Nov 29 01:55:00.377 INFO checking esvm-bigint-0.0.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 01:55:00.377 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 29 01:55:00.859 INFO [stdout] 7d243a65f88401a6f487c2871d46be6698d9ba441f9076ceb406a0e90f15718d
Nov 29 01:55:00.862 INFO running `"docker" "start" "-a" "7d243a65f88401a6f487c2871d46be6698d9ba441f9076ceb406a0e90f15718d"`
Nov 29 01:55:02.458 INFO [stderr] usermod: no changes
Nov 29 01:55:02.576 INFO [stderr]     Checking esvm-rlp v0.0.1
Nov 29 01:55:03.864 INFO [stderr]     Checking esvm-bigint v0.0.1 (/source)
Nov 29 01:55:05.456 INFO [stderr] warning: constant item is never used: `ZERO_BIG_DIGIT`
Nov 29 01:55:05.456 INFO [stderr]   --> src/algorithms.rs:31:5
Nov 29 01:55:05.456 INFO [stderr]    |
Nov 29 01:55:05.456 INFO [stderr] 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Nov 29 01:55:05.456 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:55:05.456 INFO [stderr]    |
Nov 29 01:55:05.456 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 01:55:05.456 INFO [stderr] 
Nov 29 01:55:05.456 INFO [stderr] warning: function is never used: `to_doublebigdigit`
Nov 29 01:55:05.456 INFO [stderr]   --> src/algorithms.rs:56:5
Nov 29 01:55:05.456 INFO [stderr]    |
Nov 29 01:55:05.456 INFO [stderr] 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Nov 29 01:55:05.456 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:55:05.456 INFO [stderr] 
Nov 29 01:55:05.819 INFO [stderr] warning: constant item is never used: `ZERO_BIG_DIGIT`
Nov 29 01:55:05.819 INFO [stderr]   --> src/algorithms.rs:31:5
Nov 29 01:55:05.819 INFO [stderr]    |
Nov 29 01:55:05.820 INFO [stderr] 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Nov 29 01:55:05.820 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:55:05.820 INFO [stderr]    |
Nov 29 01:55:05.820 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 01:55:05.821 INFO [stderr] 
Nov 29 01:55:05.821 INFO [stderr] warning: function is never used: `to_doublebigdigit`
Nov 29 01:55:05.821 INFO [stderr]   --> src/algorithms.rs:56:5
Nov 29 01:55:05.822 INFO [stderr]    |
Nov 29 01:55:05.822 INFO [stderr] 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Nov 29 01:55:05.822 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:55:05.822 INFO [stderr] 
Nov 29 01:55:05.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
Nov 29 01:55:05.888 INFO [stderr] su: No module specific data is present
Nov 29 01:55:07.038 INFO running `"docker" "inspect" "7d243a65f88401a6f487c2871d46be6698d9ba441f9076ceb406a0e90f15718d"`
Nov 29 01:55:07.348 INFO running `"docker" "rm" "-f" "7d243a65f88401a6f487c2871d46be6698d9ba441f9076ceb406a0e90f15718d"`
Nov 29 01:55:07.724 INFO [stdout] 7d243a65f88401a6f487c2871d46be6698d9ba441f9076ceb406a0e90f15718d