Sep 06 03:32:03.545 INFO checking mysql-12.3.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 03:32:03.545 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 03:32:03.545 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:32:03.774 INFO blam! 96fa53660988992746cb8a58aa4dc1574359fc363aee774fdd412c89cc3dfc11
Sep 06 03:32:03.776 INFO running `"docker" "start" "-a" "96fa53660988992746cb8a58aa4dc1574359fc363aee774fdd412c89cc3dfc11"`
Sep 06 03:32:04.317 INFO kablam! usermod: no changes
Sep 06 03:32:04.347 INFO kablam! warning: profile `doc` is deprecated and has no effect
Sep 06 03:32:04.436 INFO kablam!     Checking atoi v0.2.3
Sep 06 03:32:04.734 INFO kablam!     Checking mysql_common v0.5.0
Sep 06 03:32:07.814 INFO kablam!     Checking mysql v12.3.1 (file:///source)
Sep 06 03:32:11.378 INFO kablam! warning: variable does not need to be mutable
Sep 06 03:32:11.378 INFO kablam!     --> src/conn/mod.rs:2117:17
Sep 06 03:32:11.378 INFO kablam!      |
Sep 06 03:32:11.378 INFO kablam! 2117 |             let mut opts = OptsBuilder::from_opts(get_opts());
Sep 06 03:32:11.378 INFO kablam!      |                 ----^^^^
Sep 06 03:32:11.378 INFO kablam!      |                 |
Sep 06 03:32:11.378 INFO kablam!      |                 help: remove this `mut`
Sep 06 03:32:11.378 INFO kablam!      |
Sep 06 03:32:11.378 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 06 03:32:11.378 INFO kablam! 
Sep 06 03:32:11.652 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.31s
Sep 06 03:32:11.666 INFO kablam! su: No module specific data is present
Sep 06 03:32:12.480 INFO running `"docker" "rm" "-f" "96fa53660988992746cb8a58aa4dc1574359fc363aee774fdd412c89cc3dfc11"`
Sep 06 03:32:12.599 INFO blam! 96fa53660988992746cb8a58aa4dc1574359fc363aee774fdd412c89cc3dfc11