Dec 12 17:34:45.313 INFO checking bitalloc-0.0.1-proto against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 17:34:45.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:34:45.792 INFO [stdout] 4be035a3bd751ba1d81fb5e57b12604cca063e8ff8b68395f1ba15c473fabf7c
Dec 12 17:34:45.794 INFO running `"docker" "start" "-a" "4be035a3bd751ba1d81fb5e57b12604cca063e8ff8b68395f1ba15c473fabf7c"`
Dec 12 17:34:47.264 INFO [stderr] usermod: no changes
Dec 12 17:34:47.392 INFO [stderr]     Checking ilog2 v0.2.2
Dec 12 17:34:48.607 INFO [stderr]     Checking bitalloc v0.0.1-proto (/source)
Dec 12 17:34:49.636 INFO [stderr] warning: unused import: `self::ilog2::Bitops`
Dec 12 17:34:49.636 INFO [stderr]  --> src/bitalloc.rs:5:5
Dec 12 17:34:49.636 INFO [stderr]   |
Dec 12 17:34:49.636 INFO [stderr] 5 | use self::ilog2::Bitops;
Dec 12 17:34:49.636 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 12 17:34:49.636 INFO [stderr]   |
Dec 12 17:34:49.636 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 17:34:49.636 INFO [stderr] 
Dec 12 17:34:49.796 INFO [stderr] warning: unused import: `self::ilog2::Bitops`
Dec 12 17:34:49.796 INFO [stderr]  --> src/bitalloc.rs:5:5
Dec 12 17:34:49.796 INFO [stderr]   |
Dec 12 17:34:49.796 INFO [stderr] 5 | use self::ilog2::Bitops;
Dec 12 17:34:49.796 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 12 17:34:49.796 INFO [stderr]   |
Dec 12 17:34:49.796 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 17:34:49.796 INFO [stderr] 
Dec 12 17:34:51.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
Dec 12 17:34:51.019 INFO [stderr] su: No module specific data is present
Dec 12 17:34:51.292 INFO running `"docker" "inspect" "4be035a3bd751ba1d81fb5e57b12604cca063e8ff8b68395f1ba15c473fabf7c"`
Dec 12 17:34:51.618 INFO running `"docker" "rm" "-f" "4be035a3bd751ba1d81fb5e57b12604cca063e8ff8b68395f1ba15c473fabf7c"`
Dec 12 17:34:51.908 INFO [stdout] 4be035a3bd751ba1d81fb5e57b12604cca063e8ff8b68395f1ba15c473fabf7c