Sep 02 15:17:49.393 INFO checking enumerate-split-0.0.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 15:17:49.393 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 15:17:49.393 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 15:17:49.562 INFO blam! 8c48c271e85810133f02ff46b14e74027bb58de1f019dff04a6aef3d082727d5
Sep 02 15:17:49.564 INFO running `"docker" "start" "-a" "8c48c271e85810133f02ff46b14e74027bb58de1f019dff04a6aef3d082727d5"`
Sep 02 15:17:50.198 INFO kablam!     Checking enumerate-split v0.0.1 (file:///source)
Sep 02 15:17:50.739 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 02 15:17:50.739 INFO kablam!   --> src/lib.rs:84:9
Sep 02 15:17:50.739 INFO kablam!    |
Sep 02 15:17:50.739 INFO kablam! 84 |     use std::io::prelude::*;
Sep 02 15:17:50.739 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 02 15:17:50.739 INFO kablam!    |
Sep 02 15:17:50.739 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 15:17:50.739 INFO kablam! 
Sep 02 15:17:50.850 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Sep 02 15:17:50.853 INFO kablam! su: No module specific data is present
Sep 02 15:17:51.260 INFO running `"docker" "rm" "-f" "8c48c271e85810133f02ff46b14e74027bb58de1f019dff04a6aef3d082727d5"`
Sep 02 15:17:51.346 INFO blam! 8c48c271e85810133f02ff46b14e74027bb58de1f019dff04a6aef3d082727d5