Sep 04 11:06:19.737 INFO checking pleingres-0.4.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 11:06:19.737 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 11:06:19.737 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/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 11:06:19.995 INFO blam! 0a049c0b147321a6bc882dba5efba01010d4d5023ca47e22c192122b9467dca8
Sep 04 11:06:19.997 INFO running `"docker" "start" "-a" "0a049c0b147321a6bc882dba5efba01010d4d5023ca47e22c192122b9467dca8"`
Sep 04 11:06:21.050 INFO kablam!     Checking tokio-openssl v0.2.1
Sep 04 11:06:22.252 INFO kablam!     Checking pleingres v0.4.1 (file:///source)
Sep 04 11:06:28.542 INFO kablam! warning: unused variable: `db`
Sep 04 11:06:28.543 INFO kablam!     --> src/lib.rs:1056:13
Sep 04 11:06:28.543 INFO kablam!      |
Sep 04 11:06:28.543 INFO kablam! 1056 |         let db:Handle<Request> = spawn_connection(p.clone()).unwrap();
Sep 04 11:06:28.543 INFO kablam!      |             ^^ help: consider using `_db` instead
Sep 04 11:06:28.543 INFO kablam!      |
Sep 04 11:06:28.543 INFO kablam!      = note: #[warn(unused_variables)] on by default
Sep 04 11:06:28.543 INFO kablam! 
Sep 04 11:06:29.401 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.62s
Sep 04 11:06:29.415 INFO kablam! su: No module specific data is present
Sep 04 11:06:30.041 INFO running `"docker" "rm" "-f" "0a049c0b147321a6bc882dba5efba01010d4d5023ca47e22c192122b9467dca8"`
Sep 04 11:06:30.201 INFO blam! 0a049c0b147321a6bc882dba5efba01010d4d5023ca47e22c192122b9467dca8