Nov 06 19:32:28.960 INFO checking kbacha/cxn_pool_test against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 19:32:28.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 19:32:29.443 INFO blam! e6a4d02fc37cdad3e227ef9dd0788c8b478d64a13852ab9ae7d6bc3d1d475c0f
Nov 06 19:32:29.445 INFO running `"docker" "start" "-a" "e6a4d02fc37cdad3e227ef9dd0788c8b478d64a13852ab9ae7d6bc3d1d475c0f"`
Nov 06 19:32:31.696 INFO kablam! usermod: no changes
Nov 06 19:32:31.900 INFO kablam!     Checking r2d2 v0.8.2
Nov 06 19:32:32.588 INFO kablam!     Checking cxn_pool_test v0.1.0 (/source)
Nov 06 19:32:33.048 INFO kablam! warning: unused variable: `conn`
Nov 06 19:32:33.048 INFO kablam!   --> src/main.rs:95:22
Nov 06 19:32:33.048 INFO kablam!    |
Nov 06 19:32:33.048 INFO kablam! 95 |                  let conn = pool.get().unwrap();
Nov 06 19:32:33.048 INFO kablam!    |                      ^^^^ help: consider using `_conn` instead
Nov 06 19:32:33.048 INFO kablam!    |
Nov 06 19:32:33.048 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 19:32:33.048 INFO kablam! 
Nov 06 19:32:33.052 INFO kablam! warning: variant is never constructed: `Broke`
Nov 06 19:32:33.052 INFO kablam!   --> src/main.rs:30:5
Nov 06 19:32:33.052 INFO kablam!    |
Nov 06 19:32:33.052 INFO kablam! 30 |     Broke,
Nov 06 19:32:33.052 INFO kablam!    |     ^^^^^
Nov 06 19:32:33.052 INFO kablam!    |
Nov 06 19:32:33.052 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 19:32:33.052 INFO kablam! 
Nov 06 19:32:33.340 INFO kablam! warning: unused variable: `conn`
Nov 06 19:32:33.341 INFO kablam!   --> src/main.rs:95:22
Nov 06 19:32:33.341 INFO kablam!    |
Nov 06 19:32:33.341 INFO kablam! 95 |                  let conn = pool.get().unwrap();
Nov 06 19:32:33.342 INFO kablam!    |                      ^^^^ help: consider using `_conn` instead
Nov 06 19:32:33.342 INFO kablam!    |
Nov 06 19:32:33.342 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 19:32:33.343 INFO kablam! 
Nov 06 19:32:33.360 INFO kablam! warning: variant is never constructed: `Broke`
Nov 06 19:32:33.361 INFO kablam!   --> src/main.rs:30:5
Nov 06 19:32:33.361 INFO kablam!    |
Nov 06 19:32:33.361 INFO kablam! 30 |     Broke,
Nov 06 19:32:33.362 INFO kablam!    |     ^^^^^
Nov 06 19:32:33.362 INFO kablam!    |
Nov 06 19:32:33.362 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 19:32:33.363 INFO kablam! 
Nov 06 19:32:33.384 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Nov 06 19:32:33.387 INFO kablam! su: No module specific data is present
Nov 06 19:32:34.508 INFO running `"docker" "rm" "-f" "e6a4d02fc37cdad3e227ef9dd0788c8b478d64a13852ab9ae7d6bc3d1d475c0f"`
Nov 06 19:32:34.812 INFO blam! e6a4d02fc37cdad3e227ef9dd0788c8b478d64a13852ab9ae7d6bc3d1d475c0f