Sep 04 07:58:49.910 INFO checking rust_multicodec-0.2.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 07:58:49.910 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 07:58:49.910 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 07:58:50.115 INFO blam! 79b3035f23a064dd5d1dcf8ff94a5825a1e15ee855a38d86908fca0d75e5c0bb
Sep 04 07:58:50.117 INFO running `"docker" "start" "-a" "79b3035f23a064dd5d1dcf8ff94a5825a1e15ee855a38d86908fca0d75e5c0bb"`
Sep 04 07:58:50.915 INFO kablam!     Checking hex-slice v0.1.4
Sep 04 07:58:51.033 INFO kablam!     Checking rust_multicodec v0.2.0 (file:///source)
Sep 04 07:58:51.368 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 07:58:51.369 INFO kablam!  --> src/lib.rs:9:1
Sep 04 07:58:51.369 INFO kablam!   |
Sep 04 07:58:51.369 INFO kablam! 9 | #[macro_use]
Sep 04 07:58:51.369 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 07:58:51.369 INFO kablam!   |
Sep 04 07:58:51.369 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 07:58:51.369 INFO kablam! 
Sep 04 07:58:51.369 INFO kablam! warning: unused import: `std::str`
Sep 04 07:58:51.369 INFO kablam!   --> src/lib.rs:12:5
Sep 04 07:58:51.369 INFO kablam!    |
Sep 04 07:58:51.369 INFO kablam! 12 | use std::str;
Sep 04 07:58:51.369 INFO kablam!    |     ^^^^^^^^
Sep 04 07:58:51.369 INFO kablam! 
Sep 04 07:58:51.824 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Sep 04 07:58:51.827 INFO kablam! su: No module specific data is present
Sep 04 07:58:52.326 INFO running `"docker" "rm" "-f" "79b3035f23a064dd5d1dcf8ff94a5825a1e15ee855a38d86908fca0d75e5c0bb"`
Sep 04 07:58:52.411 INFO blam! 79b3035f23a064dd5d1dcf8ff94a5825a1e15ee855a38d86908fca0d75e5c0bb