Sep 01 04:42:47.860 INFO checking sync-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 04:42:47.860 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 04:42:47.860 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:42:48.043 INFO blam! fed1b8961d615237435e50662e15d343704dcc379d5c96e99d45d6d8b1fec7b5
Sep 01 04:42:48.045 INFO running `"docker" "start" "-a" "fed1b8961d615237435e50662e15d343704dcc379d5c96e99d45d6d8b1fec7b5"`
Sep 01 04:42:49.084 INFO kablam!     Checking sync v0.1.0 (file:///source)
Sep 01 04:42:49.317 INFO kablam! warning: associated constant `new` should have an upper case name such as `NEW`
Sep 01 04:42:49.317 INFO kablam!   --> src/raw/spin.rs:11:5
Sep 01 04:42:49.317 INFO kablam!    |
Sep 01 04:42:49.317 INFO kablam! 11 |     const new: Self = Mutex(AtomicBool::new(false));
Sep 01 04:42:49.317 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:42:49.317 INFO kablam!    |
Sep 01 04:42:49.317 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 01 04:42:49.317 INFO kablam! 
Sep 01 04:42:49.317 INFO kablam! warning: associated constant `new` should have an upper case name such as `NEW`
Sep 01 04:42:49.317 INFO kablam!   --> src/raw/spin.rs:55:5
Sep 01 04:42:49.317 INFO kablam!    |
Sep 01 04:42:49.317 INFO kablam! 55 |     const new: Self = RwLock(AtomicUsize::new(0));
Sep 01 04:42:49.317 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:42:49.318 INFO kablam! 
Sep 01 04:42:49.318 INFO kablam! warning: associated constant `new` should have an upper case name such as `NEW`
Sep 01 04:42:49.318 INFO kablam!  --> src/raw/mod.rs:4:5
Sep 01 04:42:49.318 INFO kablam!   |
Sep 01 04:42:49.318 INFO kablam! 4 |     const new: Self;
Sep 01 04:42:49.318 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 01 04:42:49.318 INFO kablam! 
Sep 01 04:42:49.542 INFO kablam! warning: associated constant `new` should have an upper case name such as `NEW`
Sep 01 04:42:49.542 INFO kablam!   --> src/raw/spin.rs:11:5
Sep 01 04:42:49.542 INFO kablam!    |
Sep 01 04:42:49.542 INFO kablam! 11 |     const new: Self = Mutex(AtomicBool::new(false));
Sep 01 04:42:49.542 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:42:49.542 INFO kablam!    |
Sep 01 04:42:49.542 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 01 04:42:49.542 INFO kablam! 
Sep 01 04:42:49.543 INFO kablam! warning: associated constant `new` should have an upper case name such as `NEW`
Sep 01 04:42:49.543 INFO kablam!   --> src/raw/spin.rs:55:5
Sep 01 04:42:49.543 INFO kablam!    |
Sep 01 04:42:49.543 INFO kablam! 55 |     const new: Self = RwLock(AtomicUsize::new(0));
Sep 01 04:42:49.543 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:42:49.543 INFO kablam! 
Sep 01 04:42:49.543 INFO kablam! warning: associated constant `new` should have an upper case name such as `NEW`
Sep 01 04:42:49.543 INFO kablam!  --> src/raw/mod.rs:4:5
Sep 01 04:42:49.543 INFO kablam!   |
Sep 01 04:42:49.543 INFO kablam! 4 |     const new: Self;
Sep 01 04:42:49.543 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 01 04:42:49.543 INFO kablam! 
Sep 01 04:42:49.560 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Sep 01 04:42:49.563 INFO kablam! su: No module specific data is present
Sep 01 04:42:50.190 INFO running `"docker" "rm" "-f" "fed1b8961d615237435e50662e15d343704dcc379d5c96e99d45d6d8b1fec7b5"`
Sep 01 04:42:50.296 INFO blam! fed1b8961d615237435e50662e15d343704dcc379d5c96e99d45d6d8b1fec7b5