Sep 17 22:40:48.336 INFO checking irc-bot-0.2.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 22:40:48.337 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 22:40:48.337 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:40:48.557 INFO blam! b899571f22dfcea3a5dc3cc8a5fcc2d597f2cc3b9b5aa17802eae0c5fe658ee5
Sep 17 22:40:48.560 INFO running `"docker" "start" "-a" "b899571f22dfcea3a5dc3cc8a5fcc2d597f2cc3b9b5aa17802eae0c5fe658ee5"`
Sep 17 22:40:49.479 INFO kablam! usermod: no changes
Sep 17 22:40:49.871 INFO kablam!    Compiling strum v0.8.0
Sep 17 22:40:49.872 INFO kablam!     Checking crossbeam-utils v0.4.1
Sep 17 22:40:49.877 INFO kablam!     Checking rando v0.2.0
Sep 17 22:40:49.881 INFO kablam!     Checking tokio-mockstream v1.1.0
Sep 17 22:40:50.229 INFO kablam!    Compiling foreman v0.4.0
Sep 17 22:40:50.354 INFO kablam!     Checking irc v0.13.5
Sep 17 22:40:51.587 INFO kablam!    Compiling irc-bot v0.2.1 (/source)
Sep 17 22:40:53.191 INFO kablam! warning: Error running `git describe`: No such file or directory (os error 2)
Sep 17 22:40:55.197 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Sep 17 22:40:55.197 INFO kablam!  --> src/lib.rs:3:10
Sep 17 22:40:55.197 INFO kablam!   |
Sep 17 22:40:55.197 INFO kablam! 3 | #![allow(unused_doc_comment)]
Sep 17 22:40:55.197 INFO kablam!   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Sep 17 22:40:55.197 INFO kablam!   |
Sep 17 22:40:55.197 INFO kablam!   = note: #[warn(renamed_and_removed_lints)] on by default
Sep 17 22:40:55.197 INFO kablam! 
Sep 17 22:40:55.230 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Sep 17 22:40:55.231 INFO kablam!  --> src/lib.rs:3:10
Sep 17 22:40:55.231 INFO kablam!   |
Sep 17 22:40:55.231 INFO kablam! 3 | #![allow(unused_doc_comment)]
Sep 17 22:40:55.231 INFO kablam!   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Sep 17 22:40:55.231 INFO kablam!   |
Sep 17 22:40:55.231 INFO kablam!   = note: #[warn(renamed_and_removed_lints)] on by default
Sep 17 22:40:55.231 INFO kablam! 
Sep 17 22:41:00.699 INFO kablam! warning: struct is never constructed: `TemporaryTrigger`
Sep 17 22:41:00.699 INFO kablam!   --> src/core/trigger.rs:28:1
Sep 17 22:41:00.699 INFO kablam!    |
Sep 17 22:41:00.699 INFO kablam! 28 | pub(super) struct TemporaryTrigger {
Sep 17 22:41:00.699 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:41:00.699 INFO kablam!    |
Sep 17 22:41:00.699 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 22:41:00.699 INFO kablam! 
Sep 17 22:41:00.779 INFO kablam! warning: struct is never constructed: `TemporaryTrigger`
Sep 17 22:41:00.780 INFO kablam!   --> src/core/trigger.rs:28:1
Sep 17 22:41:00.780 INFO kablam!    |
Sep 17 22:41:00.780 INFO kablam! 28 | pub(super) struct TemporaryTrigger {
Sep 17 22:41:00.780 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:41:00.780 INFO kablam!    |
Sep 17 22:41:00.780 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 22:41:00.780 INFO kablam! 
Sep 17 22:41:04.694 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.18s
Sep 17 22:41:04.706 INFO kablam! su: No module specific data is present
Sep 17 22:41:05.302 INFO running `"docker" "rm" "-f" "b899571f22dfcea3a5dc3cc8a5fcc2d597f2cc3b9b5aa17802eae0c5fe658ee5"`
Sep 17 22:41:05.421 INFO blam! b899571f22dfcea3a5dc3cc8a5fcc2d597f2cc3b9b5aa17802eae0c5fe658ee5