Jul 11 13:27:30.089 INFO checking razielgn/brainfuck against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 13:27:30.089 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 13:27:30.089 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 13:27:30.090 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 13:27:30.350 INFO blam! 586159da422f81ab40ada2827f0971b067fcc5b392152656e3a2e5b28cf0158a
Jul 11 13:27:30.353 INFO running `"docker" "start" "-a" "586159da422f81ab40ada2827f0971b067fcc5b392152656e3a2e5b28cf0158a"`
Jul 11 13:27:31.357 INFO kablam!     Checking brainfuck v0.1.0 (file:///source)
Jul 11 13:27:31.726 INFO kablam! warning: unused import: `Error`
Jul 11 13:27:31.726 INFO kablam!    --> src/brainfuck/interpreter.rs:190:28
Jul 11 13:27:31.726 INFO kablam!     |
Jul 11 13:27:31.726 INFO kablam! 190 |     use super::{Brainfuck, Error};
Jul 11 13:27:31.726 INFO kablam!     |                            ^^^^^
Jul 11 13:27:31.734 INFO kablam!     |
Jul 11 13:27:31.734 INFO kablam!     = note: #[warn(unused_imports)] on by default
Jul 11 13:27:31.735 INFO kablam! 
Jul 11 13:27:33.259 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Jul 11 13:27:33.262 INFO kablam! su: No module specific data is present
Jul 11 13:27:33.860 INFO running `"docker" "rm" "-f" "586159da422f81ab40ada2827f0971b067fcc5b392152656e3a2e5b28cf0158a"`
Jul 11 13:27:34.033 INFO blam! 586159da422f81ab40ada2827f0971b067fcc5b392152656e3a2e5b28cf0158a