Sep 02 06:56:22.082 INFO checking mysql-12.3.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 06:56:22.082 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 06:56:22.082 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 06:56:22.297 INFO blam! e27d64825a09e2b61ab1ca9c23fbd2942fe6d59be27c6a920fb636b0e4fe66dd
Sep 02 06:56:22.299 INFO running `"docker" "start" "-a" "e27d64825a09e2b61ab1ca9c23fbd2942fe6d59be27c6a920fb636b0e4fe66dd"`
Sep 02 06:56:22.863 INFO kablam! warning: profile `doc` is deprecated and has no effect
Sep 02 06:56:22.983 INFO kablam!     Checking mysql_common v0.5.0
Sep 02 06:56:27.264 INFO kablam!     Checking mysql v12.3.1 (file:///source)
Sep 02 06:56:33.487 INFO kablam! warning: variable does not need to be mutable
Sep 02 06:56:33.487 INFO kablam!     --> src/conn/mod.rs:2117:17
Sep 02 06:56:33.487 INFO kablam!      |
Sep 02 06:56:33.487 INFO kablam! 2117 |             let mut opts = OptsBuilder::from_opts(get_opts());
Sep 02 06:56:33.487 INFO kablam!      |                 ----^^^^
Sep 02 06:56:33.487 INFO kablam!      |                 |
Sep 02 06:56:33.487 INFO kablam!      |                 help: remove this `mut`
Sep 02 06:56:33.487 INFO kablam!      |
Sep 02 06:56:33.487 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 02 06:56:33.487 INFO kablam! 
Sep 02 06:56:33.962 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.11s
Sep 02 06:56:33.971 INFO kablam! su: No module specific data is present
Sep 02 06:56:34.309 INFO running `"docker" "rm" "-f" "e27d64825a09e2b61ab1ca9c23fbd2942fe6d59be27c6a920fb636b0e4fe66dd"`
Sep 02 06:56:34.406 INFO blam! e27d64825a09e2b61ab1ca9c23fbd2942fe6d59be27c6a920fb636b0e4fe66dd