Sep 01 15:17:14.140 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-std-option against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 15:17:14.140 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 15:17:14.140 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:17:14.325 INFO blam! 285f3b0ec259143b58cb2543eedb2b63ae1df9ee9d20d2ecf841b55aae3a5d22
Sep 01 15:17:14.326 INFO running `"docker" "start" "-a" "285f3b0ec259143b58cb2543eedb2b63ae1df9ee9d20d2ecf841b55aae3a5d22"`
Sep 01 15:17:14.915 INFO kablam!     Checking example-x-rust-x-rustbyexample-com-x-std-option v0.1.0 (file:///source)
Sep 01 15:17:15.120 INFO kablam! warning: unused variable: `none`
Sep 01 15:17:15.120 INFO kablam!   --> src/main.rs:28:9
Sep 01 15:17:15.120 INFO kablam!    |
Sep 01 15:17:15.120 INFO kablam! 28 |     let none: Option<i32> = None;
Sep 01 15:17:15.120 INFO kablam!    |         ^^^^ help: consider using `_none` instead
Sep 01 15:17:15.120 INFO kablam!    |
Sep 01 15:17:15.120 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 15:17:15.120 INFO kablam! 
Sep 01 15:17:15.121 INFO kablam! warning: unused variable: `none`
Sep 01 15:17:15.121 INFO kablam!   --> src/main.rs:28:9
Sep 01 15:17:15.121 INFO kablam!    |
Sep 01 15:17:15.121 INFO kablam! 28 |     let none: Option<i32> = None;
Sep 01 15:17:15.121 INFO kablam!    |         ^^^^ help: consider using `_none` instead
Sep 01 15:17:15.121 INFO kablam!    |
Sep 01 15:17:15.122 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 15:17:15.122 INFO kablam! 
Sep 01 15:17:15.140 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Sep 01 15:17:15.147 INFO kablam! su: No module specific data is present
Sep 01 15:17:15.665 INFO running `"docker" "rm" "-f" "285f3b0ec259143b58cb2543eedb2b63ae1df9ee9d20d2ecf841b55aae3a5d22"`
Sep 01 15:17:15.759 INFO blam! 285f3b0ec259143b58cb2543eedb2b63ae1df9ee9d20d2ecf841b55aae3a5d22