Dec 05 16:12:09.507 INFO checking bitalloc-0.0.1-proto against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:12:09.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 16:12:09.842 INFO [stdout] d171538bfb60d9b1740c29a46284d7694c1fdffa2c8278a3bfdb8414dd5f5e56
Dec 05 16:12:09.850 INFO running `"docker" "start" "-a" "d171538bfb60d9b1740c29a46284d7694c1fdffa2c8278a3bfdb8414dd5f5e56"`
Dec 05 16:12:10.765 INFO [stderr] usermod: no changes
Dec 05 16:12:10.896 INFO [stderr]     Checking ilog2 v0.2.2
Dec 05 16:12:12.006 INFO [stderr]     Checking bitalloc v0.0.1-proto (/source)
Dec 05 16:12:13.139 INFO [stderr] warning: unused import: `self::ilog2::Bitops`
Dec 05 16:12:13.139 INFO [stderr]  --> src/bitalloc.rs:5:5
Dec 05 16:12:13.139 INFO [stderr]   |
Dec 05 16:12:13.139 INFO [stderr] 5 | use self::ilog2::Bitops;
Dec 05 16:12:13.139 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 05 16:12:13.139 INFO [stderr]   |
Dec 05 16:12:13.139 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:12:13.139 INFO [stderr] 
Dec 05 16:12:13.177 INFO [stderr] warning: unused import: `self::ilog2::Bitops`
Dec 05 16:12:13.178 INFO [stderr]  --> src/bitalloc.rs:5:5
Dec 05 16:12:13.178 INFO [stderr]   |
Dec 05 16:12:13.178 INFO [stderr] 5 | use self::ilog2::Bitops;
Dec 05 16:12:13.178 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 05 16:12:13.178 INFO [stderr]   |
Dec 05 16:12:13.178 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:12:13.178 INFO [stderr] 
Dec 05 16:12:14.546 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.75s
Dec 05 16:12:14.550 INFO [stderr] su: No module specific data is present
Dec 05 16:12:14.854 INFO running `"docker" "inspect" "d171538bfb60d9b1740c29a46284d7694c1fdffa2c8278a3bfdb8414dd5f5e56"`
Dec 05 16:12:15.048 INFO running `"docker" "rm" "-f" "d171538bfb60d9b1740c29a46284d7694c1fdffa2c8278a3bfdb8414dd5f5e56"`
Dec 05 16:12:15.227 INFO [stdout] d171538bfb60d9b1740c29a46284d7694c1fdffa2c8278a3bfdb8414dd5f5e56