Sep 14 03:06:31.029 INFO checking renato-zannon/missing-constants against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 03:06:31.029 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 03:06:31.029 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 03:06:31.513 INFO blam! 951b08e3060a0d7df80c44986c9a9bc5939d2a976f1b5a10d63ecf5ca17c8d20
Sep 14 03:06:31.514 INFO running `"docker" "start" "-a" "951b08e3060a0d7df80c44986c9a9bc5939d2a976f1b5a10d63ecf5ca17c8d20"`
Sep 14 03:06:33.150 INFO kablam! usermod: no changes
Sep 14 03:06:33.243 INFO kablam!     Checking pom v1.1.0
Sep 14 03:06:34.059 INFO kablam!     Checking missing-constants v0.1.0 (file:///source)
Sep 14 03:06:34.342 INFO kablam! warning: struct is never constructed: `ConstReference`
Sep 14 03:06:34.343 INFO kablam!   --> src/main.rs:19:1
Sep 14 03:06:34.343 INFO kablam!    |
Sep 14 03:06:34.343 INFO kablam! 19 | struct ConstReference {
Sep 14 03:06:34.343 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Sep 14 03:06:34.343 INFO kablam!    |
Sep 14 03:06:34.343 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 03:06:34.343 INFO kablam! 
Sep 14 03:06:34.343 INFO kablam! warning: function is never used: `const_reference`
Sep 14 03:06:34.343 INFO kablam!   --> src/main.rs:24:1
Sep 14 03:06:34.343 INFO kablam!    |
Sep 14 03:06:34.343 INFO kablam! 24 | fn const_reference() -> Parser<u8, ConstReference> {
Sep 14 03:06:34.343 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 03:06:34.343 INFO kablam! 
Sep 14 03:06:34.343 INFO kablam! warning: function is never used: `module_end`
Sep 14 03:06:34.343 INFO kablam!    --> src/main.rs:102:1
Sep 14 03:06:34.343 INFO kablam!     |
Sep 14 03:06:34.343 INFO kablam! 102 | fn module_end(indent_size: usize) -> Parser<u8, ()> {
Sep 14 03:06:34.343 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 03:06:34.343 INFO kablam! 
Sep 14 03:06:34.426 INFO kablam! warning: struct is never constructed: `ConstReference`
Sep 14 03:06:34.426 INFO kablam!   --> src/main.rs:19:1
Sep 14 03:06:34.426 INFO kablam!    |
Sep 14 03:06:34.426 INFO kablam! 19 | struct ConstReference {
Sep 14 03:06:34.426 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Sep 14 03:06:34.426 INFO kablam!    |
Sep 14 03:06:34.426 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 03:06:34.426 INFO kablam! 
Sep 14 03:06:34.426 INFO kablam! warning: function is never used: `const_reference`
Sep 14 03:06:34.426 INFO kablam!   --> src/main.rs:24:1
Sep 14 03:06:34.426 INFO kablam!    |
Sep 14 03:06:34.426 INFO kablam! 24 | fn const_reference() -> Parser<u8, ConstReference> {
Sep 14 03:06:34.426 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 03:06:34.426 INFO kablam! 
Sep 14 03:06:34.426 INFO kablam! warning: function is never used: `module_end`
Sep 14 03:06:34.427 INFO kablam!    --> src/main.rs:102:1
Sep 14 03:06:34.427 INFO kablam!     |
Sep 14 03:06:34.427 INFO kablam! 102 | fn module_end(indent_size: usize) -> Parser<u8, ()> {
Sep 14 03:06:34.427 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 03:06:34.427 INFO kablam! 
Sep 14 03:06:34.475 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Sep 14 03:06:34.477 INFO kablam! su: No module specific data is present
Sep 14 03:06:35.717 INFO running `"docker" "rm" "-f" "951b08e3060a0d7df80c44986c9a9bc5939d2a976f1b5a10d63ecf5ca17c8d20"`
Sep 14 03:06:36.019 INFO blam! 951b08e3060a0d7df80c44986c9a9bc5939d2a976f1b5a10d63ecf5ca17c8d20