Oct 12 19:14:35.190 INFO checking kbacha/cxn_pool_test against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:14:35.190 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 19:14:35.719 INFO blam! 664cbbee230bffc1ef5b278e0dbb371e5eae155cbfb93f1f1e6eaff1f150a6d9
Oct 12 19:14:35.721 INFO running `"docker" "start" "-a" "664cbbee230bffc1ef5b278e0dbb371e5eae155cbfb93f1f1e6eaff1f150a6d9"`
Oct 12 19:14:37.376 INFO kablam! usermod: no changes
Oct 12 19:14:37.499 INFO kablam!     Checking r2d2 v0.8.2
Oct 12 19:14:38.289 INFO kablam!     Checking cxn_pool_test v0.1.0 (/source)
Oct 12 19:14:39.176 INFO kablam! warning: unused variable: `conn`
Oct 12 19:14:39.177 INFO kablam!   --> src/main.rs:95:22
Oct 12 19:14:39.177 INFO kablam!    |
Oct 12 19:14:39.178 INFO kablam! 95 |                  let conn = pool.get().unwrap();
Oct 12 19:14:39.179 INFO kablam!    |                      ^^^^ help: consider using `_conn` instead
Oct 12 19:14:39.179 INFO kablam!    |
Oct 12 19:14:39.180 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 19:14:39.180 INFO kablam! 
Oct 12 19:14:39.197 INFO kablam! warning: variant is never constructed: `Broke`
Oct 12 19:14:39.198 INFO kablam!   --> src/main.rs:30:5
Oct 12 19:14:39.198 INFO kablam!    |
Oct 12 19:14:39.198 INFO kablam! 30 |     Broke,
Oct 12 19:14:39.198 INFO kablam!    |     ^^^^^
Oct 12 19:14:39.198 INFO kablam!    |
Oct 12 19:14:39.198 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 19:14:39.198 INFO kablam! 
Oct 12 19:14:39.308 INFO kablam! warning: unused variable: `conn`
Oct 12 19:14:39.308 INFO kablam!   --> src/main.rs:95:22
Oct 12 19:14:39.309 INFO kablam!    |
Oct 12 19:14:39.309 INFO kablam! 95 |                  let conn = pool.get().unwrap();
Oct 12 19:14:39.309 INFO kablam!    |                      ^^^^ help: consider using `_conn` instead
Oct 12 19:14:39.309 INFO kablam!    |
Oct 12 19:14:39.309 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 19:14:39.309 INFO kablam! 
Oct 12 19:14:39.318 INFO kablam! warning: variant is never constructed: `Broke`
Oct 12 19:14:39.318 INFO kablam!   --> src/main.rs:30:5
Oct 12 19:14:39.318 INFO kablam!    |
Oct 12 19:14:39.318 INFO kablam! 30 |     Broke,
Oct 12 19:14:39.318 INFO kablam!    |     ^^^^^
Oct 12 19:14:39.318 INFO kablam!    |
Oct 12 19:14:39.318 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 19:14:39.318 INFO kablam! 
Oct 12 19:14:39.365 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
Oct 12 19:14:39.368 INFO kablam! su: No module specific data is present
Oct 12 19:14:40.542 INFO running `"docker" "rm" "-f" "664cbbee230bffc1ef5b278e0dbb371e5eae155cbfb93f1f1e6eaff1f150a6d9"`
Oct 12 19:14:40.940 INFO blam! 664cbbee230bffc1ef5b278e0dbb371e5eae155cbfb93f1f1e6eaff1f150a6d9