Aug 31 15:23:46.825 INFO checking rust_multicodec-0.2.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 15:23:46.825 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 15:23:46.825 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 15:23:47.030 INFO blam! eae9d29c39b9309ebe54c9d0466a675b5fbb7046c3c57e7162577d57e8840b8e
Aug 31 15:23:47.033 INFO running `"docker" "start" "-a" "eae9d29c39b9309ebe54c9d0466a675b5fbb7046c3c57e7162577d57e8840b8e"`
Aug 31 15:23:47.944 INFO kablam!     Checking rust_multicodec v0.2.0 (file:///source)
Aug 31 15:23:48.562 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 15:23:48.562 INFO kablam!  --> src/lib.rs:9:1
Aug 31 15:23:48.562 INFO kablam!   |
Aug 31 15:23:48.562 INFO kablam! 9 | #[macro_use]
Aug 31 15:23:48.562 INFO kablam!   | ^^^^^^^^^^^^
Aug 31 15:23:48.562 INFO kablam!   |
Aug 31 15:23:48.562 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 15:23:48.562 INFO kablam! 
Aug 31 15:23:48.562 INFO kablam! warning: unused import: `std::str`
Aug 31 15:23:48.562 INFO kablam!   --> src/lib.rs:12:5
Aug 31 15:23:48.562 INFO kablam!    |
Aug 31 15:23:48.563 INFO kablam! 12 | use std::str;
Aug 31 15:23:48.563 INFO kablam!    |     ^^^^^^^^
Aug 31 15:23:48.563 INFO kablam! 
Aug 31 15:23:49.254 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Aug 31 15:23:49.258 INFO kablam! su: No module specific data is present
Aug 31 15:23:49.653 INFO running `"docker" "rm" "-f" "eae9d29c39b9309ebe54c9d0466a675b5fbb7046c3c57e7162577d57e8840b8e"`
Aug 31 15:23:49.803 INFO blam! eae9d29c39b9309ebe54c9d0466a675b5fbb7046c3c57e7162577d57e8840b8e