Sep 19 23:54:29.038 INFO checking mysql-12.3.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 23:54:29.038 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 23:54:29.038 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:54:29.280 INFO blam! 86bf158b7ff9beb08f4041eae5eddae4784cbaad874880666a57b3254bc9e49e
Sep 19 23:54:29.282 INFO running `"docker" "start" "-a" "86bf158b7ff9beb08f4041eae5eddae4784cbaad874880666a57b3254bc9e49e"`
Sep 19 23:54:29.872 INFO kablam! usermod: no changes
Sep 19 23:54:29.902 INFO kablam! warning: profile `doc` is deprecated and has no effect
Sep 19 23:54:29.994 INFO kablam!     Checking mysql_common v0.5.0
Sep 19 23:54:32.710 INFO kablam!     Checking mysql v12.3.1 (/source)
Sep 19 23:54:36.303 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:54:36.303 INFO kablam!     --> src/conn/mod.rs:2117:17
Sep 19 23:54:36.303 INFO kablam!      |
Sep 19 23:54:36.303 INFO kablam! 2117 |             let mut opts = OptsBuilder::from_opts(get_opts());
Sep 19 23:54:36.303 INFO kablam!      |                 ----^^^^
Sep 19 23:54:36.303 INFO kablam!      |                 |
Sep 19 23:54:36.303 INFO kablam!      |                 help: remove this `mut`
Sep 19 23:54:36.303 INFO kablam!      |
Sep 19 23:54:36.303 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 19 23:54:36.303 INFO kablam! 
Sep 19 23:54:36.522 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.63s
Sep 19 23:54:36.528 INFO kablam! su: No module specific data is present
Sep 19 23:54:37.299 INFO running `"docker" "rm" "-f" "86bf158b7ff9beb08f4041eae5eddae4784cbaad874880666a57b3254bc9e49e"`
Sep 19 23:54:37.379 INFO blam! 86bf158b7ff9beb08f4041eae5eddae4784cbaad874880666a57b3254bc9e49e