Dec 05 18:50:55.796 INFO testing kbacha/cxn_pool_test against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 18:50:55.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 18:50:56.350 INFO [stdout] 05bbc31fcf469880add2207010109a7c05415198cd1f02e3f92dae84e34e6132
Dec 05 18:50:56.352 INFO running `"docker" "start" "-a" "05bbc31fcf469880add2207010109a7c05415198cd1f02e3f92dae84e34e6132"`
Dec 05 18:50:57.730 INFO [stderr] usermod: no changes
Dec 05 18:50:57.824 INFO [stderr]    Compiling r2d2 v0.8.2
Dec 05 18:50:58.628 INFO [stderr]    Compiling cxn_pool_test v0.1.0 (/source)
Dec 05 18:50:59.136 INFO [stderr] warning: unused variable: `conn`
Dec 05 18:50:59.136 INFO [stderr]   --> src/main.rs:95:22
Dec 05 18:50:59.136 INFO [stderr]    |
Dec 05 18:50:59.136 INFO [stderr] 95 |                  let conn = pool.get().unwrap();
Dec 05 18:50:59.136 INFO [stderr]    |                      ^^^^ help: consider using `_conn` instead
Dec 05 18:50:59.136 INFO [stderr]    |
Dec 05 18:50:59.136 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 18:50:59.136 INFO [stderr] 
Dec 05 18:50:59.160 INFO [stderr] warning: variant is never constructed: `Broke`
Dec 05 18:50:59.160 INFO [stderr]   --> src/main.rs:30:5
Dec 05 18:50:59.160 INFO [stderr]    |
Dec 05 18:50:59.161 INFO [stderr] 30 |     Broke,
Dec 05 18:50:59.161 INFO [stderr]    |     ^^^^^
Dec 05 18:50:59.161 INFO [stderr]    |
Dec 05 18:50:59.161 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:50:59.161 INFO [stderr] 
Dec 05 18:51:00.079 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 05 18:51:00.084 INFO [stderr] su: No module specific data is present
Dec 05 18:51:00.707 INFO running `"docker" "inspect" "05bbc31fcf469880add2207010109a7c05415198cd1f02e3f92dae84e34e6132"`
Dec 05 18:51:00.918 INFO running `"docker" "rm" "-f" "05bbc31fcf469880add2207010109a7c05415198cd1f02e3f92dae84e34e6132"`
Dec 05 18:51:01.180 INFO [stdout] 05bbc31fcf469880add2207010109a7c05415198cd1f02e3f92dae84e34e6132
Dec 05 18:51:01.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 18:51:01.589 INFO [stdout] 1ee864190f59eef4042ce269c4191b20d9294663ba91929eea636ebd032ebd9a
Dec 05 18:51:01.594 INFO running `"docker" "start" "-a" "1ee864190f59eef4042ce269c4191b20d9294663ba91929eea636ebd032ebd9a"`
Dec 05 18:51:02.575 INFO [stderr] usermod: no changes
Dec 05 18:51:02.639 INFO [stderr]    Compiling cxn_pool_test v0.1.0 (/source)
Dec 05 18:51:03.068 INFO [stderr] warning: unused variable: `conn`
Dec 05 18:51:03.068 INFO [stderr]   --> src/main.rs:95:22
Dec 05 18:51:03.068 INFO [stderr]    |
Dec 05 18:51:03.068 INFO [stderr] 95 |                  let conn = pool.get().unwrap();
Dec 05 18:51:03.068 INFO [stderr]    |                      ^^^^ help: consider using `_conn` instead
Dec 05 18:51:03.068 INFO [stderr]    |
Dec 05 18:51:03.068 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 18:51:03.068 INFO [stderr] 
Dec 05 18:51:03.077 INFO [stderr] warning: variant is never constructed: `Broke`
Dec 05 18:51:03.077 INFO [stderr]   --> src/main.rs:30:5
Dec 05 18:51:03.077 INFO [stderr]    |
Dec 05 18:51:03.077 INFO [stderr] 30 |     Broke,
Dec 05 18:51:03.077 INFO [stderr]    |     ^^^^^
Dec 05 18:51:03.077 INFO [stderr]    |
Dec 05 18:51:03.077 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:51:03.077 INFO [stderr] 
Dec 05 18:51:03.357 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 05 18:51:03.364 INFO [stderr] su: No module specific data is present
Dec 05 18:51:04.172 INFO running `"docker" "inspect" "1ee864190f59eef4042ce269c4191b20d9294663ba91929eea636ebd032ebd9a"`
Dec 05 18:51:04.414 INFO running `"docker" "rm" "-f" "1ee864190f59eef4042ce269c4191b20d9294663ba91929eea636ebd032ebd9a"`
Dec 05 18:51:04.688 INFO [stdout] 1ee864190f59eef4042ce269c4191b20d9294663ba91929eea636ebd032ebd9a
Dec 05 18:51:04.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 18:51:05.155 INFO [stdout] 41a1a24f18783a02e6395773e78a0ee3be26ae30f26e61e959d380261ba1c386
Dec 05 18:51:05.157 INFO running `"docker" "start" "-a" "41a1a24f18783a02e6395773e78a0ee3be26ae30f26e61e959d380261ba1c386"`
Dec 05 18:51:06.251 INFO [stderr] usermod: no changes
Dec 05 18:51:06.300 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 18:51:06.301 INFO [stderr]      Running /target/debug/deps/cxn_pool_test-1a5fbb9483a21be4
Dec 05 18:51:06.303 INFO [stdout] 
Dec 05 18:51:06.303 INFO [stdout] running 0 tests
Dec 05 18:51:06.303 INFO [stdout] 
Dec 05 18:51:06.303 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:51:06.303 INFO [stdout] 
Dec 05 18:51:06.305 INFO [stderr] su: No module specific data is present
Dec 05 18:51:06.602 INFO running `"docker" "inspect" "41a1a24f18783a02e6395773e78a0ee3be26ae30f26e61e959d380261ba1c386"`
Dec 05 18:51:06.678 INFO running `"docker" "rm" "-f" "41a1a24f18783a02e6395773e78a0ee3be26ae30f26e61e959d380261ba1c386"`
Dec 05 18:51:06.815 INFO [stdout] 41a1a24f18783a02e6395773e78a0ee3be26ae30f26e61e959d380261ba1c386