Sep 20 22:32:38.123 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-std-option against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 20 22:32:38.123 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 20 22:32:38.123 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 22:32:38.276 INFO blam! 9dc0485830a75086f838a22e05e93ab8d9c5d814bce1fc62dbc05cf03e0a5736
Sep 20 22:32:38.278 INFO running `"docker" "start" "-a" "9dc0485830a75086f838a22e05e93ab8d9c5d814bce1fc62dbc05cf03e0a5736"`
Sep 20 22:32:39.181 INFO kablam! usermod: no changes
Sep 20 22:32:39.198 INFO kablam!     Checking example-x-rust-x-rustbyexample-com-x-std-option v0.1.0 (/source)
Sep 20 22:32:39.298 INFO kablam! warning: unused variable: `none`
Sep 20 22:32:39.298 INFO kablam!   --> src/main.rs:28:9
Sep 20 22:32:39.298 INFO kablam!    |
Sep 20 22:32:39.298 INFO kablam! 28 |     let none: Option<i32> = None;
Sep 20 22:32:39.298 INFO kablam!    |         ^^^^ help: consider using `_none` instead
Sep 20 22:32:39.298 INFO kablam!    |
Sep 20 22:32:39.298 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 22:32:39.298 INFO kablam! 
Sep 20 22:32:39.300 INFO kablam! warning: unused variable: `none`
Sep 20 22:32:39.300 INFO kablam!   --> src/main.rs:28:9
Sep 20 22:32:39.300 INFO kablam!    |
Sep 20 22:32:39.300 INFO kablam! 28 |     let none: Option<i32> = None;
Sep 20 22:32:39.300 INFO kablam!    |         ^^^^ help: consider using `_none` instead
Sep 20 22:32:39.300 INFO kablam!    |
Sep 20 22:32:39.300 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 22:32:39.300 INFO kablam! 
Sep 20 22:32:39.313 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Sep 20 22:32:39.313 INFO kablam! su: No module specific data is present
Sep 20 22:32:39.804 INFO running `"docker" "rm" "-f" "9dc0485830a75086f838a22e05e93ab8d9c5d814bce1fc62dbc05cf03e0a5736"`
Sep 20 22:32:39.871 INFO blam! 9dc0485830a75086f838a22e05e93ab8d9c5d814bce1fc62dbc05cf03e0a5736