Sep 19 13:37:21.912 INFO checking henryroyal/cli-lcm against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 13:37:21.912 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 13:37:21.912 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 13:37:22.279 INFO blam! 18d9b71eeb0afc241976aaf15b3a28e0b5a71023cceab982c701e9189f61dc2d
Sep 19 13:37:22.283 INFO running `"docker" "start" "-a" "18d9b71eeb0afc241976aaf15b3a28e0b5a71023cceab982c701e9189f61dc2d"`
Sep 19 13:37:24.190 INFO kablam! usermod: no changes
Sep 19 13:37:24.271 INFO kablam!     Checking least_common_multiple v0.1.0 (/source)
Sep 19 13:37:24.583 INFO kablam! warning: variable does not need to be mutable
Sep 19 13:37:24.583 INFO kablam!   --> src/main.rs:16:9
Sep 19 13:37:24.583 INFO kablam!    |
Sep 19 13:37:24.583 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Sep 19 13:37:24.583 INFO kablam!    |         ----^^^^^
Sep 19 13:37:24.583 INFO kablam!    |         |
Sep 19 13:37:24.583 INFO kablam!    |         help: remove this `mut`
Sep 19 13:37:24.583 INFO kablam!    |
Sep 19 13:37:24.583 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 13:37:24.587 INFO kablam! 
Sep 19 13:37:24.597 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 13:37:24.597 INFO kablam!   --> src/main.rs:13:5
Sep 19 13:37:24.597 INFO kablam!    |
Sep 19 13:37:24.597 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Sep 19 13:37:24.597 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:37:24.597 INFO kablam!    |
Sep 19 13:37:24.597 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 13:37:24.597 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 13:37:24.597 INFO kablam! 
Sep 19 13:37:24.702 INFO kablam! warning: variable does not need to be mutable
Sep 19 13:37:24.702 INFO kablam!   --> src/main.rs:16:9
Sep 19 13:37:24.702 INFO kablam!    |
Sep 19 13:37:24.702 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Sep 19 13:37:24.702 INFO kablam!    |         ----^^^^^
Sep 19 13:37:24.702 INFO kablam!    |         |
Sep 19 13:37:24.702 INFO kablam!    |         help: remove this `mut`
Sep 19 13:37:24.702 INFO kablam!    |
Sep 19 13:37:24.702 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 13:37:24.702 INFO kablam! 
Sep 19 13:37:24.719 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 13:37:24.719 INFO kablam!   --> src/main.rs:13:5
Sep 19 13:37:24.719 INFO kablam!    |
Sep 19 13:37:24.719 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Sep 19 13:37:24.719 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:37:24.719 INFO kablam!    |
Sep 19 13:37:24.719 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 13:37:24.719 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 13:37:24.719 INFO kablam! 
Sep 19 13:37:24.736 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Sep 19 13:37:24.755 INFO kablam! su: No module specific data is present
Sep 19 13:37:25.842 INFO running `"docker" "rm" "-f" "18d9b71eeb0afc241976aaf15b3a28e0b5a71023cceab982c701e9189f61dc2d"`
Sep 19 13:37:26.187 INFO blam! 18d9b71eeb0afc241976aaf15b3a28e0b5a71023cceab982c701e9189f61dc2d