Oct 27 03:54:25.701 INFO checking henryroyal/cli-lcm against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 27 03:54:25.702 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 03:54:26.197 INFO blam! 428ec5ca1069f8949d8424eb95c9c084b6e0af0a9c125818cb59c8d0f30a5c1d Oct 27 03:54:26.203 INFO running `"docker" "start" "-a" "428ec5ca1069f8949d8424eb95c9c084b6e0af0a9c125818cb59c8d0f30a5c1d"` Oct 27 03:54:27.542 INFO kablam! usermod: no changes Oct 27 03:54:27.614 INFO kablam! Checking least_common_multiple v0.1.0 (/source) Oct 27 03:54:28.339 INFO kablam! warning: variable does not need to be mutable Oct 27 03:54:28.339 INFO kablam! --> src/main.rs:16:9 Oct 27 03:54:28.339 INFO kablam! | Oct 27 03:54:28.339 INFO kablam! 16 | let mut split = buffer.split_whitespace(); Oct 27 03:54:28.339 INFO kablam! | ----^^^^^ Oct 27 03:54:28.339 INFO kablam! | | Oct 27 03:54:28.339 INFO kablam! | help: remove this `mut` Oct 27 03:54:28.339 INFO kablam! | Oct 27 03:54:28.339 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 03:54:28.339 INFO kablam! Oct 27 03:54:28.359 INFO kablam! warning: unused `std::result::Result` that must be used Oct 27 03:54:28.359 INFO kablam! --> src/main.rs:13:5 Oct 27 03:54:28.359 INFO kablam! | Oct 27 03:54:28.359 INFO kablam! 13 | stdin.read_line(&mut buffer); Oct 27 03:54:28.359 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 03:54:28.359 INFO kablam! | Oct 27 03:54:28.359 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 27 03:54:28.359 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 27 03:54:28.359 INFO kablam! Oct 27 03:54:28.544 INFO kablam! warning: variable does not need to be mutable Oct 27 03:54:28.544 INFO kablam! --> src/main.rs:16:9 Oct 27 03:54:28.544 INFO kablam! | Oct 27 03:54:28.545 INFO kablam! 16 | let mut split = buffer.split_whitespace(); Oct 27 03:54:28.545 INFO kablam! | ----^^^^^ Oct 27 03:54:28.545 INFO kablam! | | Oct 27 03:54:28.545 INFO kablam! | help: remove this `mut` Oct 27 03:54:28.545 INFO kablam! | Oct 27 03:54:28.546 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 03:54:28.546 INFO kablam! Oct 27 03:54:28.551 INFO kablam! warning: unused `std::result::Result` that must be used Oct 27 03:54:28.551 INFO kablam! --> src/main.rs:13:5 Oct 27 03:54:28.551 INFO kablam! | Oct 27 03:54:28.551 INFO kablam! 13 | stdin.read_line(&mut buffer); Oct 27 03:54:28.551 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 03:54:28.551 INFO kablam! | Oct 27 03:54:28.551 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 27 03:54:28.551 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 27 03:54:28.551 INFO kablam! Oct 27 03:54:28.581 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.00s Oct 27 03:54:28.585 INFO kablam! su: No module specific data is present Oct 27 03:54:29.197 INFO running `"docker" "rm" "-f" "428ec5ca1069f8949d8424eb95c9c084b6e0af0a9c125818cb59c8d0f30a5c1d"` Oct 27 03:54:29.474 INFO blam! 428ec5ca1069f8949d8424eb95c9c084b6e0af0a9c125818cb59c8d0f30a5c1d