Sep 04 08:06:18.373 INFO checking pleingres-0.4.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 08:06:18.373 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 08:06:18.373 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 08:06:18.578 INFO blam! 3992c602ac6040a5c96a5579b13264e1330c819185d4dab30132b363c2ea132d
Sep 04 08:06:18.581 INFO running `"docker" "start" "-a" "3992c602ac6040a5c96a5579b13264e1330c819185d4dab30132b363c2ea132d"`
Sep 04 08:06:19.516 INFO kablam!     Checking tokio-openssl v0.2.1
Sep 04 08:06:20.453 INFO kablam!     Checking pleingres v0.4.1 (file:///source)
Sep 04 08:06:26.449 INFO kablam! warning: unused variable: `db`
Sep 04 08:06:26.449 INFO kablam!     --> src/lib.rs:1056:13
Sep 04 08:06:26.449 INFO kablam!      |
Sep 04 08:06:26.449 INFO kablam! 1056 |         let db:Handle<Request> = spawn_connection(p.clone()).unwrap();
Sep 04 08:06:26.449 INFO kablam!      |             ^^ help: consider using `_db` instead
Sep 04 08:06:26.449 INFO kablam!      |
Sep 04 08:06:26.449 INFO kablam!      = note: #[warn(unused_variables)] on by default
Sep 04 08:06:26.449 INFO kablam! 
Sep 04 08:06:27.043 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.75s
Sep 04 08:06:27.054 INFO kablam! su: No module specific data is present
Sep 04 08:06:27.455 INFO running `"docker" "rm" "-f" "3992c602ac6040a5c96a5579b13264e1330c819185d4dab30132b363c2ea132d"`
Sep 04 08:06:27.572 INFO blam! 3992c602ac6040a5c96a5579b13264e1330c819185d4dab30132b363c2ea132d