Aug 31 05:05:00.553 INFO checking henryroyal/cli-lcm against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 05:05:00.553 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 05:05:00.553 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 05:05:00.766 INFO blam! ed15f42e619401facd9fc6b1429618f1982ba17908f46a366a4e664cb4f7d002
Aug 31 05:05:00.768 INFO running `"docker" "start" "-a" "ed15f42e619401facd9fc6b1429618f1982ba17908f46a366a4e664cb4f7d002"`
Aug 31 05:05:01.728 INFO kablam!     Checking least_common_multiple v0.1.0 (file:///source)
Aug 31 05:05:02.188 INFO kablam! warning: variable does not need to be mutable
Aug 31 05:05:02.189 INFO kablam!   --> src/main.rs:16:9
Aug 31 05:05:02.189 INFO kablam!    |
Aug 31 05:05:02.189 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Aug 31 05:05:02.189 INFO kablam!    |         ----^^^^^
Aug 31 05:05:02.189 INFO kablam!    |         |
Aug 31 05:05:02.189 INFO kablam!    |         help: remove this `mut`
Aug 31 05:05:02.189 INFO kablam!    |
Aug 31 05:05:02.189 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 05:05:02.189 INFO kablam! 
Aug 31 05:05:02.208 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 05:05:02.208 INFO kablam!   --> src/main.rs:13:5
Aug 31 05:05:02.209 INFO kablam!    |
Aug 31 05:05:02.209 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Aug 31 05:05:02.209 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:05:02.214 INFO kablam!    |
Aug 31 05:05:02.215 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 05:05:02.215 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 05:05:02.215 INFO kablam! 
Aug 31 05:05:02.228 INFO kablam! warning: variable does not need to be mutable
Aug 31 05:05:02.228 INFO kablam!   --> src/main.rs:16:9
Aug 31 05:05:02.228 INFO kablam!    |
Aug 31 05:05:02.229 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Aug 31 05:05:02.229 INFO kablam!    |         ----^^^^^
Aug 31 05:05:02.229 INFO kablam!    |         |
Aug 31 05:05:02.229 INFO kablam!    |         help: remove this `mut`
Aug 31 05:05:02.229 INFO kablam!    |
Aug 31 05:05:02.229 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 05:05:02.229 INFO kablam! 
Aug 31 05:05:02.245 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 05:05:02.245 INFO kablam!   --> src/main.rs:13:5
Aug 31 05:05:02.246 INFO kablam!    |
Aug 31 05:05:02.246 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Aug 31 05:05:02.246 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:05:02.246 INFO kablam!    |
Aug 31 05:05:02.246 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 05:05:02.246 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 05:05:02.246 INFO kablam! 
Aug 31 05:05:02.291 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Aug 31 05:05:02.293 INFO kablam! su: No module specific data is present
Aug 31 05:05:02.831 INFO running `"docker" "rm" "-f" "ed15f42e619401facd9fc6b1429618f1982ba17908f46a366a4e664cb4f7d002"`
Aug 31 05:05:03.010 INFO blam! ed15f42e619401facd9fc6b1429618f1982ba17908f46a366a4e664cb4f7d002