Sep 04 18:37:20.342 INFO checking enumerate-split-0.0.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 18:37:20.342 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 18:37:20.342 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 18:37:20.522 INFO blam! 926a86b7ef2df30cb6abc90fef11a71f491b37968e3389acdf2086aee241d7d1
Sep 04 18:37:20.524 INFO running `"docker" "start" "-a" "926a86b7ef2df30cb6abc90fef11a71f491b37968e3389acdf2086aee241d7d1"`
Sep 04 18:37:21.124 INFO kablam!     Checking enumerate-split v0.0.1 (file:///source)
Sep 04 18:37:21.675 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 04 18:37:21.675 INFO kablam!   --> src/lib.rs:84:9
Sep 04 18:37:21.675 INFO kablam!    |
Sep 04 18:37:21.675 INFO kablam! 84 |     use std::io::prelude::*;
Sep 04 18:37:21.675 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 04 18:37:21.675 INFO kablam!    |
Sep 04 18:37:21.675 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 18:37:21.675 INFO kablam! 
Sep 04 18:37:21.801 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Sep 04 18:37:21.804 INFO kablam! su: No module specific data is present
Sep 04 18:37:22.210 INFO running `"docker" "rm" "-f" "926a86b7ef2df30cb6abc90fef11a71f491b37968e3389acdf2086aee241d7d1"`
Sep 04 18:37:22.302 INFO blam! 926a86b7ef2df30cb6abc90fef11a71f491b37968e3389acdf2086aee241d7d1