Sep 05 18:45:56.373 INFO checking henryroyal/cli-lcm against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 18:45:56.373 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 18:45:56.374 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 18:45:56.623 INFO blam! fd14e7925ea25060c66285f218b5c5d4a7f67f2e87a492a61514042a6be79d2c
Sep 05 18:45:56.624 INFO running `"docker" "start" "-a" "fd14e7925ea25060c66285f218b5c5d4a7f67f2e87a492a61514042a6be79d2c"`
Sep 05 18:45:57.382 INFO kablam! usermod: no changes
Sep 05 18:45:57.400 INFO kablam!     Checking least_common_multiple v0.1.0 (file:///source)
Sep 05 18:45:57.564 INFO kablam! warning: variable does not need to be mutable
Sep 05 18:45:57.564 INFO kablam!   --> src/main.rs:16:9
Sep 05 18:45:57.564 INFO kablam!    |
Sep 05 18:45:57.564 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Sep 05 18:45:57.564 INFO kablam!    |         ----^^^^^
Sep 05 18:45:57.564 INFO kablam!    |         |
Sep 05 18:45:57.564 INFO kablam!    |         help: remove this `mut`
Sep 05 18:45:57.566 INFO kablam!    |
Sep 05 18:45:57.566 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 18:45:57.566 INFO kablam! 
Sep 05 18:45:57.573 INFO kablam! warning: variable does not need to be mutable
Sep 05 18:45:57.573 INFO kablam!   --> src/main.rs:16:9
Sep 05 18:45:57.573 INFO kablam!    |
Sep 05 18:45:57.573 INFO kablam! 16 |     let mut split = buffer.split_whitespace();
Sep 05 18:45:57.573 INFO kablam!    |         ----^^^^^
Sep 05 18:45:57.573 INFO kablam!    |         |
Sep 05 18:45:57.573 INFO kablam!    |         help: remove this `mut`
Sep 05 18:45:57.573 INFO kablam!    |
Sep 05 18:45:57.573 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 18:45:57.573 INFO kablam! 
Sep 05 18:45:57.573 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 18:45:57.573 INFO kablam!   --> src/main.rs:13:5
Sep 05 18:45:57.573 INFO kablam!    |
Sep 05 18:45:57.573 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Sep 05 18:45:57.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 18:45:57.573 INFO kablam!    |
Sep 05 18:45:57.573 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 18:45:57.573 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 18:45:57.573 INFO kablam! 
Sep 05 18:45:57.581 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 18:45:57.581 INFO kablam!   --> src/main.rs:13:5
Sep 05 18:45:57.581 INFO kablam!    |
Sep 05 18:45:57.581 INFO kablam! 13 |     stdin.read_line(&mut buffer);
Sep 05 18:45:57.581 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 18:45:57.581 INFO kablam!    |
Sep 05 18:45:57.581 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 18:45:57.581 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 18:45:57.581 INFO kablam! 
Sep 05 18:45:57.593 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
Sep 05 18:45:57.595 INFO kablam! su: No module specific data is present
Sep 05 18:45:58.381 INFO running `"docker" "rm" "-f" "fd14e7925ea25060c66285f218b5c5d4a7f67f2e87a492a61514042a6be79d2c"`
Sep 05 18:45:58.681 INFO blam! fd14e7925ea25060c66285f218b5c5d4a7f67f2e87a492a61514042a6be79d2c