Sep 14 12:52:14.461 INFO checking mysql-12.3.1 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 12:52:14.461 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 12:52:14.461 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:52:14.635 INFO blam! b3d960621eb4faf97f8a805c95820ed3cd6015264eb5a752b62b58fd81cf52af
Sep 14 12:52:14.637 INFO running `"docker" "start" "-a" "b3d960621eb4faf97f8a805c95820ed3cd6015264eb5a752b62b58fd81cf52af"`
Sep 14 12:52:15.738 INFO kablam! usermod: no changes
Sep 14 12:52:15.779 INFO kablam! warning: profile `doc` is deprecated and has no effect
Sep 14 12:52:15.882 INFO kablam!     Checking mysql v12.3.1 (file:///source)
Sep 14 12:52:19.609 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:52:19.609 INFO kablam!     --> src/conn/mod.rs:2117:17
Sep 14 12:52:19.609 INFO kablam!      |
Sep 14 12:52:19.609 INFO kablam! 2117 |             let mut opts = OptsBuilder::from_opts(get_opts());
Sep 14 12:52:19.609 INFO kablam!      |                 ----^^^^
Sep 14 12:52:19.609 INFO kablam!      |                 |
Sep 14 12:52:19.609 INFO kablam!      |                 help: remove this `mut`
Sep 14 12:52:19.609 INFO kablam!      |
Sep 14 12:52:19.609 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 14 12:52:19.609 INFO kablam! 
Sep 14 12:52:19.897 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
Sep 14 12:52:19.906 INFO kablam! su: No module specific data is present
Sep 14 12:52:20.576 INFO running `"docker" "rm" "-f" "b3d960621eb4faf97f8a805c95820ed3cd6015264eb5a752b62b58fd81cf52af"`
Sep 14 12:52:20.661 INFO blam! b3d960621eb4faf97f8a805c95820ed3cd6015264eb5a752b62b58fd81cf52af