Sep 18 00:28:03.013 INFO checking fungi-lang-0.1.57 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 00:28:03.013 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 00:28:03.013 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/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 18 00:28:03.171 INFO blam! 5d3e1ba407ae1e72cc1384b602d0d4e91832d7135605c263b053d42c44f8b485
Sep 18 00:28:03.173 INFO running `"docker" "start" "-a" "5d3e1ba407ae1e72cc1384b602d0d4e91832d7135605c263b053d42c44f8b485"`
Sep 18 00:28:04.266 INFO kablam! usermod: no changes
Sep 18 00:28:04.341 INFO kablam!     Checking adapton v0.3.30
Sep 18 00:28:06.765 INFO kablam!     Checking iodyn v0.2.1
Sep 18 00:28:08.142 INFO kablam!     Checking fungi-lang v0.1.57 (/source)
Sep 18 00:28:26.666 INFO kablam! warning: function is never used: `unroll_past_binder`
Sep 18 00:28:26.667 INFO kablam!     --> src/normal.rs:1428:1
Sep 18 00:28:26.667 INFO kablam!      |
Sep 18 00:28:26.667 INFO kablam! 1428 | fn unroll_past_binder(typ:&Type) -> (Type, bool) {    
Sep 18 00:28:26.667 INFO kablam!      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 00:28:26.667 INFO kablam!      |
Sep 18 00:28:26.667 INFO kablam!      = note: #[warn(dead_code)] on by default
Sep 18 00:28:26.667 INFO kablam! 
Sep 18 00:28:26.690 INFO kablam! warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 18 00:28:26.691 INFO kablam!   --> src/lib.rs:99:12
Sep 18 00:28:26.691 INFO kablam!    |
Sep 18 00:28:26.691 INFO kablam! 99 | #![feature(rc_downcast)]
Sep 18 00:28:26.691 INFO kablam!    |            ^^^^^^^^^^^
Sep 18 00:28:26.691 INFO kablam!    |
Sep 18 00:28:26.691 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 18 00:28:26.691 INFO kablam! 
Sep 18 00:28:34.373 INFO kablam! warning: function is never used: `unroll_past_binder`
Sep 18 00:28:34.373 INFO kablam!     --> src/normal.rs:1428:1
Sep 18 00:28:34.373 INFO kablam!      |
Sep 18 00:28:34.373 INFO kablam! 1428 | fn unroll_past_binder(typ:&Type) -> (Type, bool) {    
Sep 18 00:28:34.373 INFO kablam!      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 00:28:34.373 INFO kablam!      |
Sep 18 00:28:34.373 INFO kablam!      = note: #[warn(dead_code)] on by default
Sep 18 00:28:34.373 INFO kablam! 
Sep 18 00:28:34.404 INFO kablam! warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 18 00:28:34.404 INFO kablam!   --> src/lib.rs:99:12
Sep 18 00:28:34.404 INFO kablam!    |
Sep 18 00:28:34.404 INFO kablam! 99 | #![feature(rc_downcast)]
Sep 18 00:28:34.404 INFO kablam!    |            ^^^^^^^^^^^
Sep 18 00:28:34.404 INFO kablam!    |
Sep 18 00:28:34.404 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 18 00:28:34.404 INFO kablam! 
Sep 18 00:28:34.973 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 30.68s
Sep 18 00:28:34.981 INFO kablam! su: No module specific data is present
Sep 18 00:28:35.489 INFO running `"docker" "rm" "-f" "5d3e1ba407ae1e72cc1384b602d0d4e91832d7135605c263b053d42c44f8b485"`
Sep 18 00:28:35.542 INFO blam! 5d3e1ba407ae1e72cc1384b602d0d4e91832d7135605c263b053d42c44f8b485