Sep 01 23:09:29.063 INFO checking dds-rs-0.4.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 23:09:29.063 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 23:09:29.063 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 23:09:29.234 INFO blam! 07f54b3171f6413d9a97fc904a5ebdf1a6e5199e04d0251f3fb34defe6d808a7
Sep 01 23:09:29.236 INFO running `"docker" "start" "-a" "07f54b3171f6413d9a97fc904a5ebdf1a6e5199e04d0251f3fb34defe6d808a7"`
Sep 01 23:09:30.002 INFO kablam!     Checking dds-rs v0.4.0 (file:///source)
Sep 01 23:09:33.234 INFO kablam! warning: unused import: `std::str`
Sep 01 23:09:33.234 INFO kablam!  --> examples/info/main.rs:8:5
Sep 01 23:09:33.234 INFO kablam!   |
Sep 01 23:09:33.234 INFO kablam! 8 | use std::str;
Sep 01 23:09:33.234 INFO kablam!   |     ^^^^^^^^
Sep 01 23:09:33.234 INFO kablam!   |
Sep 01 23:09:33.234 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 23:09:33.234 INFO kablam! 
Sep 01 23:09:34.674 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
Sep 01 23:09:34.683 INFO kablam! su: No module specific data is present
Sep 01 23:09:35.201 INFO running `"docker" "rm" "-f" "07f54b3171f6413d9a97fc904a5ebdf1a6e5199e04d0251f3fb34defe6d808a7"`
Sep 01 23:09:35.299 INFO blam! 07f54b3171f6413d9a97fc904a5ebdf1a6e5199e04d0251f3fb34defe6d808a7