Jul 11 23:12:43.013 INFO checking rust_multicodec-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 23:12:43.013 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 23:12:43.013 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 23:12:43.013 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 23:12:43.261 INFO blam! 9d2666591c9cb3e435644f3281195ae9bc7423df35f9cbf23582c19d8acc11bf
Jul 11 23:12:43.268 INFO running `"docker" "start" "-a" "9d2666591c9cb3e435644f3281195ae9bc7423df35f9cbf23582c19d8acc11bf"`
Jul 11 23:12:44.389 INFO kablam!     Checking hex-slice v0.1.4
Jul 11 23:12:44.653 INFO kablam!     Checking rust_multicodec v0.2.0 (file:///source)
Jul 11 23:12:45.396 INFO kablam! warning: unused `#[macro_use]` import
Jul 11 23:12:45.396 INFO kablam!  --> src/lib.rs:9:1
Jul 11 23:12:45.397 INFO kablam!   |
Jul 11 23:12:45.397 INFO kablam! 9 | #[macro_use]
Jul 11 23:12:45.397 INFO kablam!   | ^^^^^^^^^^^^
Jul 11 23:12:45.397 INFO kablam!   |
Jul 11 23:12:45.397 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 23:12:45.397 INFO kablam! 
Jul 11 23:12:45.397 INFO kablam! warning: unused import: `std::str`
Jul 11 23:12:45.397 INFO kablam!   --> src/lib.rs:12:5
Jul 11 23:12:45.397 INFO kablam!    |
Jul 11 23:12:45.397 INFO kablam! 12 | use std::str;
Jul 11 23:12:45.397 INFO kablam!    |     ^^^^^^^^
Jul 11 23:12:45.397 INFO kablam! 
Jul 11 23:12:46.431 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
Jul 11 23:12:46.441 INFO kablam! su: No module specific data is present
Jul 11 23:12:47.029 INFO running `"docker" "rm" "-f" "9d2666591c9cb3e435644f3281195ae9bc7423df35f9cbf23582c19d8acc11bf"`
Jul 11 23:12:47.212 INFO blam! 9d2666591c9cb3e435644f3281195ae9bc7423df35f9cbf23582c19d8acc11bf