Aug 29 19:07:05.866 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-std-option against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 29 19:07:05.866 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 29 19:07:05.866 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 19:07:06.058 INFO blam! 0444117ca76b8d38aa8378062b3ea4a2da88a72958fdfb79a2dece34f243e736
Aug 29 19:07:06.060 INFO running `"docker" "start" "-a" "0444117ca76b8d38aa8378062b3ea4a2da88a72958fdfb79a2dece34f243e736"`
Aug 29 19:07:06.649 INFO kablam!     Checking example-x-rust-x-rustbyexample-com-x-std-option v0.1.0 (file:///source)
Aug 29 19:07:06.877 INFO kablam! warning: unused variable: `none`
Aug 29 19:07:06.877 INFO kablam!   --> src/main.rs:28:9
Aug 29 19:07:06.877 INFO kablam!    |
Aug 29 19:07:06.877 INFO kablam! 28 |     let none: Option<i32> = None;
Aug 29 19:07:06.877 INFO kablam!    |         ^^^^ help: consider using `_none` instead
Aug 29 19:07:06.877 INFO kablam!    |
Aug 29 19:07:06.877 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 29 19:07:06.877 INFO kablam! 
Aug 29 19:07:06.882 INFO kablam! warning: unused variable: `none`
Aug 29 19:07:06.882 INFO kablam!   --> src/main.rs:28:9
Aug 29 19:07:06.882 INFO kablam!    |
Aug 29 19:07:06.882 INFO kablam! 28 |     let none: Option<i32> = None;
Aug 29 19:07:06.882 INFO kablam!    |         ^^^^ help: consider using `_none` instead
Aug 29 19:07:06.882 INFO kablam!    |
Aug 29 19:07:06.882 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 29 19:07:06.882 INFO kablam! 
Aug 29 19:07:06.901 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Aug 29 19:07:06.903 INFO kablam! su: No module specific data is present
Aug 29 19:07:07.559 INFO running `"docker" "rm" "-f" "0444117ca76b8d38aa8378062b3ea4a2da88a72958fdfb79a2dece34f243e736"`
Aug 29 19:07:07.647 INFO blam! 0444117ca76b8d38aa8378062b3ea4a2da88a72958fdfb79a2dece34f243e736