Sep 04 03:17:24.347 INFO checking shrust-0.0.4 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 03:17:24.347 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 03:17:24.348 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 03:17:24.547 INFO blam! a5d0c5b41386087954c46c78d2d061f686d8c619e513f4b16520b98e55875c1b
Sep 04 03:17:24.549 INFO running `"docker" "start" "-a" "a5d0c5b41386087954c46c78d2d061f686d8c619e513f4b16520b98e55875c1b"`
Sep 04 03:17:25.282 INFO kablam!     Checking prettytable-rs v0.6.7
Sep 04 03:17:26.976 INFO kablam!     Checking shrust v0.0.4 (file:///source)
Sep 04 03:17:29.599 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:17:29.599 INFO kablam!   --> examples/map.rs:16:49
Sep 04 03:17:29.599 INFO kablam!    |
Sep 04 03:17:29.599 INFO kablam! 16 |     shell.new_command("get", "Get a value", 1, |mut io, map, args| {
Sep 04 03:17:29.599 INFO kablam!    |                                                 ----^^
Sep 04 03:17:29.599 INFO kablam!    |                                                 |
Sep 04 03:17:29.599 INFO kablam!    |                                                 help: remove this `mut`
Sep 04 03:17:29.599 INFO kablam!    |
Sep 04 03:17:29.599 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 03:17:29.599 INFO kablam! 
Sep 04 03:17:29.600 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:17:29.600 INFO kablam!   --> examples/map.rs:27:54
Sep 04 03:17:29.600 INFO kablam!    |
Sep 04 03:17:29.600 INFO kablam! 27 |     shell.new_command("list", "List all values", 0, |mut io, map, _| {
Sep 04 03:17:29.600 INFO kablam!    |                                                      ----^^
Sep 04 03:17:29.600 INFO kablam!    |                                                      |
Sep 04 03:17:29.600 INFO kablam!    |                                                      help: remove this `mut`
Sep 04 03:17:29.600 INFO kablam! 
Sep 04 03:17:29.653 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:17:29.653 INFO kablam!   --> examples/socket.rs:22:49
Sep 04 03:17:29.653 INFO kablam!    |
Sep 04 03:17:29.653 INFO kablam! 22 |     shell.new_command("get", "Get a value", 1, |mut io, map, args| {
Sep 04 03:17:29.653 INFO kablam!    |                                                 ----^^
Sep 04 03:17:29.653 INFO kablam!    |                                                 |
Sep 04 03:17:29.653 INFO kablam!    |                                                 help: remove this `mut`
Sep 04 03:17:29.653 INFO kablam!    |
Sep 04 03:17:29.653 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 03:17:29.653 INFO kablam! 
Sep 04 03:17:29.653 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:17:29.653 INFO kablam!   --> examples/socket.rs:33:54
Sep 04 03:17:29.653 INFO kablam!    |
Sep 04 03:17:29.654 INFO kablam! 33 |     shell.new_command("list", "List all values", 0, |mut io, map, _| {
Sep 04 03:17:29.654 INFO kablam!    |                                                      ----^^
Sep 04 03:17:29.654 INFO kablam!    |                                                      |
Sep 04 03:17:29.654 INFO kablam!    |                                                      help: remove this `mut`
Sep 04 03:17:29.654 INFO kablam! 
Sep 04 03:17:29.773 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
Sep 04 03:17:29.778 INFO kablam! su: No module specific data is present
Sep 04 03:17:30.462 INFO running `"docker" "rm" "-f" "a5d0c5b41386087954c46c78d2d061f686d8c619e513f4b16520b98e55875c1b"`
Sep 04 03:17:30.557 INFO blam! a5d0c5b41386087954c46c78d2d061f686d8c619e513f4b16520b98e55875c1b