Oct 13 15:36:04.467 INFO checking esvm-bigint-0.0.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 15:36:04.469 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 15:36:04.919 INFO blam! 28c0012c7eaf413c80488b2f1e3a1e9284f85aec19fbb2f48b847e7851ecb4c9
Oct 13 15:36:04.920 INFO running `"docker" "start" "-a" "28c0012c7eaf413c80488b2f1e3a1e9284f85aec19fbb2f48b847e7851ecb4c9"`
Oct 13 15:36:06.197 INFO kablam! usermod: no changes
Oct 13 15:36:06.314 INFO kablam!    Compiling heapsize v0.3.9
Oct 13 15:36:08.826 INFO kablam!     Checking elastic-array v0.7.0
Oct 13 15:36:10.104 INFO kablam!     Checking esvm-rlp v0.0.1
Oct 13 15:36:11.444 INFO kablam!     Checking esvm-bigint v0.0.1 (/source)
Oct 13 15:36:13.757 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Oct 13 15:36:13.757 INFO kablam!   --> src/algorithms.rs:31:5
Oct 13 15:36:13.757 INFO kablam!    |
Oct 13 15:36:13.757 INFO kablam! 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Oct 13 15:36:13.757 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 15:36:13.757 INFO kablam!    |
Oct 13 15:36:13.757 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 15:36:13.757 INFO kablam! 
Oct 13 15:36:13.757 INFO kablam! warning: function is never used: `to_doublebigdigit`
Oct 13 15:36:13.757 INFO kablam!   --> src/algorithms.rs:56:5
Oct 13 15:36:13.757 INFO kablam!    |
Oct 13 15:36:13.757 INFO kablam! 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Oct 13 15:36:13.757 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 15:36:13.757 INFO kablam! 
Oct 13 15:36:14.057 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Oct 13 15:36:14.057 INFO kablam!   --> src/algorithms.rs:31:5
Oct 13 15:36:14.057 INFO kablam!    |
Oct 13 15:36:14.058 INFO kablam! 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Oct 13 15:36:14.058 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 15:36:14.058 INFO kablam!    |
Oct 13 15:36:14.058 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 15:36:14.059 INFO kablam! 
Oct 13 15:36:14.059 INFO kablam! warning: function is never used: `to_doublebigdigit`
Oct 13 15:36:14.059 INFO kablam!   --> src/algorithms.rs:56:5
Oct 13 15:36:14.059 INFO kablam!    |
Oct 13 15:36:14.060 INFO kablam! 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Oct 13 15:36:14.060 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 15:36:14.060 INFO kablam! 
Oct 13 15:36:14.102 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.86s
Oct 13 15:36:14.111 INFO kablam! su: No module specific data is present
Oct 13 15:36:14.740 INFO running `"docker" "rm" "-f" "28c0012c7eaf413c80488b2f1e3a1e9284f85aec19fbb2f48b847e7851ecb4c9"`
Oct 13 15:36:15.040 INFO blam! 28c0012c7eaf413c80488b2f1e3a1e9284f85aec19fbb2f48b847e7851ecb4c9