Nov 03 05:03:39.055 INFO checking nbchan-0.1.3 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 05:03:39.056 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 03 05:03:39.522 INFO blam! c8bc7d4133425f9b57059b5f1648230a69669060d267cfaf3079ae27ab5bea35
Nov 03 05:03:39.524 INFO running `"docker" "start" "-a" "c8bc7d4133425f9b57059b5f1648230a69669060d267cfaf3079ae27ab5bea35"`
Nov 03 05:03:41.296 INFO kablam! usermod: no changes
Nov 03 05:03:41.366 INFO kablam!     Checking nbchan v0.1.3 (/source)
Nov 03 05:03:43.332 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 03 05:03:43.332 INFO kablam!   --> benches/lib.rs:38:9
Nov 03 05:03:43.332 INFO kablam!    |
Nov 03 05:03:43.332 INFO kablam! 38 |         tx.clone();
Nov 03 05:03:43.332 INFO kablam!    |         ^^^^^^^^^^^
Nov 03 05:03:43.332 INFO kablam!    |
Nov 03 05:03:43.332 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 05:03:43.332 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 03 05:03:43.332 INFO kablam! 
Nov 03 05:03:43.333 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 03 05:03:43.333 INFO kablam!   --> benches/lib.rs:46:9
Nov 03 05:03:43.333 INFO kablam!    |
Nov 03 05:03:43.333 INFO kablam! 46 |         tx.clone();
Nov 03 05:03:43.333 INFO kablam!    |         ^^^^^^^^^^^
Nov 03 05:03:43.333 INFO kablam!    |
Nov 03 05:03:43.333 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 03 05:03:43.333 INFO kablam! 
Nov 03 05:03:43.393 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
Nov 03 05:03:43.396 INFO kablam! su: No module specific data is present
Nov 03 05:03:44.030 INFO running `"docker" "rm" "-f" "c8bc7d4133425f9b57059b5f1648230a69669060d267cfaf3079ae27ab5bea35"`
Nov 03 05:03:44.219 INFO blam! c8bc7d4133425f9b57059b5f1648230a69669060d267cfaf3079ae27ab5bea35