Aug 30 21:56:09.611 INFO checking circular-0.2.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 21:56:09.611 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 21:56:09.611 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 21:56:09.871 INFO blam! d9dd5d4a63ae64b00ebb51dbed56b2278b410bfa7583cf2611c48b584b24f99e
Aug 30 21:56:09.873 INFO running `"docker" "start" "-a" "d9dd5d4a63ae64b00ebb51dbed56b2278b410bfa7583cf2611c48b584b24f99e"`
Aug 30 21:56:10.707 INFO kablam!     Checking circular v0.2.0 (file:///source)
Aug 30 21:56:11.721 INFO kablam! warning: unused import: `std::str`
Aug 30 21:56:11.721 INFO kablam!    --> src/lib.rs:387:7
Aug 30 21:56:11.721 INFO kablam!     |
Aug 30 21:56:11.721 INFO kablam! 387 |   use std::str;
Aug 30 21:56:11.721 INFO kablam!     |       ^^^^^^^^
Aug 30 21:56:11.721 INFO kablam!     |
Aug 30 21:56:11.721 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 30 21:56:11.721 INFO kablam! 
Aug 30 21:56:12.302 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Aug 30 21:56:12.306 INFO kablam! su: No module specific data is present
Aug 30 21:56:12.878 INFO running `"docker" "rm" "-f" "d9dd5d4a63ae64b00ebb51dbed56b2278b410bfa7583cf2611c48b584b24f99e"`
Aug 30 21:56:13.049 INFO blam! d9dd5d4a63ae64b00ebb51dbed56b2278b410bfa7583cf2611c48b584b24f99e