Sep 03 18:33:24.284 INFO checking henryroyal/cli-lcm against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 18:33:24.284 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 18:33:24.284 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 18:33:24.498 INFO blam! 50df96f207722473bc62e38ae292f183f7cbb64d4a6ba7a2f2ee2020365b0eae
Sep 03 18:33:24.501 INFO running `"docker" "start" "-a" "50df96f207722473bc62e38ae292f183f7cbb64d4a6ba7a2f2ee2020365b0eae"`
Sep 03 18:33:25.336 INFO kablam!     Checking least_common_multiple v0.1.0 (file:///source)
Sep 03 18:33:25.692 INFO kablam! warning: variable does not need to be mutable
Sep 03 18:33:25.692 INFO kablam!   --> src/main.rs:16:9
Sep 03 18:33:25.692 INFO kablam!    |
Sep 03 18:33:25.692 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Sep 03 18:33:25.692 INFO kablam!    |         ----^^^^^
Sep 03 18:33:25.692 INFO kablam!    |         |
Sep 03 18:33:25.692 INFO kablam!    |         help: remove this `mut`
Sep 03 18:33:25.692 INFO kablam!    |
Sep 03 18:33:25.692 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 03 18:33:25.693 INFO kablam! 
Sep 03 18:33:25.707 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 18:33:25.707 INFO kablam!   --> src/main.rs:13:5
Sep 03 18:33:25.707 INFO kablam!    |
Sep 03 18:33:25.707 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Sep 03 18:33:25.707 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 18:33:25.707 INFO kablam!    |
Sep 03 18:33:25.707 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 18:33:25.707 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 18:33:25.708 INFO kablam! 
Sep 03 18:33:25.722 INFO kablam! warning: variable does not need to be mutable
Sep 03 18:33:25.723 INFO kablam!   --> src/main.rs:16:9
Sep 03 18:33:25.723 INFO kablam!    |
Sep 03 18:33:25.723 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Sep 03 18:33:25.723 INFO kablam!    |         ----^^^^^
Sep 03 18:33:25.723 INFO kablam!    |         |
Sep 03 18:33:25.723 INFO kablam!    |         help: remove this `mut`
Sep 03 18:33:25.723 INFO kablam!    |
Sep 03 18:33:25.723 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 03 18:33:25.723 INFO kablam! 
Sep 03 18:33:25.737 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 18:33:25.737 INFO kablam!   --> src/main.rs:13:5
Sep 03 18:33:25.737 INFO kablam!    |
Sep 03 18:33:25.738 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Sep 03 18:33:25.738 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 18:33:25.738 INFO kablam!    |
Sep 03 18:33:25.738 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 18:33:25.738 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 18:33:25.738 INFO kablam! 
Sep 03 18:33:25.776 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Sep 03 18:33:25.779 INFO kablam! su: No module specific data is present
Sep 03 18:33:26.280 INFO running `"docker" "rm" "-f" "50df96f207722473bc62e38ae292f183f7cbb64d4a6ba7a2f2ee2020365b0eae"`
Sep 03 18:33:26.437 INFO blam! 50df96f207722473bc62e38ae292f183f7cbb64d4a6ba7a2f2ee2020365b0eae