Sep 04 00:12:48.849 INFO checking toornament-1.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 00:12:48.849 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 00:12:48.849 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:12:49.005 INFO blam! 472991af2a3311ad6e4015fd3fe98222a0fd7d7ad0cb91048871ded987e1a8d0
Sep 04 00:12:49.006 INFO running `"docker" "start" "-a" "472991af2a3311ad6e4015fd3fe98222a0fd7d7ad0cb91048871ded987e1a8d0"`
Sep 04 00:12:49.913 INFO kablam!    Compiling vergen v0.1.1
Sep 04 00:12:49.919 INFO kablam!     Checking reqwest v0.8.8
Sep 04 00:12:51.246 INFO kablam!    Compiling toornament v1.1.0 (file:///source)
Sep 04 00:12:57.989 INFO kablam! warning: unused macro definition
Sep 04 00:12:57.989 INFO kablam!  --> src/macroses.rs:1:1
Sep 04 00:12:57.989 INFO kablam!   |
Sep 04 00:12:57.989 INFO kablam! 1 | / macro_rules! format_date {
Sep 04 00:12:57.989 INFO kablam! 2 | |     ($date:expr) => {
Sep 04 00:12:57.989 INFO kablam! 3 | |         $date.format("%Y-%m-%d").to_string()
Sep 04 00:12:57.989 INFO kablam! 4 | |     }
Sep 04 00:12:57.989 INFO kablam! 5 | | }
Sep 04 00:12:57.989 INFO kablam!   | |_^
Sep 04 00:12:57.989 INFO kablam!   |
Sep 04 00:12:57.989 INFO kablam!   = note: #[warn(unused_macros)] on by default
Sep 04 00:12:57.989 INFO kablam! 
Sep 04 00:12:58.042 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 00:12:58.042 INFO kablam!   --> src/iter/disciplines.rs:76:9
Sep 04 00:12:58.042 INFO kablam!    |
Sep 04 00:12:58.042 INFO kablam! 76 |         /// Option::take() returns reference? wtf?
Sep 04 00:12:58.042 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 00:12:58.042 INFO kablam!    |
Sep 04 00:12:58.042 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Sep 04 00:12:58.042 INFO kablam! 
Sep 04 00:12:58.101 INFO kablam! warning: unused macro definition
Sep 04 00:12:58.101 INFO kablam!  --> src/macroses.rs:1:1
Sep 04 00:12:58.101 INFO kablam!   |
Sep 04 00:12:58.101 INFO kablam! 1 | / macro_rules! format_date {
Sep 04 00:12:58.101 INFO kablam! 2 | |     ($date:expr) => {
Sep 04 00:12:58.101 INFO kablam! 3 | |         $date.format("%Y-%m-%d").to_string()
Sep 04 00:12:58.101 INFO kablam! 4 | |     }
Sep 04 00:12:58.102 INFO kablam! 5 | | }
Sep 04 00:12:58.102 INFO kablam!   | |_^
Sep 04 00:12:58.102 INFO kablam!   |
Sep 04 00:12:58.102 INFO kablam!   = note: #[warn(unused_macros)] on by default
Sep 04 00:12:58.102 INFO kablam! 
Sep 04 00:12:58.158 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 00:12:58.158 INFO kablam!   --> src/iter/disciplines.rs:76:9
Sep 04 00:12:58.158 INFO kablam!    |
Sep 04 00:12:58.158 INFO kablam! 76 |         /// Option::take() returns reference? wtf?
Sep 04 00:12:58.158 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 00:12:58.158 INFO kablam!    |
Sep 04 00:12:58.158 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Sep 04 00:12:58.159 INFO kablam! 
Sep 04 00:13:08.577 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.96s
Sep 04 00:13:08.590 INFO kablam! su: No module specific data is present
Sep 04 00:13:08.993 INFO running `"docker" "rm" "-f" "472991af2a3311ad6e4015fd3fe98222a0fd7d7ad0cb91048871ded987e1a8d0"`
Sep 04 00:13:09.077 INFO blam! 472991af2a3311ad6e4015fd3fe98222a0fd7d7ad0cb91048871ded987e1a8d0