Aug 31 12:57:29.468 INFO checking sputnikvm-bigint-0.2.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 12:57:29.468 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 12:57:29.468 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 12:57:29.645 INFO blam! 5ec6b309f675f898c8096ef7fae54659ce324c72c28c6345275a1e0ce48e8d51
Aug 31 12:57:29.648 INFO running `"docker" "start" "-a" "5ec6b309f675f898c8096ef7fae54659ce324c72c28c6345275a1e0ce48e8d51"`
Aug 31 12:57:30.278 INFO kablam!    Compiling heapsize v0.3.9
Aug 31 12:57:32.057 INFO kablam!     Checking elastic-array v0.7.0
Aug 31 12:57:33.528 INFO kablam!     Checking sputnikvm-rlp v0.2.0
Aug 31 12:57:34.600 INFO kablam!     Checking sputnikvm-bigint v0.2.0 (file:///source)
Aug 31 12:57:35.773 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Aug 31 12:57:35.773 INFO kablam!   --> src/algorithms.rs:15:5
Aug 31 12:57:35.773 INFO kablam!    |
Aug 31 12:57:35.773 INFO kablam! 15 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Aug 31 12:57:35.773 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:57:35.773 INFO kablam!    |
Aug 31 12:57:35.773 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 12:57:35.773 INFO kablam! 
Aug 31 12:57:35.773 INFO kablam! warning: function is never used: `to_doublebigdigit`
Aug 31 12:57:35.773 INFO kablam!   --> src/algorithms.rs:40:5
Aug 31 12:57:35.773 INFO kablam!    |
Aug 31 12:57:35.773 INFO kablam! 40 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Aug 31 12:57:35.773 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:57:35.773 INFO kablam! 
Aug 31 12:57:35.774 INFO kablam! warning: function is never used: `inc`
Aug 31 12:57:35.774 INFO kablam!   --> src/algorithms.rs:80:1
Aug 31 12:57:35.774 INFO kablam!    |
Aug 31 12:57:35.774 INFO kablam! 80 | pub fn inc(a: &mut [BigDigit]) -> BigDigit {
Aug 31 12:57:35.774 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:57:35.774 INFO kablam! 
Aug 31 12:57:35.971 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Aug 31 12:57:35.971 INFO kablam!   --> src/algorithms.rs:15:5
Aug 31 12:57:35.971 INFO kablam!    |
Aug 31 12:57:35.971 INFO kablam! 15 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Aug 31 12:57:35.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:57:35.971 INFO kablam!    |
Aug 31 12:57:35.971 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 12:57:35.971 INFO kablam! 
Aug 31 12:57:35.971 INFO kablam! warning: function is never used: `to_doublebigdigit`
Aug 31 12:57:35.971 INFO kablam!   --> src/algorithms.rs:40:5
Aug 31 12:57:35.971 INFO kablam!    |
Aug 31 12:57:35.971 INFO kablam! 40 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Aug 31 12:57:35.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:57:35.971 INFO kablam! 
Aug 31 12:57:35.971 INFO kablam! warning: function is never used: `inc`
Aug 31 12:57:35.971 INFO kablam!   --> src/algorithms.rs:80:1
Aug 31 12:57:35.971 INFO kablam!    |
Aug 31 12:57:35.971 INFO kablam! 80 | pub fn inc(a: &mut [BigDigit]) -> BigDigit {
Aug 31 12:57:35.971 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:57:35.971 INFO kablam! 
Aug 31 12:57:36.010 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.76s
Aug 31 12:57:36.013 INFO kablam! su: No module specific data is present
Aug 31 12:57:36.526 INFO running `"docker" "rm" "-f" "5ec6b309f675f898c8096ef7fae54659ce324c72c28c6345275a1e0ce48e8d51"`
Aug 31 12:57:36.643 INFO blam! 5ec6b309f675f898c8096ef7fae54659ce324c72c28c6345275a1e0ce48e8d51