Sep 18 01:06:30.114 INFO checking esvm-bigint-0.0.1 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 01:06:30.114 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 01:06:30.114 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 01:06:30.548 INFO blam! e41fd7027d261838763e39145de10953452eb57bf14eb7fc79201fb43a7d8fb3
Sep 18 01:06:30.550 INFO running `"docker" "start" "-a" "e41fd7027d261838763e39145de10953452eb57bf14eb7fc79201fb43a7d8fb3"`
Sep 18 01:06:32.227 INFO kablam! usermod: no changes
Sep 18 01:06:32.377 INFO kablam!    Compiling heapsize v0.3.9
Sep 18 01:06:34.199 INFO kablam!     Checking elastic-array v0.7.0
Sep 18 01:06:35.316 INFO kablam!     Checking esvm-rlp v0.0.1
Sep 18 01:06:36.232 INFO kablam!     Checking esvm-bigint v0.0.1 (/source)
Sep 18 01:06:37.115 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Sep 18 01:06:37.115 INFO kablam!   --> src/algorithms.rs:31:5
Sep 18 01:06:37.115 INFO kablam!    |
Sep 18 01:06:37.115 INFO kablam! 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Sep 18 01:06:37.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:06:37.115 INFO kablam!    |
Sep 18 01:06:37.115 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 18 01:06:37.115 INFO kablam! 
Sep 18 01:06:37.115 INFO kablam! warning: function is never used: `to_doublebigdigit`
Sep 18 01:06:37.115 INFO kablam!   --> src/algorithms.rs:56:5
Sep 18 01:06:37.115 INFO kablam!    |
Sep 18 01:06:37.116 INFO kablam! 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Sep 18 01:06:37.116 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:06:37.116 INFO kablam! 
Sep 18 01:06:37.606 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Sep 18 01:06:37.606 INFO kablam!   --> src/algorithms.rs:31:5
Sep 18 01:06:37.606 INFO kablam!    |
Sep 18 01:06:37.606 INFO kablam! 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Sep 18 01:06:37.606 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:06:37.606 INFO kablam!    |
Sep 18 01:06:37.606 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 18 01:06:37.606 INFO kablam! 
Sep 18 01:06:37.606 INFO kablam! warning: function is never used: `to_doublebigdigit`
Sep 18 01:06:37.606 INFO kablam!   --> src/algorithms.rs:56:5
Sep 18 01:06:37.606 INFO kablam!    |
Sep 18 01:06:37.606 INFO kablam! 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Sep 18 01:06:37.606 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:06:37.606 INFO kablam! 
Sep 18 01:06:37.632 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
Sep 18 01:06:37.637 INFO kablam! su: No module specific data is present
Sep 18 01:06:38.296 INFO running `"docker" "rm" "-f" "e41fd7027d261838763e39145de10953452eb57bf14eb7fc79201fb43a7d8fb3"`
Sep 18 01:06:38.380 INFO blam! e41fd7027d261838763e39145de10953452eb57bf14eb7fc79201fb43a7d8fb3