Dec 12 15:21:45.752 INFO checking esvm-bigint-0.0.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 15:21:45.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 15:21:46.164 INFO [stdout] 0485283eaa1abe8f247f760e0d6739fe3bd9f5dee8bc4b47e58bb91d15ab17f0
Dec 12 15:21:46.172 INFO running `"docker" "start" "-a" "0485283eaa1abe8f247f760e0d6739fe3bd9f5dee8bc4b47e58bb91d15ab17f0"`
Dec 12 15:21:47.363 INFO [stderr] usermod: no changes
Dec 12 15:21:47.444 INFO [stderr]     Checking esvm-rlp v0.0.1
Dec 12 15:21:48.650 INFO [stderr]     Checking esvm-bigint v0.0.1 (/source)
Dec 12 15:21:50.404 INFO [stderr] warning: constant item is never used: `ZERO_BIG_DIGIT`
Dec 12 15:21:50.404 INFO [stderr]   --> src/algorithms.rs:31:5
Dec 12 15:21:50.404 INFO [stderr]    |
Dec 12 15:21:50.404 INFO [stderr] 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Dec 12 15:21:50.404 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 15:21:50.404 INFO [stderr]    |
Dec 12 15:21:50.404 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 15:21:50.404 INFO [stderr] 
Dec 12 15:21:50.404 INFO [stderr] warning: function is never used: `to_doublebigdigit`
Dec 12 15:21:50.404 INFO [stderr]   --> src/algorithms.rs:56:5
Dec 12 15:21:50.404 INFO [stderr]    |
Dec 12 15:21:50.404 INFO [stderr] 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Dec 12 15:21:50.404 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 15:21:50.404 INFO [stderr] 
Dec 12 15:21:50.687 INFO [stderr] warning: constant item is never used: `ZERO_BIG_DIGIT`
Dec 12 15:21:50.687 INFO [stderr]   --> src/algorithms.rs:31:5
Dec 12 15:21:50.687 INFO [stderr]    |
Dec 12 15:21:50.687 INFO [stderr] 31 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Dec 12 15:21:50.687 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 15:21:50.687 INFO [stderr]    |
Dec 12 15:21:50.687 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 15:21:50.687 INFO [stderr] 
Dec 12 15:21:50.687 INFO [stderr] warning: function is never used: `to_doublebigdigit`
Dec 12 15:21:50.687 INFO [stderr]   --> src/algorithms.rs:56:5
Dec 12 15:21:50.687 INFO [stderr]    |
Dec 12 15:21:50.687 INFO [stderr] 56 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Dec 12 15:21:50.687 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 15:21:50.687 INFO [stderr] 
Dec 12 15:21:50.765 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
Dec 12 15:21:50.767 INFO [stderr] su: No module specific data is present
Dec 12 15:21:52.111 INFO running `"docker" "inspect" "0485283eaa1abe8f247f760e0d6739fe3bd9f5dee8bc4b47e58bb91d15ab17f0"`
Dec 12 15:21:52.510 INFO running `"docker" "rm" "-f" "0485283eaa1abe8f247f760e0d6739fe3bd9f5dee8bc4b47e58bb91d15ab17f0"`
Dec 12 15:21:52.893 INFO [stdout] 0485283eaa1abe8f247f760e0d6739fe3bd9f5dee8bc4b47e58bb91d15ab17f0