Dec 13 14:29:15.403 INFO testing kbacha/cxn_pool_test against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 14:29:15.403 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 14:29:15.859 INFO [stdout] 9ab6c9646cbfd31a8906656041609293418a37d2b400099e15ecf6d26bf440f3
Dec 13 14:29:15.862 INFO running `"docker" "start" "-a" "9ab6c9646cbfd31a8906656041609293418a37d2b400099e15ecf6d26bf440f3"`
Dec 13 14:29:16.709 INFO [stderr] usermod: no changes
Dec 13 14:29:16.778 INFO [stderr]    Compiling r2d2 v0.8.2
Dec 13 14:29:17.463 INFO [stderr]    Compiling cxn_pool_test v0.1.0 (/source)
Dec 13 14:29:18.039 INFO [stderr] warning: unused variable: `conn`
Dec 13 14:29:18.039 INFO [stderr]   --> src/main.rs:95:22
Dec 13 14:29:18.039 INFO [stderr]    |
Dec 13 14:29:18.039 INFO [stderr] 95 |                  let conn = pool.get().unwrap();
Dec 13 14:29:18.039 INFO [stderr]    |                      ^^^^ help: consider using `_conn` instead
Dec 13 14:29:18.039 INFO [stderr]    |
Dec 13 14:29:18.039 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 14:29:18.039 INFO [stderr] 
Dec 13 14:29:18.055 INFO [stderr] warning: variant is never constructed: `Broke`
Dec 13 14:29:18.055 INFO [stderr]   --> src/main.rs:30:5
Dec 13 14:29:18.055 INFO [stderr]    |
Dec 13 14:29:18.055 INFO [stderr] 30 |     Broke,
Dec 13 14:29:18.055 INFO [stderr]    |     ^^^^^
Dec 13 14:29:18.055 INFO [stderr]    |
Dec 13 14:29:18.055 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 14:29:18.055 INFO [stderr] 
Dec 13 14:29:19.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Dec 13 14:29:19.019 INFO [stderr] su: No module specific data is present
Dec 13 14:29:20.167 INFO running `"docker" "inspect" "9ab6c9646cbfd31a8906656041609293418a37d2b400099e15ecf6d26bf440f3"`
Dec 13 14:29:20.405 INFO running `"docker" "rm" "-f" "9ab6c9646cbfd31a8906656041609293418a37d2b400099e15ecf6d26bf440f3"`
Dec 13 14:29:20.757 INFO [stdout] 9ab6c9646cbfd31a8906656041609293418a37d2b400099e15ecf6d26bf440f3
Dec 13 14:29:20.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 14:29:21.199 INFO [stdout] eea9fdbb4ae1e130825ee7e52775ee5a86f7655b3ab5f3b588ea405802511caf
Dec 13 14:29:21.201 INFO running `"docker" "start" "-a" "eea9fdbb4ae1e130825ee7e52775ee5a86f7655b3ab5f3b588ea405802511caf"`
Dec 13 14:29:22.114 INFO [stderr] usermod: no changes
Dec 13 14:29:22.161 INFO [stderr]    Compiling cxn_pool_test v0.1.0 (/source)
Dec 13 14:29:22.695 INFO [stderr] warning: unused variable: `conn`
Dec 13 14:29:22.695 INFO [stderr]   --> src/main.rs:95:22
Dec 13 14:29:22.695 INFO [stderr]    |
Dec 13 14:29:22.695 INFO [stderr] 95 |                  let conn = pool.get().unwrap();
Dec 13 14:29:22.695 INFO [stderr]    |                      ^^^^ help: consider using `_conn` instead
Dec 13 14:29:22.695 INFO [stderr]    |
Dec 13 14:29:22.695 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 14:29:22.695 INFO [stderr] 
Dec 13 14:29:22.707 INFO [stderr] warning: variant is never constructed: `Broke`
Dec 13 14:29:22.707 INFO [stderr]   --> src/main.rs:30:5
Dec 13 14:29:22.707 INFO [stderr]    |
Dec 13 14:29:22.707 INFO [stderr] 30 |     Broke,
Dec 13 14:29:22.707 INFO [stderr]    |     ^^^^^
Dec 13 14:29:22.707 INFO [stderr]    |
Dec 13 14:29:22.707 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 14:29:22.707 INFO [stderr] 
Dec 13 14:29:23.025 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 13 14:29:23.025 INFO [stderr] su: No module specific data is present
Dec 13 14:29:23.612 INFO running `"docker" "inspect" "eea9fdbb4ae1e130825ee7e52775ee5a86f7655b3ab5f3b588ea405802511caf"`
Dec 13 14:29:23.857 INFO running `"docker" "rm" "-f" "eea9fdbb4ae1e130825ee7e52775ee5a86f7655b3ab5f3b588ea405802511caf"`
Dec 13 14:29:24.107 INFO [stdout] eea9fdbb4ae1e130825ee7e52775ee5a86f7655b3ab5f3b588ea405802511caf
Dec 13 14:29:24.111 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 14:29:24.626 INFO [stdout] cb5c486a3d08d6bda59b7e43d3e44b846dc8225847618d55a75ca85d76722efc
Dec 13 14:29:24.669 INFO running `"docker" "start" "-a" "cb5c486a3d08d6bda59b7e43d3e44b846dc8225847618d55a75ca85d76722efc"`
Dec 13 14:29:25.090 INFO [stderr] usermod: no changes
Dec 13 14:29:25.134 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 14:29:25.149 INFO [stderr]      Running /target/debug/deps/cxn_pool_test-c4cfa478228f84a0
Dec 13 14:29:25.156 INFO [stdout] 
Dec 13 14:29:25.156 INFO [stdout] running 0 tests
Dec 13 14:29:25.156 INFO [stdout] 
Dec 13 14:29:25.156 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:29:25.156 INFO [stdout] 
Dec 13 14:29:25.159 INFO [stderr] su: No module specific data is present
Dec 13 14:29:25.440 INFO running `"docker" "inspect" "cb5c486a3d08d6bda59b7e43d3e44b846dc8225847618d55a75ca85d76722efc"`
Dec 13 14:29:25.531 INFO running `"docker" "rm" "-f" "cb5c486a3d08d6bda59b7e43d3e44b846dc8225847618d55a75ca85d76722efc"`
Dec 13 14:29:25.633 INFO [stdout] cb5c486a3d08d6bda59b7e43d3e44b846dc8225847618d55a75ca85d76722efc