Nov 01 08:03:15.962 INFO checking benschulz/acid against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 08:03:15.962 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 08:03:16.324 INFO blam! 98af1cc8c3f4e1717c1ccdac90fbcc9afe80c36d4abbd19582b4993370a5d35e
Nov 01 08:03:16.357 INFO running `"docker" "start" "-a" "98af1cc8c3f4e1717c1ccdac90fbcc9afe80c36d4abbd19582b4993370a5d35e"`
Nov 01 08:03:17.748 INFO kablam! usermod: no changes
Nov 01 08:03:17.827 INFO kablam!     Checking acid v0.1.0 (/source)
Nov 01 08:03:18.580 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 01 08:03:18.580 INFO kablam!   --> src/lib.rs:51:5
Nov 01 08:03:18.580 INFO kablam!    |
Nov 01 08:03:18.580 INFO kablam! 51 |     acid.clone();
Nov 01 08:03:18.580 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 08:03:18.580 INFO kablam!    |
Nov 01 08:03:18.580 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 08:03:18.580 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 01 08:03:18.580 INFO kablam! 
Nov 01 08:03:18.586 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 01 08:03:18.586 INFO kablam!   --> src/lib.rs:52:5
Nov 01 08:03:18.586 INFO kablam!    |
Nov 01 08:03:18.586 INFO kablam! 52 |     acid.clone();
Nov 01 08:03:18.586 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 08:03:18.586 INFO kablam!    |
Nov 01 08:03:18.586 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 01 08:03:18.586 INFO kablam! 
Nov 01 08:03:19.145 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Nov 01 08:03:19.149 INFO kablam! su: No module specific data is present
Nov 01 08:03:20.127 INFO running `"docker" "rm" "-f" "98af1cc8c3f4e1717c1ccdac90fbcc9afe80c36d4abbd19582b4993370a5d35e"`
Nov 01 08:03:20.444 INFO blam! 98af1cc8c3f4e1717c1ccdac90fbcc9afe80c36d4abbd19582b4993370a5d35e