Nov 16 22:50:08.568 INFO testing kbacha/cxn_pool_test against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 22:50:08.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 22:50:09.031 INFO [stdout] eb65052761ab7a803ea59e5465881638bdcb2d2524a62b78e6f3d4d672e68677
Nov 16 22:50:09.037 INFO running `"docker" "start" "-a" "eb65052761ab7a803ea59e5465881638bdcb2d2524a62b78e6f3d4d672e68677"`
Nov 16 22:50:10.235 INFO [stderr] usermod: no changes
Nov 16 22:50:10.313 INFO [stderr]    Compiling r2d2 v0.8.2
Nov 16 22:50:10.916 INFO [stderr]    Compiling cxn_pool_test v0.1.0 (/source)
Nov 16 22:50:11.302 INFO [stderr] warning: unused variable: `conn`
Nov 16 22:50:11.302 INFO [stderr]   --> src/main.rs:95:22
Nov 16 22:50:11.302 INFO [stderr]    |
Nov 16 22:50:11.303 INFO [stderr] 95 |                  let conn = pool.get().unwrap();
Nov 16 22:50:11.303 INFO [stderr]    |                      ^^^^ help: consider using `_conn` instead
Nov 16 22:50:11.304 INFO [stderr]    |
Nov 16 22:50:11.304 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 22:50:11.304 INFO [stderr] 
Nov 16 22:50:11.323 INFO [stderr] warning: variant is never constructed: `Broke`
Nov 16 22:50:11.324 INFO [stderr]   --> src/main.rs:30:5
Nov 16 22:50:11.324 INFO [stderr]    |
Nov 16 22:50:11.324 INFO [stderr] 30 |     Broke,
Nov 16 22:50:11.324 INFO [stderr]    |     ^^^^^
Nov 16 22:50:11.325 INFO [stderr]    |
Nov 16 22:50:11.325 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 22:50:11.325 INFO [stderr] 
Nov 16 22:50:12.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Nov 16 22:50:12.043 INFO [stderr] su: No module specific data is present
Nov 16 22:50:12.643 INFO running `"docker" "inspect" "eb65052761ab7a803ea59e5465881638bdcb2d2524a62b78e6f3d4d672e68677"`
Nov 16 22:50:12.892 INFO running `"docker" "rm" "-f" "eb65052761ab7a803ea59e5465881638bdcb2d2524a62b78e6f3d4d672e68677"`
Nov 16 22:50:13.259 INFO [stdout] eb65052761ab7a803ea59e5465881638bdcb2d2524a62b78e6f3d4d672e68677
Nov 16 22:50:13.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 22:50:13.654 INFO [stdout] 5107d173f2dfcf22bde95450f389a5112c497e4a688a24bc4dc7999b0e9af809
Nov 16 22:50:13.663 INFO running `"docker" "start" "-a" "5107d173f2dfcf22bde95450f389a5112c497e4a688a24bc4dc7999b0e9af809"`
Nov 16 22:50:14.633 INFO [stderr] usermod: no changes
Nov 16 22:50:14.696 INFO [stderr]    Compiling cxn_pool_test v0.1.0 (/source)
Nov 16 22:50:15.095 INFO [stderr] warning: unused variable: `conn`
Nov 16 22:50:15.095 INFO [stderr]   --> src/main.rs:95:22
Nov 16 22:50:15.095 INFO [stderr]    |
Nov 16 22:50:15.095 INFO [stderr] 95 |                  let conn = pool.get().unwrap();
Nov 16 22:50:15.095 INFO [stderr]    |                      ^^^^ help: consider using `_conn` instead
Nov 16 22:50:15.095 INFO [stderr]    |
Nov 16 22:50:15.095 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 22:50:15.095 INFO [stderr] 
Nov 16 22:50:15.102 INFO [stderr] warning: variant is never constructed: `Broke`
Nov 16 22:50:15.102 INFO [stderr]   --> src/main.rs:30:5
Nov 16 22:50:15.102 INFO [stderr]    |
Nov 16 22:50:15.102 INFO [stderr] 30 |     Broke,
Nov 16 22:50:15.102 INFO [stderr]    |     ^^^^^
Nov 16 22:50:15.102 INFO [stderr]    |
Nov 16 22:50:15.102 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 22:50:15.102 INFO [stderr] 
Nov 16 22:50:15.347 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Nov 16 22:50:15.351 INFO [stderr] su: No module specific data is present
Nov 16 22:50:15.953 INFO running `"docker" "inspect" "5107d173f2dfcf22bde95450f389a5112c497e4a688a24bc4dc7999b0e9af809"`
Nov 16 22:50:16.204 INFO running `"docker" "rm" "-f" "5107d173f2dfcf22bde95450f389a5112c497e4a688a24bc4dc7999b0e9af809"`
Nov 16 22:50:16.491 INFO [stdout] 5107d173f2dfcf22bde95450f389a5112c497e4a688a24bc4dc7999b0e9af809
Nov 16 22:50:16.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 22:50:16.863 INFO [stdout] 878c2546caf711c7aa98f7bf6516ce1a27d076e1def4cb9f6c47504ca5b0690f
Nov 16 22:50:16.869 INFO running `"docker" "start" "-a" "878c2546caf711c7aa98f7bf6516ce1a27d076e1def4cb9f6c47504ca5b0690f"`
Nov 16 22:50:17.874 INFO [stderr] usermod: no changes
Nov 16 22:50:17.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 22:50:17.947 INFO [stderr]      Running /target/debug/deps/cxn_pool_test-a6c23b67927e21e4
Nov 16 22:50:17.951 INFO [stdout] 
Nov 16 22:50:17.951 INFO [stdout] running 0 tests
Nov 16 22:50:17.951 INFO [stdout] 
Nov 16 22:50:17.951 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 22:50:17.951 INFO [stdout] 
Nov 16 22:50:17.963 INFO [stderr] su: No module specific data is present
Nov 16 22:50:18.697 INFO running `"docker" "inspect" "878c2546caf711c7aa98f7bf6516ce1a27d076e1def4cb9f6c47504ca5b0690f"`
Nov 16 22:50:18.849 INFO running `"docker" "rm" "-f" "878c2546caf711c7aa98f7bf6516ce1a27d076e1def4cb9f6c47504ca5b0690f"`
Nov 16 22:50:19.073 INFO [stdout] 878c2546caf711c7aa98f7bf6516ce1a27d076e1def4cb9f6c47504ca5b0690f