Sep 06 08:57:26.269 INFO checking cdc-rs-0.0.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:57:26.269 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:57:26.269 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:57:26.408 INFO blam! 51b28e7b8ebe5384f8fd2ce0add3f16625c42979dbb07bfc9905c3f8a0cf3a4d
Sep 06 08:57:26.409 INFO running `"docker" "start" "-a" "51b28e7b8ebe5384f8fd2ce0add3f16625c42979dbb07bfc9905c3f8a0cf3a4d"`
Sep 06 08:57:27.708 INFO kablam! usermod: no changes
Sep 06 08:57:27.729 INFO kablam!     Checking cdc-rs v0.0.1 (file:///source)
Sep 06 08:57:28.289 INFO kablam! warning: unused import: `std::u64`
Sep 06 08:57:28.289 INFO kablam!  --> examples/separator.rs:3:5
Sep 06 08:57:28.289 INFO kablam!   |
Sep 06 08:57:28.289 INFO kablam! 3 | use std::u64;
Sep 06 08:57:28.289 INFO kablam!   |     ^^^^^^^^
Sep 06 08:57:28.289 INFO kablam!   |
Sep 06 08:57:28.289 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:57:28.289 INFO kablam! 
Sep 06 08:57:28.289 INFO kablam! warning: unused imports: `max`, `min`
Sep 06 08:57:28.289 INFO kablam!  --> examples/separator.rs:4:16
Sep 06 08:57:28.289 INFO kablam!   |
Sep 06 08:57:28.289 INFO kablam! 4 | use std::cmp::{min, max};
Sep 06 08:57:28.289 INFO kablam!   |                ^^^  ^^^
Sep 06 08:57:28.289 INFO kablam! 
Sep 06 08:57:28.316 INFO kablam! warning: unused variable: `stream_length`
Sep 06 08:57:28.316 INFO kablam!   --> examples/separator.rs:14:9
Sep 06 08:57:28.316 INFO kablam!    |
Sep 06 08:57:28.316 INFO kablam! 14 |     let stream_length = f.metadata().unwrap().len();
Sep 06 08:57:28.316 INFO kablam!    |         ^^^^^^^^^^^^^ help: consider using `_stream_length` instead
Sep 06 08:57:28.316 INFO kablam!    |
Sep 06 08:57:28.316 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 06 08:57:28.316 INFO kablam! 
Sep 06 08:57:28.407 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Sep 06 08:57:28.409 INFO kablam! su: No module specific data is present
Sep 06 08:57:29.112 INFO running `"docker" "rm" "-f" "51b28e7b8ebe5384f8fd2ce0add3f16625c42979dbb07bfc9905c3f8a0cf3a4d"`
Sep 06 08:57:29.191 INFO blam! 51b28e7b8ebe5384f8fd2ce0add3f16625c42979dbb07bfc9905c3f8a0cf3a4d