Nov 09 06:39:39.769 INFO checking renato-zannon/missing-constants against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 06:39:39.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 09 06:39:40.197 INFO blam! 3149b12fa7976e756317be0d1ed68f076c56c202995cfdefd3cececa902bc60d
Nov 09 06:39:40.199 INFO running `"docker" "start" "-a" "3149b12fa7976e756317be0d1ed68f076c56c202995cfdefd3cececa902bc60d"`
Nov 09 06:39:41.727 INFO kablam! usermod: no changes
Nov 09 06:39:41.791 INFO kablam!     Checking pom v1.1.0
Nov 09 06:39:42.764 INFO kablam!     Checking missing-constants v0.1.0 (/source)
Nov 09 06:39:43.303 INFO kablam! warning: struct is never constructed: `ConstReference`
Nov 09 06:39:43.303 INFO kablam!   --> src/main.rs:19:1
Nov 09 06:39:43.304 INFO kablam!    |
Nov 09 06:39:43.304 INFO kablam! 19 | struct ConstReference {
Nov 09 06:39:43.304 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:39:43.304 INFO kablam!    |
Nov 09 06:39:43.304 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 06:39:43.304 INFO kablam! 
Nov 09 06:39:43.304 INFO kablam! warning: function is never used: `const_reference`
Nov 09 06:39:43.305 INFO kablam!   --> src/main.rs:24:1
Nov 09 06:39:43.305 INFO kablam!    |
Nov 09 06:39:43.305 INFO kablam! 24 | fn const_reference() -> Parser<u8, ConstReference> {
Nov 09 06:39:43.305 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:39:43.305 INFO kablam! 
Nov 09 06:39:43.305 INFO kablam! warning: function is never used: `module_end`
Nov 09 06:39:43.305 INFO kablam!    --> src/main.rs:102:1
Nov 09 06:39:43.306 INFO kablam!     |
Nov 09 06:39:43.306 INFO kablam! 102 | fn module_end(indent_size: usize) -> Parser<u8, ()> {
Nov 09 06:39:43.306 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:39:43.306 INFO kablam! 
Nov 09 06:39:43.319 INFO kablam! warning: struct is never constructed: `ConstReference`
Nov 09 06:39:43.319 INFO kablam!   --> src/main.rs:19:1
Nov 09 06:39:43.319 INFO kablam!    |
Nov 09 06:39:43.319 INFO kablam! 19 | struct ConstReference {
Nov 09 06:39:43.320 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:39:43.320 INFO kablam!    |
Nov 09 06:39:43.320 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 06:39:43.320 INFO kablam! 
Nov 09 06:39:43.320 INFO kablam! warning: function is never used: `const_reference`
Nov 09 06:39:43.320 INFO kablam!   --> src/main.rs:24:1
Nov 09 06:39:43.320 INFO kablam!    |
Nov 09 06:39:43.320 INFO kablam! 24 | fn const_reference() -> Parser<u8, ConstReference> {
Nov 09 06:39:43.320 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:39:43.320 INFO kablam! 
Nov 09 06:39:43.320 INFO kablam! warning: function is never used: `module_end`
Nov 09 06:39:43.320 INFO kablam!    --> src/main.rs:102:1
Nov 09 06:39:43.320 INFO kablam!     |
Nov 09 06:39:43.320 INFO kablam! 102 | fn module_end(indent_size: usize) -> Parser<u8, ()> {
Nov 09 06:39:43.320 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:39:43.320 INFO kablam! 
Nov 09 06:39:43.355 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Nov 09 06:39:43.363 INFO kablam! su: No module specific data is present
Nov 09 06:39:44.033 INFO running `"docker" "rm" "-f" "3149b12fa7976e756317be0d1ed68f076c56c202995cfdefd3cececa902bc60d"`
Nov 09 06:39:44.347 INFO blam! 3149b12fa7976e756317be0d1ed68f076c56c202995cfdefd3cececa902bc60d