Dec 05 18:51:01.293 INFO testing kbacha/cxn_pool_test against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 18:51:01.293 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 05 18:51:01.716 INFO [stdout] f4f5b4d3de0d1231649d242c58fd3ce28d3be6e6002c6fda319ac64f5d2ceaea
Dec 05 18:51:01.722 INFO running `"docker" "start" "-a" "f4f5b4d3de0d1231649d242c58fd3ce28d3be6e6002c6fda319ac64f5d2ceaea"`
Dec 05 18:51:02.599 INFO [stderr] usermod: no changes
Dec 05 18:51:02.680 INFO [stderr]    Compiling r2d2 v0.8.2
Dec 05 18:51:03.347 INFO [stderr]    Compiling cxn_pool_test v0.1.0 (/source)
Dec 05 18:51:03.838 INFO [stderr] warning: unused variable: `conn`
Dec 05 18:51:03.838 INFO [stderr]   --> src/main.rs:95:22
Dec 05 18:51:03.838 INFO [stderr]    |
Dec 05 18:51:03.838 INFO [stderr] 95 |                  let conn = pool.get().unwrap();
Dec 05 18:51:03.838 INFO [stderr]    |                      ^^^^ help: consider using `_conn` instead
Dec 05 18:51:03.838 INFO [stderr]    |
Dec 05 18:51:03.838 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 18:51:03.838 INFO [stderr] 
Dec 05 18:51:03.838 INFO [stderr] warning: variant is never constructed: `Broke`
Dec 05 18:51:03.838 INFO [stderr]   --> src/main.rs:30:5
Dec 05 18:51:03.838 INFO [stderr]    |
Dec 05 18:51:03.838 INFO [stderr] 30 |     Broke,
Dec 05 18:51:03.838 INFO [stderr]    |     ^^^^^
Dec 05 18:51:03.838 INFO [stderr]    |
Dec 05 18:51:03.838 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:51:03.838 INFO [stderr] 
Dec 05 18:51:04.897 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
Dec 05 18:51:04.907 INFO [stderr] su: No module specific data is present
Dec 05 18:51:05.460 INFO running `"docker" "inspect" "f4f5b4d3de0d1231649d242c58fd3ce28d3be6e6002c6fda319ac64f5d2ceaea"`
Dec 05 18:51:05.726 INFO running `"docker" "rm" "-f" "f4f5b4d3de0d1231649d242c58fd3ce28d3be6e6002c6fda319ac64f5d2ceaea"`
Dec 05 18:51:05.984 INFO [stdout] f4f5b4d3de0d1231649d242c58fd3ce28d3be6e6002c6fda319ac64f5d2ceaea
Dec 05 18:51:05.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 05 18:51:06.318 INFO [stdout] 0c4500b9fb7ebe6cba1f6b49fc594a7dac20a191b2db7ab265ede20d5873a2eb
Dec 05 18:51:06.320 INFO running `"docker" "start" "-a" "0c4500b9fb7ebe6cba1f6b49fc594a7dac20a191b2db7ab265ede20d5873a2eb"`
Dec 05 18:51:06.727 INFO [stderr] usermod: no changes
Dec 05 18:51:06.780 INFO [stderr]    Compiling cxn_pool_test v0.1.0 (/source)
Dec 05 18:51:07.234 INFO [stderr] warning: unused variable: `conn`
Dec 05 18:51:07.234 INFO [stderr]   --> src/main.rs:95:22
Dec 05 18:51:07.234 INFO [stderr]    |
Dec 05 18:51:07.234 INFO [stderr] 95 |                  let conn = pool.get().unwrap();
Dec 05 18:51:07.234 INFO [stderr]    |                      ^^^^ help: consider using `_conn` instead
Dec 05 18:51:07.234 INFO [stderr]    |
Dec 05 18:51:07.234 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 18:51:07.234 INFO [stderr] 
Dec 05 18:51:07.239 INFO [stderr] warning: variant is never constructed: `Broke`
Dec 05 18:51:07.239 INFO [stderr]   --> src/main.rs:30:5
Dec 05 18:51:07.239 INFO [stderr]    |
Dec 05 18:51:07.239 INFO [stderr] 30 |     Broke,
Dec 05 18:51:07.239 INFO [stderr]    |     ^^^^^
Dec 05 18:51:07.239 INFO [stderr]    |
Dec 05 18:51:07.239 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:51:07.239 INFO [stderr] 
Dec 05 18:51:07.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 05 18:51:07.515 INFO [stderr] su: No module specific data is present
Dec 05 18:51:07.794 INFO running `"docker" "inspect" "0c4500b9fb7ebe6cba1f6b49fc594a7dac20a191b2db7ab265ede20d5873a2eb"`
Dec 05 18:51:07.850 INFO running `"docker" "rm" "-f" "0c4500b9fb7ebe6cba1f6b49fc594a7dac20a191b2db7ab265ede20d5873a2eb"`
Dec 05 18:51:07.950 INFO [stdout] 0c4500b9fb7ebe6cba1f6b49fc594a7dac20a191b2db7ab265ede20d5873a2eb
Dec 05 18:51:07.954 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 05 18:51:08.208 INFO [stdout] 6f3d6c6c4d8b8c25ca297488adcb57d292b2d0f0668aff88602a2932b55301fd
Dec 05 18:51:08.212 INFO running `"docker" "start" "-a" "6f3d6c6c4d8b8c25ca297488adcb57d292b2d0f0668aff88602a2932b55301fd"`
Dec 05 18:51:09.204 INFO [stderr] usermod: no changes
Dec 05 18:51:09.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 18:51:09.308 INFO [stderr]      Running /target/debug/deps/cxn_pool_test-6ffd6de937e34bba
Dec 05 18:51:09.309 INFO [stdout] 
Dec 05 18:51:09.309 INFO [stdout] running 0 tests
Dec 05 18:51:09.309 INFO [stdout] 
Dec 05 18:51:09.309 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:51:09.309 INFO [stdout] 
Dec 05 18:51:09.313 INFO [stderr] su: No module specific data is present
Dec 05 18:51:09.772 INFO running `"docker" "inspect" "6f3d6c6c4d8b8c25ca297488adcb57d292b2d0f0668aff88602a2932b55301fd"`
Dec 05 18:51:09.955 INFO running `"docker" "rm" "-f" "6f3d6c6c4d8b8c25ca297488adcb57d292b2d0f0668aff88602a2932b55301fd"`
Dec 05 18:51:10.144 INFO [stdout] 6f3d6c6c4d8b8c25ca297488adcb57d292b2d0f0668aff88602a2932b55301fd