Oct 13 07:44:26.912 INFO checking sync-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 07:44:26.912 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 07:44:27.128 INFO blam! 7bba7588e29101bc92c84b978f48894603f697b3da4c36402e73147798952939
Oct 13 07:44:27.132 INFO running `"docker" "start" "-a" "7bba7588e29101bc92c84b978f48894603f697b3da4c36402e73147798952939"`
Oct 13 07:44:27.681 INFO kablam! usermod: no changes
Oct 13 07:44:27.705 INFO kablam!     Checking sync v0.1.0 (/source)
Oct 13 07:44:27.828 INFO kablam! warning: associated constant `new` should have an upper case name such as `NEW`
Oct 13 07:44:27.828 INFO kablam!   --> src/raw/spin.rs:11:5
Oct 13 07:44:27.828 INFO kablam!    |
Oct 13 07:44:27.828 INFO kablam! 11 |     const new: Self = Mutex(AtomicBool::new(false));
Oct 13 07:44:27.828 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:44:27.828 INFO kablam!    |
Oct 13 07:44:27.828 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Oct 13 07:44:27.828 INFO kablam! 
Oct 13 07:44:27.828 INFO kablam! warning: associated constant `new` should have an upper case name such as `NEW`
Oct 13 07:44:27.828 INFO kablam!   --> src/raw/spin.rs:55:5
Oct 13 07:44:27.828 INFO kablam!    |
Oct 13 07:44:27.828 INFO kablam! 55 |     const new: Self = RwLock(AtomicUsize::new(0));
Oct 13 07:44:27.828 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:44:27.828 INFO kablam! 
Oct 13 07:44:27.828 INFO kablam! warning: associated constant `new` should have an upper case name such as `NEW`
Oct 13 07:44:27.828 INFO kablam!  --> src/raw/mod.rs:4:5
Oct 13 07:44:27.828 INFO kablam!   |
Oct 13 07:44:27.828 INFO kablam! 4 |     const new: Self;
Oct 13 07:44:27.828 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 13 07:44:27.828 INFO kablam! 
Oct 13 07:44:28.294 INFO kablam! warning: associated constant `new` should have an upper case name such as `NEW`
Oct 13 07:44:28.294 INFO kablam!   --> src/raw/spin.rs:11:5
Oct 13 07:44:28.294 INFO kablam!    |
Oct 13 07:44:28.294 INFO kablam! 11 |     const new: Self = Mutex(AtomicBool::new(false));
Oct 13 07:44:28.294 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:44:28.294 INFO kablam!    |
Oct 13 07:44:28.294 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Oct 13 07:44:28.294 INFO kablam! 
Oct 13 07:44:28.295 INFO kablam! warning: associated constant `new` should have an upper case name such as `NEW`
Oct 13 07:44:28.295 INFO kablam!   --> src/raw/spin.rs:55:5
Oct 13 07:44:28.295 INFO kablam!    |
Oct 13 07:44:28.295 INFO kablam! 55 |     const new: Self = RwLock(AtomicUsize::new(0));
Oct 13 07:44:28.295 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:44:28.295 INFO kablam! 
Oct 13 07:44:28.295 INFO kablam! warning: associated constant `new` should have an upper case name such as `NEW`
Oct 13 07:44:28.295 INFO kablam!  --> src/raw/mod.rs:4:5
Oct 13 07:44:28.295 INFO kablam!   |
Oct 13 07:44:28.295 INFO kablam! 4 |     const new: Self;
Oct 13 07:44:28.295 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 13 07:44:28.295 INFO kablam! 
Oct 13 07:44:28.308 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Oct 13 07:44:28.310 INFO kablam! su: No module specific data is present
Oct 13 07:44:28.596 INFO running `"docker" "rm" "-f" "7bba7588e29101bc92c84b978f48894603f697b3da4c36402e73147798952939"`
Oct 13 07:44:28.680 INFO blam! 7bba7588e29101bc92c84b978f48894603f697b3da4c36402e73147798952939