Sep 10 04:05:40.768 INFO checking henryroyal/cli-lcm against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 04:05:40.768 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 04:05:40.768 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 04:05:41.073 INFO blam! 91f211b1f528d1f5d1b97d4b653ffa79b45689ba80dfbecbaa78c47ef6424ffc
Sep 10 04:05:41.075 INFO running `"docker" "start" "-a" "91f211b1f528d1f5d1b97d4b653ffa79b45689ba80dfbecbaa78c47ef6424ffc"`
Sep 10 04:05:42.179 INFO kablam! usermod: no changes
Sep 10 04:05:42.205 INFO kablam!     Checking least_common_multiple v0.1.0 (file:///source)
Sep 10 04:05:42.437 INFO kablam! warning: variable does not need to be mutable
Sep 10 04:05:42.437 INFO kablam!   --> src/main.rs:16:9
Sep 10 04:05:42.437 INFO kablam!    |
Sep 10 04:05:42.437 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Sep 10 04:05:42.437 INFO kablam!    |         ----^^^^^
Sep 10 04:05:42.437 INFO kablam!    |         |
Sep 10 04:05:42.437 INFO kablam!    |         help: remove this `mut`
Sep 10 04:05:42.437 INFO kablam!    |
Sep 10 04:05:42.437 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 04:05:42.437 INFO kablam! 
Sep 10 04:05:42.441 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 04:05:42.441 INFO kablam!   --> src/main.rs:13:5
Sep 10 04:05:42.441 INFO kablam!    |
Sep 10 04:05:42.441 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Sep 10 04:05:42.441 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:05:42.443 INFO kablam!    |
Sep 10 04:05:42.443 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 10 04:05:42.443 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 04:05:42.443 INFO kablam! 
Sep 10 04:05:42.462 INFO kablam! warning: variable does not need to be mutable
Sep 10 04:05:42.462 INFO kablam!   --> src/main.rs:16:9
Sep 10 04:05:42.462 INFO kablam!    |
Sep 10 04:05:42.462 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Sep 10 04:05:42.462 INFO kablam!    |         ----^^^^^
Sep 10 04:05:42.462 INFO kablam!    |         |
Sep 10 04:05:42.462 INFO kablam!    |         help: remove this `mut`
Sep 10 04:05:42.462 INFO kablam!    |
Sep 10 04:05:42.462 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 04:05:42.462 INFO kablam! 
Sep 10 04:05:42.469 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 04:05:42.469 INFO kablam!   --> src/main.rs:13:5
Sep 10 04:05:42.469 INFO kablam!    |
Sep 10 04:05:42.469 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Sep 10 04:05:42.469 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:05:42.469 INFO kablam!    |
Sep 10 04:05:42.469 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 10 04:05:42.469 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 04:05:42.469 INFO kablam! 
Sep 10 04:05:42.494 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
Sep 10 04:05:42.502 INFO kablam! su: No module specific data is present
Sep 10 04:05:42.971 INFO running `"docker" "rm" "-f" "91f211b1f528d1f5d1b97d4b653ffa79b45689ba80dfbecbaa78c47ef6424ffc"`
Sep 10 04:05:43.107 INFO blam! 91f211b1f528d1f5d1b97d4b653ffa79b45689ba80dfbecbaa78c47ef6424ffc