Oct 13 17:43:58.102 INFO checking bigint2-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:43:58.102 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 17:43:58.539 INFO blam! 6b86b8df76dbaa97811204a3301441059315cd0473e02e7dbed57a8907d130a6
Oct 13 17:43:58.541 INFO running `"docker" "start" "-a" "6b86b8df76dbaa97811204a3301441059315cd0473e02e7dbed57a8907d130a6"`
Oct 13 17:43:59.749 INFO kablam! usermod: no changes
Oct 13 17:43:59.816 INFO kablam!     Checking rlp2 v0.2.0
Oct 13 17:44:01.124 INFO kablam!     Checking bigint2 v0.1.0 (/source)
Oct 13 17:44:03.052 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Oct 13 17:44:03.052 INFO kablam!   --> src/algorithms.rs:31:5
Oct 13 17:44:03.052 INFO kablam!    |
Oct 13 17:44:03.052 INFO kablam! 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Oct 13 17:44:03.052 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:44:03.052 INFO kablam!    |
Oct 13 17:44:03.052 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 17:44:03.052 INFO kablam! 
Oct 13 17:44:03.052 INFO kablam! warning: function is never used: `to_doublebigdigit`
Oct 13 17:44:03.052 INFO kablam!   --> src/algorithms.rs:56:5
Oct 13 17:44:03.052 INFO kablam!    |
Oct 13 17:44:03.052 INFO kablam! 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Oct 13 17:44:03.052 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:44:03.052 INFO kablam! 
Oct 13 17:44:03.240 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Oct 13 17:44:03.240 INFO kablam!   --> src/algorithms.rs:31:5
Oct 13 17:44:03.240 INFO kablam!    |
Oct 13 17:44:03.240 INFO kablam! 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Oct 13 17:44:03.240 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:44:03.240 INFO kablam!    |
Oct 13 17:44:03.240 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 17:44:03.240 INFO kablam! 
Oct 13 17:44:03.240 INFO kablam! warning: function is never used: `to_doublebigdigit`
Oct 13 17:44:03.240 INFO kablam!   --> src/algorithms.rs:56:5
Oct 13 17:44:03.240 INFO kablam!    |
Oct 13 17:44:03.240 INFO kablam! 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Oct 13 17:44:03.240 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:44:03.240 INFO kablam! 
Oct 13 17:44:03.295 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
Oct 13 17:44:03.308 INFO kablam! su: No module specific data is present
Oct 13 17:44:04.450 INFO running `"docker" "rm" "-f" "6b86b8df76dbaa97811204a3301441059315cd0473e02e7dbed57a8907d130a6"`
Oct 13 17:44:04.909 INFO blam! 6b86b8df76dbaa97811204a3301441059315cd0473e02e7dbed57a8907d130a6