Aug 31 20:41:28.364 INFO checking renato-zannon/missing-constants against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Aug 31 20:41:28.364 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Aug 31 20:41:28.364 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 20:41:28.618 INFO blam! 40d2d1034647ce863607201a3bb30bfd5f343d86a377793e8e2839bad29ab56b
Aug 31 20:41:28.621 INFO running `"docker" "start" "-a" "40d2d1034647ce863607201a3bb30bfd5f343d86a377793e8e2839bad29ab56b"`
Aug 31 20:41:29.472 INFO kablam!     Checking pom v1.1.0
Aug 31 20:41:31.020 INFO kablam!     Checking missing-constants v0.1.0 (file:///source)
Aug 31 20:41:31.456 INFO kablam! warning: struct is never constructed: `ConstReference`
Aug 31 20:41:31.456 INFO kablam!   --> src/main.rs:19:1
Aug 31 20:41:31.456 INFO kablam!    |
Aug 31 20:41:31.456 INFO kablam! 19 | struct ConstReference {
Aug 31 20:41:31.456 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:41:31.456 INFO kablam!    |
Aug 31 20:41:31.456 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 20:41:31.456 INFO kablam! 
Aug 31 20:41:31.456 INFO kablam! warning: function is never used: `const_reference`
Aug 31 20:41:31.456 INFO kablam!   --> src/main.rs:24:1
Aug 31 20:41:31.456 INFO kablam!    |
Aug 31 20:41:31.456 INFO kablam! 24 | fn const_reference() -> Parser<u8, ConstReference> {
Aug 31 20:41:31.456 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:41:31.456 INFO kablam! 
Aug 31 20:41:31.456 INFO kablam! warning: function is never used: `module_end`
Aug 31 20:41:31.456 INFO kablam!    --> src/main.rs:102:1
Aug 31 20:41:31.456 INFO kablam!     |
Aug 31 20:41:31.457 INFO kablam! 102 | fn module_end(indent_size: usize) -> Parser<u8, ()> {
Aug 31 20:41:31.457 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:41:31.457 INFO kablam! 
Aug 31 20:41:31.516 INFO kablam! warning: struct is never constructed: `ConstReference`
Aug 31 20:41:31.516 INFO kablam!   --> src/main.rs:19:1
Aug 31 20:41:31.516 INFO kablam!    |
Aug 31 20:41:31.516 INFO kablam! 19 | struct ConstReference {
Aug 31 20:41:31.516 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:41:31.517 INFO kablam!    |
Aug 31 20:41:31.517 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 20:41:31.517 INFO kablam! 
Aug 31 20:41:31.517 INFO kablam! warning: function is never used: `const_reference`
Aug 31 20:41:31.517 INFO kablam!   --> src/main.rs:24:1
Aug 31 20:41:31.517 INFO kablam!    |
Aug 31 20:41:31.517 INFO kablam! 24 | fn const_reference() -> Parser<u8, ConstReference> {
Aug 31 20:41:31.517 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:41:31.517 INFO kablam! 
Aug 31 20:41:31.517 INFO kablam! warning: function is never used: `module_end`
Aug 31 20:41:31.517 INFO kablam!    --> src/main.rs:102:1
Aug 31 20:41:31.517 INFO kablam!     |
Aug 31 20:41:31.517 INFO kablam! 102 | fn module_end(indent_size: usize) -> Parser<u8, ()> {
Aug 31 20:41:31.517 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:41:31.517 INFO kablam! 
Aug 31 20:41:31.545 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
Aug 31 20:41:31.547 INFO kablam! su: No module specific data is present
Aug 31 20:41:32.106 INFO running `"docker" "rm" "-f" "40d2d1034647ce863607201a3bb30bfd5f343d86a377793e8e2839bad29ab56b"`
Aug 31 20:41:32.263 INFO blam! 40d2d1034647ce863607201a3bb30bfd5f343d86a377793e8e2839bad29ab56b