Oct 21 22:55:03.798 INFO checking toornament-1.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 22:55:03.798 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 21 22:55:04.272 INFO blam! f6f5aa75cba01d2805476cc43be772917520b66421effe3707a5bcc24f00d288
Oct 21 22:55:04.276 INFO running `"docker" "start" "-a" "f6f5aa75cba01d2805476cc43be772917520b66421effe3707a5bcc24f00d288"`
Oct 21 22:55:05.304 INFO kablam! usermod: no changes
Oct 21 22:55:05.608 INFO kablam!    Compiling vergen v0.1.1
Oct 21 22:55:06.804 INFO kablam!    Compiling toornament v1.1.0 (/source)
Oct 21 22:55:15.024 INFO kablam! warning: unused macro definition
Oct 21 22:55:15.024 INFO kablam!  --> src/macroses.rs:1:1
Oct 21 22:55:15.024 INFO kablam!   |
Oct 21 22:55:15.024 INFO kablam! 1 | / macro_rules! format_date {
Oct 21 22:55:15.024 INFO kablam! 2 | |     ($date:expr) => {
Oct 21 22:55:15.024 INFO kablam! 3 | |         $date.format("%Y-%m-%d").to_string()
Oct 21 22:55:15.024 INFO kablam! 4 | |     }
Oct 21 22:55:15.024 INFO kablam! 5 | | }
Oct 21 22:55:15.024 INFO kablam!   | |_^
Oct 21 22:55:15.024 INFO kablam!   |
Oct 21 22:55:15.024 INFO kablam!   = note: #[warn(unused_macros)] on by default
Oct 21 22:55:15.024 INFO kablam! 
Oct 21 22:55:15.059 INFO kablam! warning: doc comment not used by rustdoc
Oct 21 22:55:15.059 INFO kablam!   --> src/iter/disciplines.rs:76:9
Oct 21 22:55:15.059 INFO kablam!    |
Oct 21 22:55:15.059 INFO kablam! 76 |         /// Option::take() returns reference? wtf?
Oct 21 22:55:15.059 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 22:55:15.059 INFO kablam!    |
Oct 21 22:55:15.059 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Oct 21 22:55:15.059 INFO kablam! 
Oct 21 22:55:15.275 INFO kablam! warning: unused macro definition
Oct 21 22:55:15.275 INFO kablam!  --> src/macroses.rs:1:1
Oct 21 22:55:15.275 INFO kablam!   |
Oct 21 22:55:15.275 INFO kablam! 1 | / macro_rules! format_date {
Oct 21 22:55:15.275 INFO kablam! 2 | |     ($date:expr) => {
Oct 21 22:55:15.275 INFO kablam! 3 | |         $date.format("%Y-%m-%d").to_string()
Oct 21 22:55:15.275 INFO kablam! 4 | |     }
Oct 21 22:55:15.275 INFO kablam! 5 | | }
Oct 21 22:55:15.275 INFO kablam!   | |_^
Oct 21 22:55:15.275 INFO kablam!   |
Oct 21 22:55:15.275 INFO kablam!   = note: #[warn(unused_macros)] on by default
Oct 21 22:55:15.275 INFO kablam! 
Oct 21 22:55:15.308 INFO kablam! warning: doc comment not used by rustdoc
Oct 21 22:55:15.308 INFO kablam!   --> src/iter/disciplines.rs:76:9
Oct 21 22:55:15.308 INFO kablam!    |
Oct 21 22:55:15.308 INFO kablam! 76 |         /// Option::take() returns reference? wtf?
Oct 21 22:55:15.308 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 22:55:15.308 INFO kablam!    |
Oct 21 22:55:15.308 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Oct 21 22:55:15.308 INFO kablam! 
Oct 21 22:55:27.280 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.95s
Oct 21 22:55:27.300 INFO kablam! su: No module specific data is present
Oct 21 22:55:27.922 INFO running `"docker" "rm" "-f" "f6f5aa75cba01d2805476cc43be772917520b66421effe3707a5bcc24f00d288"`
Oct 21 22:55:28.192 INFO blam! f6f5aa75cba01d2805476cc43be772917520b66421effe3707a5bcc24f00d288