Sep 17 12:46:11.798 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-std-option against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 12:46:11.798 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 12:46:11.798 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 12:46:11.909 INFO blam! 4e39bd6e785fb8b5e36a970e92787c4eb4f6b7135ea34e44ca5e7a57d0cc086f
Sep 17 12:46:11.911 INFO running `"docker" "start" "-a" "4e39bd6e785fb8b5e36a970e92787c4eb4f6b7135ea34e44ca5e7a57d0cc086f"`
Sep 17 12:46:13.102 INFO kablam! usermod: no changes
Sep 17 12:46:13.128 INFO kablam!     Checking example-x-rust-x-rustbyexample-com-x-std-option v0.1.0 (/source)
Sep 17 12:46:13.227 INFO kablam! warning: unused variable: `none`
Sep 17 12:46:13.227 INFO kablam!   --> src/main.rs:28:9
Sep 17 12:46:13.227 INFO kablam!    |
Sep 17 12:46:13.227 INFO kablam! 28 |     let none: Option<i32> = None;
Sep 17 12:46:13.227 INFO kablam!    |         ^^^^ help: consider using `_none` instead
Sep 17 12:46:13.227 INFO kablam!    |
Sep 17 12:46:13.227 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 12:46:13.227 INFO kablam! 
Sep 17 12:46:13.239 INFO kablam! warning: unused variable: `none`
Sep 17 12:46:13.239 INFO kablam!   --> src/main.rs:28:9
Sep 17 12:46:13.239 INFO kablam!    |
Sep 17 12:46:13.239 INFO kablam! 28 |     let none: Option<i32> = None;
Sep 17 12:46:13.239 INFO kablam!    |         ^^^^ help: consider using `_none` instead
Sep 17 12:46:13.239 INFO kablam!    |
Sep 17 12:46:13.239 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 12:46:13.239 INFO kablam! 
Sep 17 12:46:13.252 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Sep 17 12:46:13.253 INFO kablam! su: No module specific data is present
Sep 17 12:46:13.880 INFO running `"docker" "rm" "-f" "4e39bd6e785fb8b5e36a970e92787c4eb4f6b7135ea34e44ca5e7a57d0cc086f"`
Sep 17 12:46:13.985 INFO blam! 4e39bd6e785fb8b5e36a970e92787c4eb4f6b7135ea34e44ca5e7a57d0cc086f