Sep 19 12:22:32.825 INFO checking renato-zannon/missing-constants against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 12:22:32.825 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 12:22:32.825 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 12:22:33.176 INFO blam! 48f373dddfdfb4186bd2c42d97bd3de8151111e8db4f5418b272ad14076283a4
Sep 19 12:22:33.178 INFO running `"docker" "start" "-a" "48f373dddfdfb4186bd2c42d97bd3de8151111e8db4f5418b272ad14076283a4"`
Sep 19 12:22:35.127 INFO kablam! usermod: no changes
Sep 19 12:22:35.200 INFO kablam!     Checking pom v1.1.0
Sep 19 12:22:36.173 INFO kablam!     Checking missing-constants v0.1.0 (/source)
Sep 19 12:22:36.731 INFO kablam! warning: struct is never constructed: `ConstReference`
Sep 19 12:22:36.731 INFO kablam!   --> src/main.rs:19:1
Sep 19 12:22:36.731 INFO kablam!    |
Sep 19 12:22:36.731 INFO kablam! 19 | struct ConstReference {
Sep 19 12:22:36.731 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Sep 19 12:22:36.731 INFO kablam!    |
Sep 19 12:22:36.731 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 12:22:36.731 INFO kablam! 
Sep 19 12:22:36.731 INFO kablam! warning: function is never used: `const_reference`
Sep 19 12:22:36.731 INFO kablam!   --> src/main.rs:24:1
Sep 19 12:22:36.731 INFO kablam!    |
Sep 19 12:22:36.731 INFO kablam! 24 | fn const_reference() -> Parser<u8, ConstReference> {
Sep 19 12:22:36.731 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 12:22:36.731 INFO kablam! 
Sep 19 12:22:36.731 INFO kablam! warning: function is never used: `module_end`
Sep 19 12:22:36.731 INFO kablam!    --> src/main.rs:102:1
Sep 19 12:22:36.731 INFO kablam!     |
Sep 19 12:22:36.731 INFO kablam! 102 | fn module_end(indent_size: usize) -> Parser<u8, ()> {
Sep 19 12:22:36.731 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 12:22:36.731 INFO kablam! 
Sep 19 12:22:36.751 INFO kablam! warning: struct is never constructed: `ConstReference`
Sep 19 12:22:36.751 INFO kablam!   --> src/main.rs:19:1
Sep 19 12:22:36.751 INFO kablam!    |
Sep 19 12:22:36.751 INFO kablam! 19 | struct ConstReference {
Sep 19 12:22:36.751 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Sep 19 12:22:36.751 INFO kablam!    |
Sep 19 12:22:36.751 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 12:22:36.751 INFO kablam! 
Sep 19 12:22:36.751 INFO kablam! warning: function is never used: `const_reference`
Sep 19 12:22:36.751 INFO kablam!   --> src/main.rs:24:1
Sep 19 12:22:36.751 INFO kablam!    |
Sep 19 12:22:36.751 INFO kablam! 24 | fn const_reference() -> Parser<u8, ConstReference> {
Sep 19 12:22:36.751 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 12:22:36.751 INFO kablam! 
Sep 19 12:22:36.751 INFO kablam! warning: function is never used: `module_end`
Sep 19 12:22:36.751 INFO kablam!    --> src/main.rs:102:1
Sep 19 12:22:36.751 INFO kablam!     |
Sep 19 12:22:36.751 INFO kablam! 102 | fn module_end(indent_size: usize) -> Parser<u8, ()> {
Sep 19 12:22:36.751 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 12:22:36.751 INFO kablam! 
Sep 19 12:22:36.823 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Sep 19 12:22:36.823 INFO kablam! su: No module specific data is present
Sep 19 12:22:37.787 INFO running `"docker" "rm" "-f" "48f373dddfdfb4186bd2c42d97bd3de8151111e8db4f5418b272ad14076283a4"`
Sep 19 12:22:38.135 INFO blam! 48f373dddfdfb4186bd2c42d97bd3de8151111e8db4f5418b272ad14076283a4