Nov 05 02:21:14.885 INFO checking bigint2-0.1.0 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 05 02:21:14.887 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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"`
Nov 05 02:21:15.296 INFO blam! f62212015cc832bbbf1aa43055006b394d2c274e90e1e3cd624faab98a104610
Nov 05 02:21:15.303 INFO running `"docker" "start" "-a" "f62212015cc832bbbf1aa43055006b394d2c274e90e1e3cd624faab98a104610"`
Nov 05 02:21:16.254 INFO kablam! usermod: no changes
Nov 05 02:21:16.383 INFO kablam!    Compiling heapsize v0.3.9
Nov 05 02:21:18.584 INFO kablam!     Checking elastic-array v0.7.0
Nov 05 02:21:19.980 INFO kablam!     Checking rlp2 v0.2.0
Nov 05 02:21:21.207 INFO kablam!     Checking bigint2 v0.1.0 (/source)
Nov 05 02:21:23.469 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Nov 05 02:21:23.469 INFO kablam!   --> src/algorithms.rs:31:5
Nov 05 02:21:23.469 INFO kablam!    |
Nov 05 02:21:23.469 INFO kablam! 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Nov 05 02:21:23.470 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:21:23.470 INFO kablam!    |
Nov 05 02:21:23.471 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 02:21:23.471 INFO kablam! 
Nov 05 02:21:23.472 INFO kablam! warning: function is never used: `to_doublebigdigit`
Nov 05 02:21:23.472 INFO kablam!   --> src/algorithms.rs:56:5
Nov 05 02:21:23.472 INFO kablam!    |
Nov 05 02:21:23.472 INFO kablam! 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Nov 05 02:21:23.472 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:21:23.472 INFO kablam! 
Nov 05 02:21:24.036 INFO kablam! warning: constant item is never used: `ZERO_BIG_DIGIT`
Nov 05 02:21:24.036 INFO kablam!   --> src/algorithms.rs:31:5
Nov 05 02:21:24.036 INFO kablam!    |
Nov 05 02:21:24.036 INFO kablam! 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Nov 05 02:21:24.036 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:21:24.036 INFO kablam!    |
Nov 05 02:21:24.036 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 02:21:24.036 INFO kablam! 
Nov 05 02:21:24.036 INFO kablam! warning: function is never used: `to_doublebigdigit`
Nov 05 02:21:24.036 INFO kablam!   --> src/algorithms.rs:56:5
Nov 05 02:21:24.036 INFO kablam!    |
Nov 05 02:21:24.036 INFO kablam! 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Nov 05 02:21:24.036 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:21:24.036 INFO kablam! 
Nov 05 02:21:24.099 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.81s
Nov 05 02:21:24.099 INFO kablam! su: No module specific data is present
Nov 05 02:21:25.324 INFO running `"docker" "rm" "-f" "f62212015cc832bbbf1aa43055006b394d2c274e90e1e3cd624faab98a104610"`
Nov 05 02:21:25.717 INFO blam! f62212015cc832bbbf1aa43055006b394d2c274e90e1e3cd624faab98a104610