Sep 10 12:55:00.454 INFO checking pleingres-0.4.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 12:55:00.454 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 12:55:00.454 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:55:00.667 INFO blam! 116bdd3436d9f5799479cb506f14ba2d1b156edb3857903466acb16a24ab7238
Sep 10 12:55:00.669 INFO running `"docker" "start" "-a" "116bdd3436d9f5799479cb506f14ba2d1b156edb3857903466acb16a24ab7238"`
Sep 10 12:55:01.998 INFO kablam! usermod: no changes
Sep 10 12:55:02.274 INFO kablam!     Checking tokio-openssl v0.2.1
Sep 10 12:55:02.958 INFO kablam!     Checking pleingres v0.4.1 (file:///source)
Sep 10 12:55:06.454 INFO kablam! warning: unused variable: `db`
Sep 10 12:55:06.454 INFO kablam!     --> src/lib.rs:1056:13
Sep 10 12:55:06.454 INFO kablam!      |
Sep 10 12:55:06.454 INFO kablam! 1056 |         let db:Handle<Request> = spawn_connection(p.clone()).unwrap();
Sep 10 12:55:06.454 INFO kablam!      |             ^^ help: consider using `_db` instead
Sep 10 12:55:06.454 INFO kablam!      |
Sep 10 12:55:06.454 INFO kablam!      = note: #[warn(unused_variables)] on by default
Sep 10 12:55:06.454 INFO kablam! 
Sep 10 12:55:06.938 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.90s
Sep 10 12:55:06.967 INFO kablam! su: No module specific data is present
Sep 10 12:55:08.137 INFO running `"docker" "rm" "-f" "116bdd3436d9f5799479cb506f14ba2d1b156edb3857903466acb16a24ab7238"`
Sep 10 12:55:08.258 INFO blam! 116bdd3436d9f5799479cb506f14ba2d1b156edb3857903466acb16a24ab7238