Nov 07 11:50:55.243 INFO checking nbchan-0.1.3 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 11:50:55.243 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 11:50:55.712 INFO blam! 8e2a6f09299a864297558c3a5c14d3302dbfa09e31a998d24bb20f143cb48191
Nov 07 11:50:55.714 INFO running `"docker" "start" "-a" "8e2a6f09299a864297558c3a5c14d3302dbfa09e31a998d24bb20f143cb48191"`
Nov 07 11:50:56.956 INFO kablam! usermod: no changes
Nov 07 11:50:57.016 INFO kablam!     Checking nbchan v0.1.3 (/source)
Nov 07 11:50:58.976 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 07 11:50:58.976 INFO kablam!   --> benches/lib.rs:38:9
Nov 07 11:50:58.976 INFO kablam!    |
Nov 07 11:50:58.976 INFO kablam! 38 |         tx.clone();
Nov 07 11:50:58.976 INFO kablam!    |         ^^^^^^^^^^^
Nov 07 11:50:58.976 INFO kablam!    |
Nov 07 11:50:58.976 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 11:50:58.976 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 07 11:50:58.976 INFO kablam! 
Nov 07 11:50:58.976 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 07 11:50:58.976 INFO kablam!   --> benches/lib.rs:46:9
Nov 07 11:50:58.977 INFO kablam!    |
Nov 07 11:50:58.977 INFO kablam! 46 |         tx.clone();
Nov 07 11:50:58.977 INFO kablam!    |         ^^^^^^^^^^^
Nov 07 11:50:58.977 INFO kablam!    |
Nov 07 11:50:58.977 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 07 11:50:58.977 INFO kablam! 
Nov 07 11:50:59.020 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Nov 07 11:50:59.025 INFO kablam! su: No module specific data is present
Nov 07 11:50:59.812 INFO running `"docker" "rm" "-f" "8e2a6f09299a864297558c3a5c14d3302dbfa09e31a998d24bb20f143cb48191"`
Nov 07 11:51:00.212 INFO blam! 8e2a6f09299a864297558c3a5c14d3302dbfa09e31a998d24bb20f143cb48191