Sep 06 08:08:18.274 INFO checking dds-rs-0.4.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:08:18.274 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:08:18.274 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/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 08:08:18.448 INFO blam! ee67d7bd1dd708e965795d4f656ace7b758fae5e46be05a334a5de55c635d334
Sep 06 08:08:18.449 INFO running `"docker" "start" "-a" "ee67d7bd1dd708e965795d4f656ace7b758fae5e46be05a334a5de55c635d334"`
Sep 06 08:08:19.265 INFO kablam! usermod: no changes
Sep 06 08:08:19.394 INFO kablam!     Checking dds-rs v0.4.0 (file:///source)
Sep 06 08:08:20.736 INFO kablam! warning: unused import: `std::str`
Sep 06 08:08:20.736 INFO kablam!  --> examples/info/main.rs:8:5
Sep 06 08:08:20.736 INFO kablam!   |
Sep 06 08:08:20.736 INFO kablam! 8 | use std::str;
Sep 06 08:08:20.736 INFO kablam!   |     ^^^^^^^^
Sep 06 08:08:20.736 INFO kablam!   |
Sep 06 08:08:20.736 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:08:20.736 INFO kablam! 
Sep 06 08:08:21.468 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Sep 06 08:08:21.474 INFO kablam! su: No module specific data is present
Sep 06 08:08:22.081 INFO running `"docker" "rm" "-f" "ee67d7bd1dd708e965795d4f656ace7b758fae5e46be05a334a5de55c635d334"`
Sep 06 08:08:22.177 INFO blam! ee67d7bd1dd708e965795d4f656ace7b758fae5e46be05a334a5de55c635d334