Sep 19 15:46:15.373 INFO checking henryroyal/cli-lcm against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 15:46:15.373 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 15:46:15.373 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 15:46:15.579 INFO blam! 972955bdce7b024613e754257ba5eaf81f28dcef6a52e422c6f37aefa0a7d233
Sep 19 15:46:15.582 INFO running `"docker" "start" "-a" "972955bdce7b024613e754257ba5eaf81f28dcef6a52e422c6f37aefa0a7d233"`
Sep 19 15:46:16.541 INFO kablam! usermod: no changes
Sep 19 15:46:16.606 INFO kablam!     Checking least_common_multiple v0.1.0 (/source)
Sep 19 15:46:16.862 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:46:16.862 INFO kablam!   --> src/main.rs:16:9
Sep 19 15:46:16.862 INFO kablam!    |
Sep 19 15:46:16.862 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Sep 19 15:46:16.862 INFO kablam!    |         ----^^^^^
Sep 19 15:46:16.862 INFO kablam!    |         |
Sep 19 15:46:16.862 INFO kablam!    |         help: remove this `mut`
Sep 19 15:46:16.862 INFO kablam!    |
Sep 19 15:46:16.870 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 15:46:16.870 INFO kablam! 
Sep 19 15:46:16.877 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:46:16.877 INFO kablam!   --> src/main.rs:13:5
Sep 19 15:46:16.877 INFO kablam!    |
Sep 19 15:46:16.877 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Sep 19 15:46:16.877 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:46:16.877 INFO kablam!    |
Sep 19 15:46:16.877 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 15:46:16.877 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:46:16.877 INFO kablam! 
Sep 19 15:46:16.974 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:46:16.974 INFO kablam!   --> src/main.rs:16:9
Sep 19 15:46:16.974 INFO kablam!    |
Sep 19 15:46:16.974 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Sep 19 15:46:16.974 INFO kablam!    |         ----^^^^^
Sep 19 15:46:16.974 INFO kablam!    |         |
Sep 19 15:46:16.974 INFO kablam!    |         help: remove this `mut`
Sep 19 15:46:16.974 INFO kablam!    |
Sep 19 15:46:16.974 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 15:46:16.974 INFO kablam! 
Sep 19 15:46:16.982 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 15:46:16.982 INFO kablam!   --> src/main.rs:13:5
Sep 19 15:46:16.982 INFO kablam!    |
Sep 19 15:46:16.982 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Sep 19 15:46:16.982 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:46:16.982 INFO kablam!    |
Sep 19 15:46:16.982 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 15:46:16.982 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 15:46:16.982 INFO kablam! 
Sep 19 15:46:17.006 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Sep 19 15:46:17.006 INFO kablam! su: No module specific data is present
Sep 19 15:46:18.581 INFO running `"docker" "rm" "-f" "972955bdce7b024613e754257ba5eaf81f28dcef6a52e422c6f37aefa0a7d233"`
Sep 19 15:46:18.693 INFO blam! 972955bdce7b024613e754257ba5eaf81f28dcef6a52e422c6f37aefa0a7d233