20:33:06.423 INFO kablam!     |
Aug 10 20:33:06.423 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 10 20:33:06.423 INFO kablam! 
Aug 10 20:33:07.072 INFO kablam!     Finished dev [optimized + debuginfo] target(s) in 1m 30s
Aug 10 20:33:07.078 INFO kablam! su: No module specific data is present
Aug 10 20:33:07.597 INFO running `"docker" "rm" "-f" "23a86c198450b1a48546b4aba71984415510d1bf30206878c4e8eb79e9e97e8f"`
Aug 10 20:33:07.756 INFO blam! 23a86c198450b1a48546b4aba71984415510d1bf30206878c4e8eb79e9e97e8f