Dec 05 16:12:20.355 INFO checking bit_collection-0.2.3 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:12:20.355 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 16:12:20.523 INFO [stdout] 3c8f62715671640f7b5d115b1aecce9932a1fa7863a4c1f4f73045b096e2650e
Dec 05 16:12:20.525 INFO running `"docker" "start" "-a" "3c8f62715671640f7b5d115b1aecce9932a1fa7863a4c1f4f73045b096e2650e"`
Dec 05 16:12:21.113 INFO [stderr] usermod: no changes
Dec 05 16:12:21.155 INFO [stderr]    Compiling bit_collection_derive v0.2.2
Dec 05 16:12:22.791 INFO [stderr]     Checking bit_collection v0.2.3 (/source)
Dec 05 16:12:24.506 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 16:12:24.506 INFO [stderr]  --> tests/quantity.rs:6:1
Dec 05 16:12:24.506 INFO [stderr]   |
Dec 05 16:12:24.506 INFO [stderr] 6 | #[macro_use]
Dec 05 16:12:24.506 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 16:12:24.506 INFO [stderr]   |
Dec 05 16:12:24.506 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:12:24.506 INFO [stderr] 
Dec 05 16:12:24.533 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 16:12:24.533 INFO [stderr]  --> benches/bench.rs:3:1
Dec 05 16:12:24.533 INFO [stderr]   |
Dec 05 16:12:24.533 INFO [stderr] 3 | #[macro_use]
Dec 05 16:12:24.533 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 16:12:24.533 INFO [stderr]   |
Dec 05 16:12:24.533 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:12:24.533 INFO [stderr] 
Dec 05 16:12:24.699 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 16:12:24.699 INFO [stderr]  --> tests/derive.rs:3:1
Dec 05 16:12:24.699 INFO [stderr]   |
Dec 05 16:12:24.699 INFO [stderr] 3 | #[macro_use]
Dec 05 16:12:24.699 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 16:12:24.699 INFO [stderr]   |
Dec 05 16:12:24.699 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:12:24.699 INFO [stderr] 
Dec 05 16:12:25.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
Dec 05 16:12:25.036 INFO [stderr] su: No module specific data is present
Dec 05 16:12:25.303 INFO running `"docker" "inspect" "3c8f62715671640f7b5d115b1aecce9932a1fa7863a4c1f4f73045b096e2650e"`
Dec 05 16:12:25.451 INFO running `"docker" "rm" "-f" "3c8f62715671640f7b5d115b1aecce9932a1fa7863a4c1f4f73045b096e2650e"`
Dec 05 16:12:25.566 INFO [stdout] 3c8f62715671640f7b5d115b1aecce9932a1fa7863a4c1f4f73045b096e2650e