Nov 28 08:46:00.543 INFO checking benschulz/acid against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 08:46:00.543 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 08:46:01.020 INFO [stdout] 1ca995aaa117a1f84748c5e0fa9e4637666181c4c3d67facdfa3de17600c2ab0
Nov 28 08:46:01.026 INFO running `"docker" "start" "-a" "1ca995aaa117a1f84748c5e0fa9e4637666181c4c3d67facdfa3de17600c2ab0"`
Nov 28 08:46:02.656 INFO [stderr] usermod: no changes
Nov 28 08:46:02.700 INFO [stderr]     Checking acid v0.1.0 (/source)
Nov 28 08:46:03.466 INFO [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 28 08:46:03.466 INFO [stderr]   --> src/lib.rs:51:5
Nov 28 08:46:03.466 INFO [stderr]    |
Nov 28 08:46:03.466 INFO [stderr] 51 |     acid.clone();
Nov 28 08:46:03.466 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 08:46:03.466 INFO [stderr]    |
Nov 28 08:46:03.466 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 08:46:03.466 INFO [stderr]    = note: cloning is often expensive and is not expected to have side effects
Nov 28 08:46:03.466 INFO [stderr] 
Nov 28 08:46:03.467 INFO [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 28 08:46:03.467 INFO [stderr]   --> src/lib.rs:52:5
Nov 28 08:46:03.467 INFO [stderr]    |
Nov 28 08:46:03.467 INFO [stderr] 52 |     acid.clone();
Nov 28 08:46:03.467 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 08:46:03.467 INFO [stderr]    |
Nov 28 08:46:03.467 INFO [stderr]    = note: cloning is often expensive and is not expected to have side effects
Nov 28 08:46:03.467 INFO [stderr] 
Nov 28 08:46:03.800 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Nov 28 08:46:03.807 INFO [stderr] su: No module specific data is present
Nov 28 08:46:04.338 INFO running `"docker" "inspect" "1ca995aaa117a1f84748c5e0fa9e4637666181c4c3d67facdfa3de17600c2ab0"`
Nov 28 08:46:04.614 INFO running `"docker" "rm" "-f" "1ca995aaa117a1f84748c5e0fa9e4637666181c4c3d67facdfa3de17600c2ab0"`
Nov 28 08:46:04.892 INFO [stdout] 1ca995aaa117a1f84748c5e0fa9e4637666181c4c3d67facdfa3de17600c2ab0