Oct 22 01:21:38.927 INFO checking nbchan-0.1.3 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 01:21:38.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 22 01:21:39.314 INFO blam! 01a7ed4012f861b2c60d1005d1c70206ee971afcaf525d629b4666e4aa9dc3c5
Oct 22 01:21:39.315 INFO running `"docker" "start" "-a" "01a7ed4012f861b2c60d1005d1c70206ee971afcaf525d629b4666e4aa9dc3c5"`
Oct 22 01:21:40.884 INFO kablam! usermod: no changes
Oct 22 01:21:40.944 INFO kablam!     Checking nbchan v0.1.3 (/source)
Oct 22 01:21:43.625 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Oct 22 01:21:43.625 INFO kablam!   --> benches/lib.rs:38:9
Oct 22 01:21:43.625 INFO kablam!    |
Oct 22 01:21:43.625 INFO kablam! 38 |         tx.clone();
Oct 22 01:21:43.625 INFO kablam!    |         ^^^^^^^^^^^
Oct 22 01:21:43.625 INFO kablam!    |
Oct 22 01:21:43.625 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 22 01:21:43.625 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Oct 22 01:21:43.625 INFO kablam! 
Oct 22 01:21:43.625 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Oct 22 01:21:43.625 INFO kablam!   --> benches/lib.rs:46:9
Oct 22 01:21:43.625 INFO kablam!    |
Oct 22 01:21:43.625 INFO kablam! 46 |         tx.clone();
Oct 22 01:21:43.625 INFO kablam!    |         ^^^^^^^^^^^
Oct 22 01:21:43.625 INFO kablam!    |
Oct 22 01:21:43.625 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Oct 22 01:21:43.628 INFO kablam! 
Oct 22 01:21:43.700 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
Oct 22 01:21:43.713 INFO kablam! su: No module specific data is present
Oct 22 01:21:44.398 INFO running `"docker" "rm" "-f" "01a7ed4012f861b2c60d1005d1c70206ee971afcaf525d629b4666e4aa9dc3c5"`
Oct 22 01:21:44.595 INFO blam! 01a7ed4012f861b2c60d1005d1c70206ee971afcaf525d629b4666e4aa9dc3c5