Nov 09 12:08:47.468 INFO checking henryroyal/cli-lcm against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 12:08:47.468 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 12:08:47.931 INFO blam! 8e0e382a52191ca5e6795cf1d320f3a34283b8028d88ccdf288ce3a8523dbb3f
Nov 09 12:08:47.933 INFO running `"docker" "start" "-a" "8e0e382a52191ca5e6795cf1d320f3a34283b8028d88ccdf288ce3a8523dbb3f"`
Nov 09 12:08:48.975 INFO kablam! usermod: no changes
Nov 09 12:08:49.048 INFO kablam!     Checking least_common_multiple v0.1.0 (/source)
Nov 09 12:08:49.411 INFO kablam! warning: variable does not need to be mutable
Nov 09 12:08:49.411 INFO kablam!   --> src/main.rs:16:9
Nov 09 12:08:49.411 INFO kablam!    |
Nov 09 12:08:49.411 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Nov 09 12:08:49.411 INFO kablam!    |         ----^^^^^
Nov 09 12:08:49.411 INFO kablam!    |         |
Nov 09 12:08:49.411 INFO kablam!    |         help: remove this `mut`
Nov 09 12:08:49.411 INFO kablam!    |
Nov 09 12:08:49.411 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 12:08:49.411 INFO kablam! 
Nov 09 12:08:49.427 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 12:08:49.427 INFO kablam!   --> src/main.rs:13:5
Nov 09 12:08:49.427 INFO kablam!    |
Nov 09 12:08:49.427 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Nov 09 12:08:49.427 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 12:08:49.427 INFO kablam!    |
Nov 09 12:08:49.427 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 12:08:49.427 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 12:08:49.427 INFO kablam! 
Nov 09 12:08:49.603 INFO kablam! warning: variable does not need to be mutable
Nov 09 12:08:49.603 INFO kablam!   --> src/main.rs:16:9
Nov 09 12:08:49.603 INFO kablam!    |
Nov 09 12:08:49.603 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Nov 09 12:08:49.603 INFO kablam!    |         ----^^^^^
Nov 09 12:08:49.603 INFO kablam!    |         |
Nov 09 12:08:49.603 INFO kablam!    |         help: remove this `mut`
Nov 09 12:08:49.603 INFO kablam!    |
Nov 09 12:08:49.603 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 12:08:49.603 INFO kablam! 
Nov 09 12:08:49.609 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 12:08:49.609 INFO kablam!   --> src/main.rs:13:5
Nov 09 12:08:49.610 INFO kablam!    |
Nov 09 12:08:49.610 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Nov 09 12:08:49.610 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 12:08:49.611 INFO kablam!    |
Nov 09 12:08:49.611 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 12:08:49.611 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 12:08:49.611 INFO kablam! 
Nov 09 12:08:49.641 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 09 12:08:49.651 INFO kablam! su: No module specific data is present
Nov 09 12:08:50.335 INFO running `"docker" "rm" "-f" "8e0e382a52191ca5e6795cf1d320f3a34283b8028d88ccdf288ce3a8523dbb3f"`
Nov 09 12:08:50.685 INFO blam! 8e0e382a52191ca5e6795cf1d320f3a34283b8028d88ccdf288ce3a8523dbb3f