Dec 12 07:03:35.526 INFO checking sputnikvm-bigint-0.2.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 07:03:35.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:03:36.050 INFO [stdout] 5046dbeb150d5cde918c244960ecb21419b6e5790ccb42e0ee162df26794a5be
Dec 12 07:03:36.053 INFO running `"docker" "start" "-a" "5046dbeb150d5cde918c244960ecb21419b6e5790ccb42e0ee162df26794a5be"`
Dec 12 07:03:37.329 INFO [stderr] usermod: no changes
Dec 12 07:03:37.372 INFO [stderr]    Compiling heapsize v0.3.9
Dec 12 07:03:39.300 INFO [stderr]     Checking elastic-array v0.7.0
Dec 12 07:03:40.361 INFO [stderr]     Checking sputnikvm-rlp v0.2.0
Dec 12 07:03:41.292 INFO [stderr]     Checking sputnikvm-bigint v0.2.0 (/source)
Dec 12 07:03:42.944 INFO [stderr] warning: constant item is never used: `ZERO_BIG_DIGIT`
Dec 12 07:03:42.944 INFO [stderr]   --> src/algorithms.rs:15:5
Dec 12 07:03:42.945 INFO [stderr]    |
Dec 12 07:03:42.945 INFO [stderr] 15 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Dec 12 07:03:42.945 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:03:42.945 INFO [stderr]    |
Dec 12 07:03:42.945 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 07:03:42.946 INFO [stderr] 
Dec 12 07:03:42.946 INFO [stderr] warning: function is never used: `to_doublebigdigit`
Dec 12 07:03:42.946 INFO [stderr]   --> src/algorithms.rs:40:5
Dec 12 07:03:42.946 INFO [stderr]    |
Dec 12 07:03:42.946 INFO [stderr] 40 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Dec 12 07:03:42.946 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:03:42.946 INFO [stderr] 
Dec 12 07:03:42.947 INFO [stderr] warning: function is never used: `inc`
Dec 12 07:03:42.947 INFO [stderr]   --> src/algorithms.rs:80:1
Dec 12 07:03:42.947 INFO [stderr]    |
Dec 12 07:03:42.947 INFO [stderr] 80 | pub fn inc(a: &mut [BigDigit]) -> BigDigit {
Dec 12 07:03:42.947 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:03:42.947 INFO [stderr] 
Dec 12 07:03:43.272 INFO [stderr] warning: constant item is never used: `ZERO_BIG_DIGIT`
Dec 12 07:03:43.272 INFO [stderr]   --> src/algorithms.rs:15:5
Dec 12 07:03:43.272 INFO [stderr]    |
Dec 12 07:03:43.272 INFO [stderr] 15 |     pub const ZERO_BIG_DIGIT: BigDigit = 0;
Dec 12 07:03:43.272 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:03:43.272 INFO [stderr]    |
Dec 12 07:03:43.272 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 07:03:43.272 INFO [stderr] 
Dec 12 07:03:43.272 INFO [stderr] warning: function is never used: `to_doublebigdigit`
Dec 12 07:03:43.272 INFO [stderr]   --> src/algorithms.rs:40:5
Dec 12 07:03:43.272 INFO [stderr]    |
Dec 12 07:03:43.272 INFO [stderr] 40 |     pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit {
Dec 12 07:03:43.272 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:03:43.272 INFO [stderr] 
Dec 12 07:03:43.272 INFO [stderr] warning: function is never used: `inc`
Dec 12 07:03:43.272 INFO [stderr]   --> src/algorithms.rs:80:1
Dec 12 07:03:43.272 INFO [stderr]    |
Dec 12 07:03:43.272 INFO [stderr] 80 | pub fn inc(a: &mut [BigDigit]) -> BigDigit {
Dec 12 07:03:43.273 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:03:43.273 INFO [stderr] 
Dec 12 07:03:43.297 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.95s
Dec 12 07:03:43.300 INFO [stderr] su: No module specific data is present
Dec 12 07:03:44.338 INFO running `"docker" "inspect" "5046dbeb150d5cde918c244960ecb21419b6e5790ccb42e0ee162df26794a5be"`
Dec 12 07:03:44.566 INFO running `"docker" "rm" "-f" "5046dbeb150d5cde918c244960ecb21419b6e5790ccb42e0ee162df26794a5be"`
Dec 12 07:03:44.816 INFO [stdout] 5046dbeb150d5cde918c244960ecb21419b6e5790ccb42e0ee162df26794a5be