Sep 06 02:00:33.256 INFO checking r2d2-memcache-0.1.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 02:00:33.256 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 02:00:33.256 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 02:00:33.452 INFO blam! 2cb5c4177639e3378e220bfc1ad4a4b15b081e1078ce2959fd066ff28a595aaf
Sep 06 02:00:33.454 INFO running `"docker" "start" "-a" "2cb5c4177639e3378e220bfc1ad4a4b15b081e1078ce2959fd066ff28a595aaf"`
Sep 06 02:00:34.085 INFO kablam! usermod: no changes
Sep 06 02:00:34.140 INFO kablam!     Checking scheduled-thread-pool v0.1.0
Sep 06 02:00:34.140 INFO kablam!     Checking memcache v0.7.1
Sep 06 02:00:34.486 INFO kablam!     Checking r2d2 v0.7.4
Sep 06 02:00:35.086 INFO kablam!     Checking r2d2-memcache v0.1.1 (file:///source)
Sep 06 02:00:36.022 INFO kablam! warning: unused variable: `pool`
Sep 06 02:00:36.022 INFO kablam!   --> tests/test_connection.rs:12:9
Sep 06 02:00:36.022 INFO kablam!    |
Sep 06 02:00:36.022 INFO kablam! 12 |     let pool = r2d2::Pool::new(config, manager).unwrap();
Sep 06 02:00:36.022 INFO kablam!    |         ^^^^ help: consider using `_pool` instead
Sep 06 02:00:36.022 INFO kablam!    |
Sep 06 02:00:36.022 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 06 02:00:36.022 INFO kablam! 
Sep 06 02:00:36.456 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Sep 06 02:00:36.460 INFO kablam! su: No module specific data is present
Sep 06 02:00:37.085 INFO running `"docker" "rm" "-f" "2cb5c4177639e3378e220bfc1ad4a4b15b081e1078ce2959fd066ff28a595aaf"`
Sep 06 02:00:37.182 INFO blam! 2cb5c4177639e3378e220bfc1ad4a4b15b081e1078ce2959fd066ff28a595aaf