Sep 03 22:24:50.414 INFO checking henryroyal/cli-lcm against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 03 22:24:50.414 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 03 22:24:50.414 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 22:24:50.655 INFO blam! 58048c59a1ce1b8e7dc3302684c80816f5c89178c4a609f3a0cb191c7848c9c8
Sep 03 22:24:50.657 INFO running `"docker" "start" "-a" "58048c59a1ce1b8e7dc3302684c80816f5c89178c4a609f3a0cb191c7848c9c8"`
Sep 03 22:24:51.603 INFO kablam!     Checking least_common_multiple v0.1.0 (file:///source)
Sep 03 22:24:51.967 INFO kablam! warning: variable does not need to be mutable
Sep 03 22:24:51.967 INFO kablam!   --> src/main.rs:16:9
Sep 03 22:24:51.967 INFO kablam!    |
Sep 03 22:24:51.967 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Sep 03 22:24:51.967 INFO kablam!    |         ----^^^^^
Sep 03 22:24:51.968 INFO kablam!    |         |
Sep 03 22:24:51.968 INFO kablam!    |         help: remove this `mut`
Sep 03 22:24:51.968 INFO kablam!    |
Sep 03 22:24:51.968 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 03 22:24:51.968 INFO kablam! 
Sep 03 22:24:51.984 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:24:51.984 INFO kablam!   --> src/main.rs:13:5
Sep 03 22:24:51.984 INFO kablam!    |
Sep 03 22:24:51.984 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Sep 03 22:24:51.984 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:24:51.988 INFO kablam!    |
Sep 03 22:24:51.988 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 22:24:51.989 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:24:51.989 INFO kablam! 
Sep 03 22:24:51.996 INFO kablam! warning: variable does not need to be mutable
Sep 03 22:24:51.996 INFO kablam!   --> src/main.rs:16:9
Sep 03 22:24:51.996 INFO kablam!    |
Sep 03 22:24:51.996 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Sep 03 22:24:51.996 INFO kablam!    |         ----^^^^^
Sep 03 22:24:51.996 INFO kablam!    |         |
Sep 03 22:24:51.996 INFO kablam!    |         help: remove this `mut`
Sep 03 22:24:51.996 INFO kablam!    |
Sep 03 22:24:51.996 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 03 22:24:51.996 INFO kablam! 
Sep 03 22:24:52.013 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:24:52.013 INFO kablam!   --> src/main.rs:13:5
Sep 03 22:24:52.013 INFO kablam!    |
Sep 03 22:24:52.013 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Sep 03 22:24:52.013 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:24:52.013 INFO kablam!    |
Sep 03 22:24:52.013 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 22:24:52.014 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:24:52.014 INFO kablam! 
Sep 03 22:24:52.050 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Sep 03 22:24:52.052 INFO kablam! su: No module specific data is present
Sep 03 22:24:52.720 INFO running `"docker" "rm" "-f" "58048c59a1ce1b8e7dc3302684c80816f5c89178c4a609f3a0cb191c7848c9c8"`
Sep 03 22:24:52.890 INFO blam! 58048c59a1ce1b8e7dc3302684c80816f5c89178c4a609f3a0cb191c7848c9c8