Sep 17 15:51:35.377 INFO checking toornament-1.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 15:51:35.378 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 15:51:35.378 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/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 15:51:35.654 INFO blam! da142f6260ec38bc564ef69a745a7fdc46347f5d313b91d5cf9b251db334747f
Sep 17 15:51:35.656 INFO running `"docker" "start" "-a" "da142f6260ec38bc564ef69a745a7fdc46347f5d313b91d5cf9b251db334747f"`
Sep 17 15:51:36.739 INFO kablam! usermod: no changes
Sep 17 15:51:36.982 INFO kablam!    Compiling time v0.1.40
Sep 17 15:51:36.991 INFO kablam!     Checking reqwest v0.8.8
Sep 17 15:51:38.331 INFO kablam!    Compiling vergen v0.1.1
Sep 17 15:51:39.710 INFO kablam!    Compiling toornament v1.1.0 (/source)
Sep 17 15:51:43.259 INFO kablam! warning: unused macro definition
Sep 17 15:51:43.259 INFO kablam!  --> src/macroses.rs:1:1
Sep 17 15:51:43.259 INFO kablam!   |
Sep 17 15:51:43.259 INFO kablam! 1 | / macro_rules! format_date {
Sep 17 15:51:43.259 INFO kablam! 2 | |     ($date:expr) => {
Sep 17 15:51:43.259 INFO kablam! 3 | |         $date.format("%Y-%m-%d").to_string()
Sep 17 15:51:43.259 INFO kablam! 4 | |     }
Sep 17 15:51:43.259 INFO kablam! 5 | | }
Sep 17 15:51:43.259 INFO kablam!   | |_^
Sep 17 15:51:43.259 INFO kablam!   |
Sep 17 15:51:43.259 INFO kablam!   = note: #[warn(unused_macros)] on by default
Sep 17 15:51:43.259 INFO kablam! 
Sep 17 15:51:43.289 INFO kablam! warning: doc comment not used by rustdoc
Sep 17 15:51:43.289 INFO kablam!   --> src/iter/disciplines.rs:76:9
Sep 17 15:51:43.289 INFO kablam!    |
Sep 17 15:51:43.289 INFO kablam! 76 |         /// Option::take() returns reference? wtf?
Sep 17 15:51:43.289 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:51:43.289 INFO kablam!    |
Sep 17 15:51:43.289 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Sep 17 15:51:43.289 INFO kablam! 
Sep 17 15:51:43.438 INFO kablam! warning: unused macro definition
Sep 17 15:51:43.438 INFO kablam!  --> src/macroses.rs:1:1
Sep 17 15:51:43.438 INFO kablam!   |
Sep 17 15:51:43.438 INFO kablam! 1 | / macro_rules! format_date {
Sep 17 15:51:43.438 INFO kablam! 2 | |     ($date:expr) => {
Sep 17 15:51:43.438 INFO kablam! 3 | |         $date.format("%Y-%m-%d").to_string()
Sep 17 15:51:43.438 INFO kablam! 4 | |     }
Sep 17 15:51:43.438 INFO kablam! 5 | | }
Sep 17 15:51:43.438 INFO kablam!   | |_^
Sep 17 15:51:43.438 INFO kablam!   |
Sep 17 15:51:43.438 INFO kablam!   = note: #[warn(unused_macros)] on by default
Sep 17 15:51:43.438 INFO kablam! 
Sep 17 15:51:43.468 INFO kablam! warning: doc comment not used by rustdoc
Sep 17 15:51:43.468 INFO kablam!   --> src/iter/disciplines.rs:76:9
Sep 17 15:51:43.468 INFO kablam!    |
Sep 17 15:51:43.468 INFO kablam! 76 |         /// Option::take() returns reference? wtf?
Sep 17 15:51:43.468 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:51:43.468 INFO kablam!    |
Sep 17 15:51:43.468 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Sep 17 15:51:43.468 INFO kablam! 
Sep 17 15:51:48.339 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.57s
Sep 17 15:51:48.349 INFO kablam! su: No module specific data is present
Sep 17 15:51:49.023 INFO running `"docker" "rm" "-f" "da142f6260ec38bc564ef69a745a7fdc46347f5d313b91d5cf9b251db334747f"`
Sep 17 15:51:49.087 INFO blam! da142f6260ec38bc564ef69a745a7fdc46347f5d313b91d5cf9b251db334747f