Sep 02 13:56:02.196 INFO checking fungi-lang-0.1.57 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 13:56:02.196 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 13:56:02.196 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 13:56:02.369 INFO blam! 3c13a21dbf6041b043b417ad1a87cc135d3aa8c61470c4c77e5c0ec02e3353ac
Sep 02 13:56:02.371 INFO running `"docker" "start" "-a" "3c13a21dbf6041b043b417ad1a87cc135d3aa8c61470c4c77e5c0ec02e3353ac"`
Sep 02 13:56:03.303 INFO kablam!     Checking adapton v0.3.30
Sep 02 13:56:07.683 INFO kablam!     Checking iodyn v0.2.1
Sep 02 13:56:10.176 INFO kablam!     Checking fungi-lang v0.1.57 (file:///source)
Sep 02 13:56:37.996 INFO kablam! warning: function is never used: `unroll_past_binder`
Sep 02 13:56:37.997 INFO kablam!     --> src/normal.rs:1428:1
Sep 02 13:56:37.997 INFO kablam!      |
Sep 02 13:56:37.997 INFO kablam! 1428 | fn unroll_past_binder(typ:&Type) -> (Type, bool) {    
Sep 02 13:56:37.997 INFO kablam!      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 13:56:37.997 INFO kablam!      |
Sep 02 13:56:37.997 INFO kablam!      = note: #[warn(dead_code)] on by default
Sep 02 13:56:37.997 INFO kablam! 
Sep 02 13:56:38.028 INFO kablam! warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 13:56:38.028 INFO kablam!   --> src/lib.rs:99:12
Sep 02 13:56:38.029 INFO kablam!    |
Sep 02 13:56:38.029 INFO kablam! 99 | #![feature(rc_downcast)]
Sep 02 13:56:38.029 INFO kablam!    |            ^^^^^^^^^^^
Sep 02 13:56:38.029 INFO kablam!    |
Sep 02 13:56:38.029 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 02 13:56:38.029 INFO kablam! 
Sep 02 13:56:48.080 INFO kablam! warning: function is never used: `unroll_past_binder`
Sep 02 13:56:48.080 INFO kablam!     --> src/normal.rs:1428:1
Sep 02 13:56:48.080 INFO kablam!      |
Sep 02 13:56:48.080 INFO kablam! 1428 | fn unroll_past_binder(typ:&Type) -> (Type, bool) {    
Sep 02 13:56:48.080 INFO kablam!      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 13:56:48.081 INFO kablam!      |
Sep 02 13:56:48.081 INFO kablam!      = note: #[warn(dead_code)] on by default
Sep 02 13:56:48.081 INFO kablam! 
Sep 02 13:56:48.111 INFO kablam! warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 13:56:48.111 INFO kablam!   --> src/lib.rs:99:12
Sep 02 13:56:48.111 INFO kablam!    |
Sep 02 13:56:48.111 INFO kablam! 99 | #![feature(rc_downcast)]
Sep 02 13:56:48.111 INFO kablam!    |            ^^^^^^^^^^^
Sep 02 13:56:48.111 INFO kablam!    |
Sep 02 13:56:48.111 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 02 13:56:48.111 INFO kablam! 
Sep 02 13:56:48.723 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 45.53s
Sep 02 13:56:48.733 INFO kablam! su: No module specific data is present
Sep 02 13:56:49.106 INFO running `"docker" "rm" "-f" "3c13a21dbf6041b043b417ad1a87cc135d3aa8c61470c4c77e5c0ec02e3353ac"`
Sep 02 13:56:49.196 INFO blam! 3c13a21dbf6041b043b417ad1a87cc135d3aa8c61470c4c77e5c0ec02e3353ac