Oct 13 11:45:08.076 INFO checking nbchan-0.1.3 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 11:45:08.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 11:45:08.374 INFO blam! 12110856ba6aee4fa7dedce351a248558b31dc1b30145d6e8ca5d7dc4b109224
Oct 13 11:45:08.388 INFO running `"docker" "start" "-a" "12110856ba6aee4fa7dedce351a248558b31dc1b30145d6e8ca5d7dc4b109224"`
Oct 13 11:45:09.476 INFO kablam! usermod: no changes
Oct 13 11:45:09.564 INFO kablam!     Checking nbchan v0.1.3 (/source)
Oct 13 11:45:11.497 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Oct 13 11:45:11.497 INFO kablam!   --> benches/lib.rs:38:9
Oct 13 11:45:11.497 INFO kablam!    |
Oct 13 11:45:11.497 INFO kablam! 38 |         tx.clone();
Oct 13 11:45:11.497 INFO kablam!    |         ^^^^^^^^^^^
Oct 13 11:45:11.497 INFO kablam!    |
Oct 13 11:45:11.497 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 11:45:11.497 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Oct 13 11:45:11.497 INFO kablam! 
Oct 13 11:45:11.497 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Oct 13 11:45:11.497 INFO kablam!   --> benches/lib.rs:46:9
Oct 13 11:45:11.497 INFO kablam!    |
Oct 13 11:45:11.497 INFO kablam! 46 |         tx.clone();
Oct 13 11:45:11.497 INFO kablam!    |         ^^^^^^^^^^^
Oct 13 11:45:11.497 INFO kablam!    |
Oct 13 11:45:11.497 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Oct 13 11:45:11.497 INFO kablam! 
Oct 13 11:45:11.512 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Oct 13 11:45:11.514 INFO kablam! su: No module specific data is present
Oct 13 11:45:11.764 INFO running `"docker" "rm" "-f" "12110856ba6aee4fa7dedce351a248558b31dc1b30145d6e8ca5d7dc4b109224"`
Oct 13 11:45:11.846 INFO blam! 12110856ba6aee4fa7dedce351a248558b31dc1b30145d6e8ca5d7dc4b109224