Sep 02 04:43:24.761 INFO checking pleingres-0.4.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 04:43:24.762 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 04:43:24.762 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 04:43:24.946 INFO blam! 7b3499e17fdba0de8a31277d238c039a2a7b6fe54bae0539eedd64b3faef27c8
Sep 02 04:43:24.947 INFO running `"docker" "start" "-a" "7b3499e17fdba0de8a31277d238c039a2a7b6fe54bae0539eedd64b3faef27c8"`
Sep 02 04:43:25.866 INFO kablam!     Checking pleingres v0.4.1 (file:///source)
Sep 02 04:43:32.604 INFO kablam! warning: unused variable: `db`
Sep 02 04:43:32.605 INFO kablam!     --> src/lib.rs:1056:13
Sep 02 04:43:32.605 INFO kablam!      |
Sep 02 04:43:32.605 INFO kablam! 1056 |         let db:Handle<Request> = spawn_connection(p.clone()).unwrap();
Sep 02 04:43:32.605 INFO kablam!      |             ^^ help: consider using `_db` instead
Sep 02 04:43:32.605 INFO kablam!      |
Sep 02 04:43:32.605 INFO kablam!      = note: #[warn(unused_variables)] on by default
Sep 02 04:43:32.605 INFO kablam! 
Sep 02 04:43:33.436 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.83s
Sep 02 04:43:33.451 INFO kablam! su: No module specific data is present
Sep 02 04:43:33.929 INFO running `"docker" "rm" "-f" "7b3499e17fdba0de8a31277d238c039a2a7b6fe54bae0539eedd64b3faef27c8"`
Sep 02 04:43:34.069 INFO blam! 7b3499e17fdba0de8a31277d238c039a2a7b6fe54bae0539eedd64b3faef27c8