Sep 04 17:17:40.435 INFO checking fungi-lang-0.1.57 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 17:17:40.435 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 17:17:40.435 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 17:17:40.624 INFO blam! 02cc0be73370638ac44f14dbeb08ff8e833fc9de01772bfad78aac80a219d447
Sep 04 17:17:40.626 INFO running `"docker" "start" "-a" "02cc0be73370638ac44f14dbeb08ff8e833fc9de01772bfad78aac80a219d447"`
Sep 04 17:17:41.241 INFO kablam!     Checking iodyn v0.2.1
Sep 04 17:17:43.918 INFO kablam!     Checking fungi-lang v0.1.57 (file:///source)
Sep 04 17:18:12.354 INFO kablam! warning: function is never used: `unroll_past_binder`
Sep 04 17:18:12.354 INFO kablam!     --> src/normal.rs:1428:1
Sep 04 17:18:12.354 INFO kablam!      |
Sep 04 17:18:12.354 INFO kablam! 1428 | fn unroll_past_binder(typ:&Type) -> (Type, bool) {    
Sep 04 17:18:12.354 INFO kablam!      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:18:12.354 INFO kablam!      |
Sep 04 17:18:12.354 INFO kablam!      = note: #[warn(dead_code)] on by default
Sep 04 17:18:12.354 INFO kablam! 
Sep 04 17:18:12.372 INFO kablam! warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 17:18:12.372 INFO kablam!   --> src/lib.rs:99:12
Sep 04 17:18:12.372 INFO kablam!    |
Sep 04 17:18:12.372 INFO kablam! 99 | #![feature(rc_downcast)]
Sep 04 17:18:12.372 INFO kablam!    |            ^^^^^^^^^^^
Sep 04 17:18:12.372 INFO kablam!    |
Sep 04 17:18:12.372 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 17:18:12.372 INFO kablam! 
Sep 04 17:18:22.806 INFO kablam! warning: function is never used: `unroll_past_binder`
Sep 04 17:18:22.806 INFO kablam!     --> src/normal.rs:1428:1
Sep 04 17:18:22.807 INFO kablam!      |
Sep 04 17:18:22.807 INFO kablam! 1428 | fn unroll_past_binder(typ:&Type) -> (Type, bool) {    
Sep 04 17:18:22.807 INFO kablam!      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:18:22.807 INFO kablam!      |
Sep 04 17:18:22.807 INFO kablam!      = note: #[warn(dead_code)] on by default
Sep 04 17:18:22.807 INFO kablam! 
Sep 04 17:18:22.833 INFO kablam! warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 17:18:22.833 INFO kablam!   --> src/lib.rs:99:12
Sep 04 17:18:22.833 INFO kablam!    |
Sep 04 17:18:22.833 INFO kablam! 99 | #![feature(rc_downcast)]
Sep 04 17:18:22.833 INFO kablam!    |            ^^^^^^^^^^^
Sep 04 17:18:22.833 INFO kablam!    |
Sep 04 17:18:22.833 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 17:18:22.833 INFO kablam! 
Sep 04 17:18:23.414 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 42.24s
Sep 04 17:18:23.423 INFO kablam! su: No module specific data is present
Sep 04 17:18:23.843 INFO running `"docker" "rm" "-f" "02cc0be73370638ac44f14dbeb08ff8e833fc9de01772bfad78aac80a219d447"`
Sep 04 17:18:23.975 INFO blam! 02cc0be73370638ac44f14dbeb08ff8e833fc9de01772bfad78aac80a219d447