Nov 09 11:42:35.067 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-std-option against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 11:42:35.067 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc13be39fae8d4c607889b27de374b52586485a3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 09 11:42:35.313 INFO blam! 564f983ccc3bebcc39f40a465fe26bdcd44e0a437a7e7562f4d508e533ef947a
Nov 09 11:42:35.315 INFO running `"docker" "start" "-a" "564f983ccc3bebcc39f40a465fe26bdcd44e0a437a7e7562f4d508e533ef947a"`
Nov 09 11:42:35.711 INFO kablam! usermod: no changes
Nov 09 11:42:35.747 INFO kablam!     Checking example-x-rust-x-rustbyexample-com-x-std-option v0.1.0 (/source)
Nov 09 11:42:35.994 INFO kablam! warning: unused variable: `none`
Nov 09 11:42:35.995 INFO kablam!   --> src/main.rs:28:9
Nov 09 11:42:35.995 INFO kablam!    |
Nov 09 11:42:35.995 INFO kablam! 28 |     let none: Option<i32> = None;
Nov 09 11:42:35.995 INFO kablam!    |         ^^^^ help: consider using `_none` instead
Nov 09 11:42:35.995 INFO kablam!    |
Nov 09 11:42:35.995 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 11:42:35.995 INFO kablam! 
Nov 09 11:42:36.079 INFO kablam! warning: unused variable: `none`
Nov 09 11:42:36.079 INFO kablam!   --> src/main.rs:28:9
Nov 09 11:42:36.079 INFO kablam!    |
Nov 09 11:42:36.079 INFO kablam! 28 |     let none: Option<i32> = None;
Nov 09 11:42:36.079 INFO kablam!    |         ^^^^ help: consider using `_none` instead
Nov 09 11:42:36.079 INFO kablam!    |
Nov 09 11:42:36.079 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 11:42:36.079 INFO kablam! 
Nov 09 11:42:36.094 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Nov 09 11:42:36.097 INFO kablam! su: No module specific data is present
Nov 09 11:42:36.440 INFO running `"docker" "rm" "-f" "564f983ccc3bebcc39f40a465fe26bdcd44e0a437a7e7562f4d508e533ef947a"`
Nov 09 11:42:36.599 INFO blam! 564f983ccc3bebcc39f40a465fe26bdcd44e0a437a7e7562f4d508e533ef947a