Sep 20 03:18:55.396 INFO checking fungi-lang-0.1.57 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 03:18:55.396 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 03:18:55.396 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:18:55.576 INFO blam! 4fef3dee64a4c19f0613e37eb0c558891e4565b6fa870cd2bef79aee80233f5d
Sep 20 03:18:55.577 INFO running `"docker" "start" "-a" "4fef3dee64a4c19f0613e37eb0c558891e4565b6fa870cd2bef79aee80233f5d"`
Sep 20 03:18:56.948 INFO kablam! usermod: no changes
Sep 20 03:18:57.032 INFO kablam!     Checking adapton v0.3.30
Sep 20 03:18:59.340 INFO kablam!     Checking iodyn v0.2.1
Sep 20 03:19:00.604 INFO kablam!     Checking fungi-lang v0.1.57 (/source)
Sep 20 03:19:19.674 INFO kablam! warning: function is never used: `unroll_past_binder`
Sep 20 03:19:19.674 INFO kablam!     --> src/normal.rs:1428:1
Sep 20 03:19:19.674 INFO kablam!      |
Sep 20 03:19:19.674 INFO kablam! 1428 | fn unroll_past_binder(typ:&Type) -> (Type, bool) {    
Sep 20 03:19:19.674 INFO kablam!      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:19:19.674 INFO kablam!      |
Sep 20 03:19:19.674 INFO kablam!      = note: #[warn(dead_code)] on by default
Sep 20 03:19:19.674 INFO kablam! 
Sep 20 03:19:19.699 INFO kablam! warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 20 03:19:19.699 INFO kablam!   --> src/lib.rs:99:12
Sep 20 03:19:19.699 INFO kablam!    |
Sep 20 03:19:19.699 INFO kablam! 99 | #![feature(rc_downcast)]
Sep 20 03:19:19.699 INFO kablam!    |            ^^^^^^^^^^^
Sep 20 03:19:19.699 INFO kablam!    |
Sep 20 03:19:19.699 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 20 03:19:19.699 INFO kablam! 
Sep 20 03:19:26.758 INFO kablam! warning: function is never used: `unroll_past_binder`
Sep 20 03:19:26.758 INFO kablam!     --> src/normal.rs:1428:1
Sep 20 03:19:26.758 INFO kablam!      |
Sep 20 03:19:26.758 INFO kablam! 1428 | fn unroll_past_binder(typ:&Type) -> (Type, bool) {    
Sep 20 03:19:26.758 INFO kablam!      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:19:26.758 INFO kablam!      |
Sep 20 03:19:26.758 INFO kablam!      = note: #[warn(dead_code)] on by default
Sep 20 03:19:26.758 INFO kablam! 
Sep 20 03:19:26.790 INFO kablam! warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 20 03:19:26.790 INFO kablam!   --> src/lib.rs:99:12
Sep 20 03:19:26.790 INFO kablam!    |
Sep 20 03:19:26.790 INFO kablam! 99 | #![feature(rc_downcast)]
Sep 20 03:19:26.790 INFO kablam!    |            ^^^^^^^^^^^
Sep 20 03:19:26.790 INFO kablam!    |
Sep 20 03:19:26.790 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 20 03:19:26.790 INFO kablam! 
Sep 20 03:19:27.379 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 30.41s
Sep 20 03:19:27.387 INFO kablam! su: No module specific data is present
Sep 20 03:19:27.827 INFO running `"docker" "rm" "-f" "4fef3dee64a4c19f0613e37eb0c558891e4565b6fa870cd2bef79aee80233f5d"`
Sep 20 03:19:27.912 INFO blam! 4fef3dee64a4c19f0613e37eb0c558891e4565b6fa870cd2bef79aee80233f5d