Sep 10 16:21:01.110 INFO checking irc-bot-0.2.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 16:21:01.110 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 16:21:01.110 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:21:01.346 INFO blam! db2c571ee1153683c9a6537614d051ec7e2fa6f1b35c6b30230017a8bd8db051
Sep 10 16:21:01.348 INFO running `"docker" "start" "-a" "db2c571ee1153683c9a6537614d051ec7e2fa6f1b35c6b30230017a8bd8db051"`
Sep 10 16:21:02.391 INFO kablam! usermod: no changes
Sep 10 16:21:02.725 INFO kablam!    Compiling strum v0.8.0
Sep 10 16:21:02.726 INFO kablam!     Checking iter-trait v0.3.1
Sep 10 16:21:02.731 INFO kablam!     Checking tokio-mockstream v1.1.0
Sep 10 16:21:03.265 INFO kablam!     Checking get-trait v0.1.0
Sep 10 16:21:03.275 INFO kablam!     Checking irc v0.13.5
Sep 10 16:21:03.318 INFO kablam!    Compiling foreman v0.4.0
Sep 10 16:21:03.702 INFO kablam!     Checking rando v0.2.0
Sep 10 16:21:05.302 INFO kablam!    Compiling irc-bot v0.2.1 (file:///source)
Sep 10 16:21:06.752 INFO kablam! warning: Error running `git describe`: No such file or directory (os error 2)
Sep 10 16:21:08.982 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Sep 10 16:21:08.982 INFO kablam!  --> src/lib.rs:3:10
Sep 10 16:21:08.982 INFO kablam!   |
Sep 10 16:21:08.982 INFO kablam! 3 | #![allow(unused_doc_comment)]
Sep 10 16:21:08.982 INFO kablam!   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Sep 10 16:21:08.982 INFO kablam!   |
Sep 10 16:21:08.982 INFO kablam!   = note: #[warn(renamed_and_removed_lints)] on by default
Sep 10 16:21:08.982 INFO kablam! 
Sep 10 16:21:09.066 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Sep 10 16:21:09.066 INFO kablam!  --> src/lib.rs:3:10
Sep 10 16:21:09.066 INFO kablam!   |
Sep 10 16:21:09.066 INFO kablam! 3 | #![allow(unused_doc_comment)]
Sep 10 16:21:09.066 INFO kablam!   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Sep 10 16:21:09.066 INFO kablam!   |
Sep 10 16:21:09.066 INFO kablam!   = note: #[warn(renamed_and_removed_lints)] on by default
Sep 10 16:21:09.066 INFO kablam! 
Sep 10 16:21:15.010 INFO kablam! warning: struct is never constructed: `TemporaryTrigger`
Sep 10 16:21:15.010 INFO kablam!   --> src/core/trigger.rs:28:1
Sep 10 16:21:15.010 INFO kablam!    |
Sep 10 16:21:15.010 INFO kablam! 28 | pub(super) struct TemporaryTrigger {
Sep 10 16:21:15.010 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:21:15.010 INFO kablam!    |
Sep 10 16:21:15.010 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 16:21:15.010 INFO kablam! 
Sep 10 16:21:15.186 INFO kablam! warning: struct is never constructed: `TemporaryTrigger`
Sep 10 16:21:15.186 INFO kablam!   --> src/core/trigger.rs:28:1
Sep 10 16:21:15.186 INFO kablam!    |
Sep 10 16:21:15.186 INFO kablam! 28 | pub(super) struct TemporaryTrigger {
Sep 10 16:21:15.186 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:21:15.186 INFO kablam!    |
Sep 10 16:21:15.186 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 16:21:15.186 INFO kablam! 
Sep 10 16:21:19.289 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.88s
Sep 10 16:21:19.312 INFO kablam! su: No module specific data is present
Sep 10 16:21:20.079 INFO running `"docker" "rm" "-f" "db2c571ee1153683c9a6537614d051ec7e2fa6f1b35c6b30230017a8bd8db051"`
Sep 10 16:21:20.152 INFO blam! db2c571ee1153683c9a6537614d051ec7e2fa6f1b35c6b30230017a8bd8db051