Dec 05 11:08:51.012 INFO checking leonardo-heap-0.3.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 11:08:51.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 11:08:51.298 INFO [stdout] b554c68e3d99ba0482a3961f5627ed1bfaca0c829f9647ee335adf082b49f7c7
Dec 05 11:08:51.303 INFO running `"docker" "start" "-a" "b554c68e3d99ba0482a3961f5627ed1bfaca0c829f9647ee335adf082b49f7c7"`
Dec 05 11:08:52.135 INFO [stderr] usermod: no changes
Dec 05 11:08:52.188 INFO [stderr]     Checking leonardo-heap v0.3.0 (/source)
Dec 05 11:08:52.826 INFO [stderr] warning: function is never used: `leonardo_closed`
Dec 05 11:08:52.826 INFO [stderr]   --> src/leonardo.rs:30:1
Dec 05 11:08:52.827 INFO [stderr]    |
Dec 05 11:08:52.827 INFO [stderr] 30 | fn leonardo_closed(order: u32) -> usize {
Dec 05 11:08:52.827 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:08:52.827 INFO [stderr]    |
Dec 05 11:08:52.827 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 11:08:52.827 INFO [stderr] 
Dec 05 11:08:52.827 INFO [stderr] warning: function is never used: `leonardo_naive`
Dec 05 11:08:52.827 INFO [stderr]   --> src/leonardo.rs:43:1
Dec 05 11:08:52.827 INFO [stderr]    |
Dec 05 11:08:52.827 INFO [stderr] 43 | fn leonardo_naive(order: u32) -> usize {
Dec 05 11:08:52.827 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:08:52.827 INFO [stderr] 
Dec 05 11:08:52.830 INFO [stderr] warning: method is never used: `new_from_len`
Dec 05 11:08:52.830 INFO [stderr]   --> src/layout.rs:39:5
Dec 05 11:08:52.830 INFO [stderr]    |
Dec 05 11:08:52.830 INFO [stderr] 39 |     pub fn new_from_len(size: usize) -> Self {
Dec 05 11:08:52.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:08:52.830 INFO [stderr] 
Dec 05 11:08:53.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 05 11:08:53.377 INFO [stderr] su: No module specific data is present
Dec 05 11:08:53.704 INFO running `"docker" "inspect" "b554c68e3d99ba0482a3961f5627ed1bfaca0c829f9647ee335adf082b49f7c7"`
Dec 05 11:08:53.816 INFO running `"docker" "rm" "-f" "b554c68e3d99ba0482a3961f5627ed1bfaca0c829f9647ee335adf082b49f7c7"`
Dec 05 11:08:53.925 INFO [stdout] b554c68e3d99ba0482a3961f5627ed1bfaca0c829f9647ee335adf082b49f7c7