Sep 01 09:49:27.902 INFO checking bigint2-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 09:49:27.902 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 09:49:27.902 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:49:28.090 INFO blam! 84214d47049d374242a93187beabe365568db5739ef206170d94163a3ce9287d
Sep 01 09:49:28.096 INFO running `"docker" "start" "-a" "84214d47049d374242a93187beabe365568db5739ef206170d94163a3ce9287d"`
Sep 01 09:49:28.821 INFO kablam!     Checking rlp2 v0.2.0
Sep 01 09:49:30.419 INFO kablam!     Checking bigint2 v0.1.0 (file:///source)
Sep 01 09:49:32.028 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Sep 01 09:49:32.028 INFO kablam!   --> src/algorithms.rs:31:5
Sep 01 09:49:32.028 INFO kablam!    |
Sep 01 09:49:32.028 INFO kablam! 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Sep 01 09:49:32.028 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:49:32.028 INFO kablam!    |
Sep 01 09:49:32.028 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 09:49:32.028 INFO kablam! 
Sep 01 09:49:32.028 INFO kablam! warning: function is never used: `to_doublebigdigit`
Sep 01 09:49:32.029 INFO kablam!   --> src/algorithms.rs:56:5
Sep 01 09:49:32.029 INFO kablam!    |
Sep 01 09:49:32.029 INFO kablam! 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Sep 01 09:49:32.029 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:49:32.029 INFO kablam! 
Sep 01 09:49:32.223 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Sep 01 09:49:32.223 INFO kablam!   --> src/algorithms.rs:31:5
Sep 01 09:49:32.223 INFO kablam!    |
Sep 01 09:49:32.223 INFO kablam! 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Sep 01 09:49:32.224 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:49:32.224 INFO kablam!    |
Sep 01 09:49:32.224 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 09:49:32.224 INFO kablam! 
Sep 01 09:49:32.224 INFO kablam! warning: function is never used: `to_doublebigdigit`
Sep 01 09:49:32.225 INFO kablam!   --> src/algorithms.rs:56:5
Sep 01 09:49:32.225 INFO kablam!    |
Sep 01 09:49:32.225 INFO kablam! 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Sep 01 09:49:32.225 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:49:32.225 INFO kablam! 
Sep 01 09:49:32.277 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
Sep 01 09:49:32.281 INFO kablam! su: No module specific data is present
Sep 01 09:49:32.740 INFO running `"docker" "rm" "-f" "84214d47049d374242a93187beabe365568db5739ef206170d94163a3ce9287d"`
Sep 01 09:49:32.866 INFO blam! 84214d47049d374242a93187beabe365568db5739ef206170d94163a3ce9287d