Aug 11 15:14:57.237 INFO checking esvm-bigint-0.0.1 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 15:14:57.237 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 15:14:57.237 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 15:14:57.237 INFO running `"docker" "create" "-v" "/tmp/crater.QVobUFcYZWZ6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/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 15:14:57.558 INFO blam! c879ffe4f6f4efb38b031168c4388fab5dd4e8fb57da8edcf6fd63f10af00dc7
Aug 11 15:14:57.561 INFO running `"docker" "start" "-a" "c879ffe4f6f4efb38b031168c4388fab5dd4e8fb57da8edcf6fd63f10af00dc7"`
Aug 11 15:14:58.521 INFO kablam!    Compiling heapsize v0.3.9
Aug 11 15:15:01.672 INFO kablam!     Checking elastic-array v0.7.0
Aug 11 15:15:03.760 INFO kablam!     Checking esvm-rlp v0.0.1
Aug 11 15:15:05.393 INFO kablam!     Checking esvm-bigint v0.0.1 (file:///source)
Aug 11 15:15:07.520 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Aug 11 15:15:07.520 INFO kablam!   --> src/algorithms.rs:31:5
Aug 11 15:15:07.520 INFO kablam!    |
Aug 11 15:15:07.520 INFO kablam! 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Aug 11 15:15:07.520 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 15:15:07.521 INFO kablam!    |
Aug 11 15:15:07.521 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 15:15:07.521 INFO kablam! 
Aug 11 15:15:07.521 INFO kablam! warning: function is never used: `to_doublebigdigit`
Aug 11 15:15:07.521 INFO kablam!   --> src/algorithms.rs:56:5
Aug 11 15:15:07.521 INFO kablam!    |
Aug 11 15:15:07.521 INFO kablam! 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Aug 11 15:15:07.521 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 15:15:07.522 INFO kablam! 
Aug 11 15:15:07.716 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Aug 11 15:15:07.716 INFO kablam!   --> src/algorithms.rs:31:5
Aug 11 15:15:07.716 INFO kablam!    |
Aug 11 15:15:07.716 INFO kablam! 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Aug 11 15:15:07.716 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 15:15:07.720 INFO kablam!    |
Aug 11 15:15:07.721 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 15:15:07.721 INFO kablam! 
Aug 11 15:15:07.721 INFO kablam! warning: function is never used: `to_doublebigdigit`
Aug 11 15:15:07.721 INFO kablam!   --> src/algorithms.rs:56:5
Aug 11 15:15:07.721 INFO kablam!    |
Aug 11 15:15:07.722 INFO kablam! 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Aug 11 15:15:07.722 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 15:15:07.722 INFO kablam! 
Aug 11 15:15:07.773 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.32s
Aug 11 15:15:07.777 INFO kablam! su: No module specific data is present
Aug 11 15:15:08.497 INFO running `"docker" "rm" "-f" "c879ffe4f6f4efb38b031168c4388fab5dd4e8fb57da8edcf6fd63f10af00dc7"`
Aug 11 15:15:08.650 INFO blam! c879ffe4f6f4efb38b031168c4388fab5dd4e8fb57da8edcf6fd63f10af00dc7