Nov 01 19:30:21.986 INFO checking nbchan-0.1.3 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 19:30:21.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 19:30:22.473 INFO blam! ca490a3fde4a27538c5fa9846e5b16c7d71734a4ed43722f55e31c9ddc60f659 Nov 01 19:30:22.475 INFO running `"docker" "start" "-a" "ca490a3fde4a27538c5fa9846e5b16c7d71734a4ed43722f55e31c9ddc60f659"` Nov 01 19:30:24.256 INFO kablam! usermod: no changes Nov 01 19:30:24.361 INFO kablam! Checking nbchan v0.1.3 (/source) Nov 01 19:30:27.284 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used Nov 01 19:30:27.285 INFO kablam! --> benches/lib.rs:38:9 Nov 01 19:30:27.285 INFO kablam! | Nov 01 19:30:27.285 INFO kablam! 38 | tx.clone(); Nov 01 19:30:27.285 INFO kablam! | ^^^^^^^^^^^ Nov 01 19:30:27.286 INFO kablam! | Nov 01 19:30:27.286 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 19:30:27.286 INFO kablam! = note: cloning is often expensive and is not expected to have side effects Nov 01 19:30:27.286 INFO kablam! Nov 01 19:30:27.287 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used Nov 01 19:30:27.287 INFO kablam! --> benches/lib.rs:46:9 Nov 01 19:30:27.287 INFO kablam! | Nov 01 19:30:27.287 INFO kablam! 46 | tx.clone(); Nov 01 19:30:27.288 INFO kablam! | ^^^^^^^^^^^ Nov 01 19:30:27.288 INFO kablam! | Nov 01 19:30:27.288 INFO kablam! = note: cloning is often expensive and is not expected to have side effects Nov 01 19:30:27.288 INFO kablam! Nov 01 19:30:27.312 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.01s Nov 01 19:30:27.316 INFO kablam! su: No module specific data is present Nov 01 19:30:28.180 INFO running `"docker" "rm" "-f" "ca490a3fde4a27538c5fa9846e5b16c7d71734a4ed43722f55e31c9ddc60f659"` Nov 01 19:30:28.484 INFO blam! ca490a3fde4a27538c5fa9846e5b16c7d71734a4ed43722f55e31c9ddc60f659