Dec 13 14:29:16.436 INFO testing kbacha/cxn_pool_test against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 14:29:16.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14:29:16.760 INFO [stdout] 282e13b43c86dc7444097e89249d7e6677ba4a8afd4c21c22e5e389131b5fd39
Dec 13 14:29:16.763 INFO running `"docker" "start" "-a" "282e13b43c86dc7444097e89249d7e6677ba4a8afd4c21c22e5e389131b5fd39"`
Dec 13 14:29:18.007 INFO [stderr] usermod: no changes
Dec 13 14:29:18.063 INFO [stderr]    Compiling r2d2 v0.8.2
Dec 13 14:29:18.795 INFO [stderr]    Compiling cxn_pool_test v0.1.0 (/source)
Dec 13 14:29:19.354 INFO [stderr] warning: unused variable: `conn`
Dec 13 14:29:19.354 INFO [stderr]   --> src/main.rs:95:22
Dec 13 14:29:19.355 INFO [stderr]    |
Dec 13 14:29:19.355 INFO [stderr] 95 |                  let conn = pool.get().unwrap();
Dec 13 14:29:19.355 INFO [stderr]    |                      ^^^^ help: consider using `_conn` instead
Dec 13 14:29:19.355 INFO [stderr]    |
Dec 13 14:29:19.355 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 14:29:19.355 INFO [stderr] 
Dec 13 14:29:19.365 INFO [stderr] warning: variant is never constructed: `Broke`
Dec 13 14:29:19.365 INFO [stderr]   --> src/main.rs:30:5
Dec 13 14:29:19.365 INFO [stderr]    |
Dec 13 14:29:19.365 INFO [stderr] 30 |     Broke,
Dec 13 14:29:19.365 INFO [stderr]    |     ^^^^^
Dec 13 14:29:19.365 INFO [stderr]    |
Dec 13 14:29:19.365 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 14:29:19.365 INFO [stderr] 
Dec 13 14:29:20.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Dec 13 14:29:20.359 INFO [stderr] su: No module specific data is present
Dec 13 14:29:21.069 INFO running `"docker" "inspect" "282e13b43c86dc7444097e89249d7e6677ba4a8afd4c21c22e5e389131b5fd39"`
Dec 13 14:29:21.281 INFO running `"docker" "rm" "-f" "282e13b43c86dc7444097e89249d7e6677ba4a8afd4c21c22e5e389131b5fd39"`
Dec 13 14:29:21.567 INFO [stdout] 282e13b43c86dc7444097e89249d7e6677ba4a8afd4c21c22e5e389131b5fd39
Dec 13 14:29:21.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14:29:22.052 INFO [stdout] 11128428de64bef3d3db954af54244c00c157c57bedbd1111af06420b86987ab
Dec 13 14:29:22.055 INFO running `"docker" "start" "-a" "11128428de64bef3d3db954af54244c00c157c57bedbd1111af06420b86987ab"`
Dec 13 14:29:23.082 INFO [stderr] usermod: no changes
Dec 13 14:29:23.148 INFO [stderr]    Compiling cxn_pool_test v0.1.0 (/source)
Dec 13 14:29:23.683 INFO [stderr] warning: unused variable: `conn`
Dec 13 14:29:23.683 INFO [stderr]   --> src/main.rs:95:22
Dec 13 14:29:23.683 INFO [stderr]    |
Dec 13 14:29:23.683 INFO [stderr] 95 |                  let conn = pool.get().unwrap();
Dec 13 14:29:23.683 INFO [stderr]    |                      ^^^^ help: consider using `_conn` instead
Dec 13 14:29:23.683 INFO [stderr]    |
Dec 13 14:29:23.683 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 14:29:23.683 INFO [stderr] 
Dec 13 14:29:23.687 INFO [stderr] warning: variant is never constructed: `Broke`
Dec 13 14:29:23.687 INFO [stderr]   --> src/main.rs:30:5
Dec 13 14:29:23.687 INFO [stderr]    |
Dec 13 14:29:23.687 INFO [stderr] 30 |     Broke,
Dec 13 14:29:23.687 INFO [stderr]    |     ^^^^^
Dec 13 14:29:23.687 INFO [stderr]    |
Dec 13 14:29:23.687 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 14:29:23.687 INFO [stderr] 
Dec 13 14:29:24.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 13 14:29:24.022 INFO [stderr] su: No module specific data is present
Dec 13 14:29:24.543 INFO running `"docker" "inspect" "11128428de64bef3d3db954af54244c00c157c57bedbd1111af06420b86987ab"`
Dec 13 14:29:24.608 INFO running `"docker" "rm" "-f" "11128428de64bef3d3db954af54244c00c157c57bedbd1111af06420b86987ab"`
Dec 13 14:29:24.668 INFO [stdout] 11128428de64bef3d3db954af54244c00c157c57bedbd1111af06420b86987ab
Dec 13 14:29:24.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14:29:24.924 INFO [stdout] e441822da5c17cb454d6cc38e1d21106efcc772a4c44868546421e77bc608496
Dec 13 14:29:24.924 INFO running `"docker" "start" "-a" "e441822da5c17cb454d6cc38e1d21106efcc772a4c44868546421e77bc608496"`
Dec 13 14:29:25.341 INFO [stderr] usermod: no changes
Dec 13 14:29:25.386 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 14:29:25.387 INFO [stdout] 
Dec 13 14:29:25.387 INFO [stderr]      Running /target/debug/deps/cxn_pool_test-ea003f7b7d73e14c
Dec 13 14:29:25.387 INFO [stdout] running 0 tests
Dec 13 14:29:25.387 INFO [stdout] 
Dec 13 14:29:25.387 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:29:25.387 INFO [stdout] 
Dec 13 14:29:25.390 INFO [stderr] su: No module specific data is present
Dec 13 14:29:25.677 INFO running `"docker" "inspect" "e441822da5c17cb454d6cc38e1d21106efcc772a4c44868546421e77bc608496"`
Dec 13 14:29:25.884 INFO running `"docker" "rm" "-f" "e441822da5c17cb454d6cc38e1d21106efcc772a4c44868546421e77bc608496"`
Dec 13 14:29:25.992 INFO [stdout] e441822da5c17cb454d6cc38e1d21106efcc772a4c44868546421e77bc608496