Sep 03 22:19:06.238 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-std-option against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 03 22:19:06.238 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 03 22:19:06.238 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 22:19:06.378 INFO blam! f956474c21237316adfbd3d4e78cba44a67dd979e99feb03718d5dee39401966
Sep 03 22:19:06.381 INFO running `"docker" "start" "-a" "f956474c21237316adfbd3d4e78cba44a67dd979e99feb03718d5dee39401966"`
Sep 03 22:19:07.226 INFO kablam!     Checking example-x-rust-x-rustbyexample-com-x-std-option v0.1.0 (file:///source)
Sep 03 22:19:07.472 INFO kablam! warning: unused variable: `none`
Sep 03 22:19:07.472 INFO kablam!   --> src/main.rs:28:9
Sep 03 22:19:07.473 INFO kablam!    |
Sep 03 22:19:07.473 INFO kablam! 28 |     let none: Option<i32> = None;
Sep 03 22:19:07.473 INFO kablam!    |         ^^^^ help: consider using `_none` instead
Sep 03 22:19:07.473 INFO kablam!    |
Sep 03 22:19:07.473 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 03 22:19:07.473 INFO kablam! 
Sep 03 22:19:07.485 INFO kablam! warning: unused variable: `none`
Sep 03 22:19:07.485 INFO kablam!   --> src/main.rs:28:9
Sep 03 22:19:07.485 INFO kablam!    |
Sep 03 22:19:07.485 INFO kablam! 28 |     let none: Option<i32> = None;
Sep 03 22:19:07.486 INFO kablam!    |         ^^^^ help: consider using `_none` instead
Sep 03 22:19:07.486 INFO kablam!    |
Sep 03 22:19:07.486 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 03 22:19:07.486 INFO kablam! 
Sep 03 22:19:07.499 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
Sep 03 22:19:07.501 INFO kablam! su: No module specific data is present
Sep 03 22:19:08.054 INFO running `"docker" "rm" "-f" "f956474c21237316adfbd3d4e78cba44a67dd979e99feb03718d5dee39401966"`
Sep 03 22:19:08.148 INFO blam! f956474c21237316adfbd3d4e78cba44a67dd979e99feb03718d5dee39401966