Sep 01 06:40:10.409 INFO checking shrust-0.0.4 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 06:40:10.409 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 06:40:10.409 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 06:40:10.619 INFO blam! 0091639c02cdf42af1e39ed5a7d5909342fbad0a4870fd365512b8b5f22acbdb
Sep 01 06:40:10.621 INFO running `"docker" "start" "-a" "0091639c02cdf42af1e39ed5a7d5909342fbad0a4870fd365512b8b5f22acbdb"`
Sep 01 06:40:11.675 INFO kablam!     Checking shrust v0.0.4 (file:///source)
Sep 01 06:40:14.073 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:40:14.073 INFO kablam!   --> examples/socket.rs:22:49
Sep 01 06:40:14.073 INFO kablam!    |
Sep 01 06:40:14.073 INFO kablam! 22 |     shell.new_command("get", "Get a value", 1, |mut io, map, args| {
Sep 01 06:40:14.073 INFO kablam!    |                                                 ----^^
Sep 01 06:40:14.073 INFO kablam!    |                                                 |
Sep 01 06:40:14.073 INFO kablam!    |                                                 help: remove this `mut`
Sep 01 06:40:14.073 INFO kablam!    |
Sep 01 06:40:14.073 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 06:40:14.073 INFO kablam! 
Sep 01 06:40:14.075 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:40:14.075 INFO kablam!   --> examples/socket.rs:33:54
Sep 01 06:40:14.075 INFO kablam!    |
Sep 01 06:40:14.075 INFO kablam! 33 |     shell.new_command("list", "List all values", 0, |mut io, map, _| {
Sep 01 06:40:14.075 INFO kablam!    |                                                      ----^^
Sep 01 06:40:14.075 INFO kablam!    |                                                      |
Sep 01 06:40:14.075 INFO kablam!    |                                                      help: remove this `mut`
Sep 01 06:40:14.076 INFO kablam! 
Sep 01 06:40:14.211 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:40:14.211 INFO kablam!   --> examples/map.rs:16:49
Sep 01 06:40:14.211 INFO kablam!    |
Sep 01 06:40:14.211 INFO kablam! 16 |     shell.new_command("get", "Get a value", 1, |mut io, map, args| {
Sep 01 06:40:14.211 INFO kablam!    |                                                 ----^^
Sep 01 06:40:14.211 INFO kablam!    |                                                 |
Sep 01 06:40:14.211 INFO kablam!    |                                                 help: remove this `mut`
Sep 01 06:40:14.211 INFO kablam!    |
Sep 01 06:40:14.211 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 06:40:14.211 INFO kablam! 
Sep 01 06:40:14.211 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:40:14.211 INFO kablam!   --> examples/map.rs:27:54
Sep 01 06:40:14.211 INFO kablam!    |
Sep 01 06:40:14.212 INFO kablam! 27 |     shell.new_command("list", "List all values", 0, |mut io, map, _| {
Sep 01 06:40:14.212 INFO kablam!    |                                                      ----^^
Sep 01 06:40:14.212 INFO kablam!    |                                                      |
Sep 01 06:40:14.212 INFO kablam!    |                                                      help: remove this `mut`
Sep 01 06:40:14.212 INFO kablam! 
Sep 01 06:40:14.260 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Sep 01 06:40:14.265 INFO kablam! su: No module specific data is present
Sep 01 06:40:15.086 INFO running `"docker" "rm" "-f" "0091639c02cdf42af1e39ed5a7d5909342fbad0a4870fd365512b8b5f22acbdb"`
Sep 01 06:40:15.195 INFO blam! 0091639c02cdf42af1e39ed5a7d5909342fbad0a4870fd365512b8b5f22acbdb