Nov 01 18:07:29.694 INFO checking r2d2-memcache-0.1.1 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 18:07:29.695 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 18:07:30.262 INFO blam! cdae16ad75275c89f31186cb4f92035c7b288827429505ec6123ab75da479cce
Nov 01 18:07:30.263 INFO running `"docker" "start" "-a" "cdae16ad75275c89f31186cb4f92035c7b288827429505ec6123ab75da479cce"`
Nov 01 18:07:31.264 INFO kablam! usermod: no changes
Nov 01 18:07:31.304 INFO kablam!     Checking scheduled-thread-pool v0.1.0
Nov 01 18:07:31.310 INFO kablam!     Checking memcache v0.7.1
Nov 01 18:07:31.972 INFO kablam!     Checking r2d2 v0.7.4
Nov 01 18:07:32.773 INFO kablam!     Checking r2d2-memcache v0.1.1 (/source)
Nov 01 18:07:36.157 INFO kablam! warning: unused variable: `pool`
Nov 01 18:07:36.157 INFO kablam!   --> tests/test_connection.rs:12:9
Nov 01 18:07:36.157 INFO kablam!    |
Nov 01 18:07:36.157 INFO kablam! 12 |     let pool = r2d2::Pool::new(config, manager).unwrap();
Nov 01 18:07:36.157 INFO kablam!    |         ^^^^ help: consider using `_pool` instead
Nov 01 18:07:36.157 INFO kablam!    |
Nov 01 18:07:36.157 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 18:07:36.157 INFO kablam! 
Nov 01 18:07:36.195 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
Nov 01 18:07:36.199 INFO kablam! su: No module specific data is present
Nov 01 18:07:36.482 INFO running `"docker" "rm" "-f" "cdae16ad75275c89f31186cb4f92035c7b288827429505ec6123ab75da479cce"`
Nov 01 18:07:36.647 INFO blam! cdae16ad75275c89f31186cb4f92035c7b288827429505ec6123ab75da479cce