Jul 11 14:43:01.533 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-std-option against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 14:43:01.533 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 14:43:01.533 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 14:43:01.533 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 14:43:01.795 INFO blam! 5a23a44dae8c3e6381f599b9578cc65af7ee04a814bcf27640fbbd975712260a
Jul 11 14:43:01.796 INFO running `"docker" "start" "-a" "5a23a44dae8c3e6381f599b9578cc65af7ee04a814bcf27640fbbd975712260a"`
Jul 11 14:43:02.795 INFO kablam!     Checking example-x-rust-x-rustbyexample-com-x-std-option v0.1.0 (file:///source)
Jul 11 14:43:03.260 INFO kablam! warning: unused variable: `none`
Jul 11 14:43:03.260 INFO kablam!   --> src/main.rs:28:9
Jul 11 14:43:03.260 INFO kablam!    |
Jul 11 14:43:03.260 INFO kablam! 28 |     let none: Option<i32> = None;
Jul 11 14:43:03.260 INFO kablam!    |         ^^^^ help: consider using `_none` instead
Jul 11 14:43:03.260 INFO kablam!    |
Jul 11 14:43:03.260 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 11 14:43:03.261 INFO kablam! 
Jul 11 14:43:03.312 INFO kablam! warning: unused variable: `none`
Jul 11 14:43:03.312 INFO kablam!   --> src/main.rs:28:9
Jul 11 14:43:03.312 INFO kablam!    |
Jul 11 14:43:03.312 INFO kablam! 28 |     let none: Option<i32> = None;
Jul 11 14:43:03.312 INFO kablam!    |         ^^^^ help: consider using `_none` instead
Jul 11 14:43:03.313 INFO kablam!    |
Jul 11 14:43:03.313 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 11 14:43:03.313 INFO kablam! 
Jul 11 14:43:03.365 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Jul 11 14:43:03.373 INFO kablam! su: No module specific data is present
Jul 11 14:43:04.046 INFO running `"docker" "rm" "-f" "5a23a44dae8c3e6381f599b9578cc65af7ee04a814bcf27640fbbd975712260a"`
Jul 11 14:43:04.240 INFO blam! 5a23a44dae8c3e6381f599b9578cc65af7ee04a814bcf27640fbbd975712260a