Jul 12 13:32:02.080 INFO checking backoff-0.1.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 13:32:02.080 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:32:02.080 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:32:02.080 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-0/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 12 13:32:02.343 INFO blam! 9c48c148ccde457d7950b35a7b81277b7f12a88101acf0ea0ef807aedce7b305
Jul 12 13:32:02.345 INFO running `"docker" "start" "-a" "9c48c148ccde457d7950b35a7b81277b7f12a88101acf0ea0ef807aedce7b305"`
Jul 12 13:32:03.855 INFO kablam!     Checking backoff v0.1.2 (file:///source)
Jul 12 13:32:10.121 INFO kablam! warning: unknown lint: `needless_pass_by_value`
Jul 12 13:32:10.121 INFO kablam!   --> examples/permanent_error.rs:10:9
Jul 12 13:32:10.121 INFO kablam!    |
Jul 12 13:32:10.121 INFO kablam! 10 | #[allow(needless_pass_by_value)]
Jul 12 13:32:10.121 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:32:10.121 INFO kablam!    |
Jul 12 13:32:10.121 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Jul 12 13:32:10.121 INFO kablam! 
Jul 12 13:32:10.423 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.94s
Jul 12 13:32:10.439 INFO kablam! su: No module specific data is present
Jul 12 13:32:11.013 INFO running `"docker" "rm" "-f" "9c48c148ccde457d7950b35a7b81277b7f12a88101acf0ea0ef807aedce7b305"`
Jul 12 13:32:11.193 INFO blam! 9c48c148ccde457d7950b35a7b81277b7f12a88101acf0ea0ef807aedce7b305