Nov 09 10:58:26.294 INFO checking jonny7/rust-references against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 10:58:26.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-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"`
Nov 09 10:58:26.811 INFO blam! fe2de254b48cbf7d90b3154bbffd414f17a171c740b02079c6194dd5609115cc
Nov 09 10:58:26.813 INFO running `"docker" "start" "-a" "fe2de254b48cbf7d90b3154bbffd414f17a171c740b02079c6194dd5609115cc"`
Nov 09 10:58:27.787 INFO kablam! usermod: no changes
Nov 09 10:58:27.823 INFO kablam!     Checking references v0.1.0 (/source)
Nov 09 10:58:28.291 INFO kablam! warning: unused variable: `r1`
Nov 09 10:58:28.291 INFO kablam!   --> src/main.rs:23:13
Nov 09 10:58:28.291 INFO kablam!    |
Nov 09 10:58:28.291 INFO kablam! 23 |         let r1 = &mut t;
Nov 09 10:58:28.291 INFO kablam!    |             ^^ help: consider using `_r1` instead
Nov 09 10:58:28.291 INFO kablam!    |
Nov 09 10:58:28.291 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 10:58:28.291 INFO kablam! 
Nov 09 10:58:28.291 INFO kablam! warning: unused variable: `r2`
Nov 09 10:58:28.291 INFO kablam!   --> src/main.rs:27:9
Nov 09 10:58:28.291 INFO kablam!    |
Nov 09 10:58:28.291 INFO kablam! 27 |     let r2 = &mut t;
Nov 09 10:58:28.291 INFO kablam!    |         ^^ help: consider using `_r2` instead
Nov 09 10:58:28.291 INFO kablam! 
Nov 09 10:58:28.327 INFO kablam! warning: unused variable: `r1`
Nov 09 10:58:28.327 INFO kablam!   --> src/main.rs:23:13
Nov 09 10:58:28.327 INFO kablam!    |
Nov 09 10:58:28.327 INFO kablam! 23 |         let r1 = &mut t;
Nov 09 10:58:28.327 INFO kablam!    |             ^^ help: consider using `_r1` instead
Nov 09 10:58:28.327 INFO kablam!    |
Nov 09 10:58:28.327 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 10:58:28.327 INFO kablam! 
Nov 09 10:58:28.327 INFO kablam! warning: unused variable: `r2`
Nov 09 10:58:28.327 INFO kablam!   --> src/main.rs:27:9
Nov 09 10:58:28.327 INFO kablam!    |
Nov 09 10:58:28.327 INFO kablam! 27 |     let r2 = &mut t;
Nov 09 10:58:28.327 INFO kablam!    |         ^^ help: consider using `_r2` instead
Nov 09 10:58:28.327 INFO kablam! 
Nov 09 10:58:28.339 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Nov 09 10:58:28.342 INFO kablam! su: No module specific data is present
Nov 09 10:58:28.680 INFO running `"docker" "rm" "-f" "fe2de254b48cbf7d90b3154bbffd414f17a171c740b02079c6194dd5609115cc"`
Nov 09 10:58:28.883 INFO blam! fe2de254b48cbf7d90b3154bbffd414f17a171c740b02079c6194dd5609115cc