Oct 12 16:29:58.502 INFO checking nicrgren/rsplacer against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 16:29:58.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 16:29:59.126 INFO blam! cfb4a31fb44770b18d52eadf1df707447808939a45740632d6370790571f781b
Oct 12 16:29:59.127 INFO running `"docker" "start" "-a" "cfb4a31fb44770b18d52eadf1df707447808939a45740632d6370790571f781b"`
Oct 12 16:30:01.140 INFO kablam! usermod: no changes
Oct 12 16:30:01.304 INFO kablam!     Checking clap v2.28.0
Oct 12 16:30:09.822 INFO kablam!     Checking structopt v0.1.6
Oct 12 16:30:10.260 INFO kablam!     Checking rsplacer v0.1.0 (/source)
Oct 12 16:30:11.629 INFO kablam! warning: variant is never constructed: `ToFile`
Oct 12 16:30:11.629 INFO kablam!  --> src/output.rs:8:5
Oct 12 16:30:11.629 INFO kablam!   |
Oct 12 16:30:11.629 INFO kablam! 8 |     ToFile(fs::File),
Oct 12 16:30:11.629 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 12 16:30:11.629 INFO kablam!   |
Oct 12 16:30:11.629 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 16:30:11.629 INFO kablam! 
Oct 12 16:30:11.629 INFO kablam! warning: method is never used: `to_file`
Oct 12 16:30:11.629 INFO kablam!   --> src/output.rs:18:5
Oct 12 16:30:11.629 INFO kablam!    |
Oct 12 16:30:11.629 INFO kablam! 18 | /     pub fn to_file<T: AsRef<str>>(file_path: T)
Oct 12 16:30:11.629 INFO kablam! 19 | |                                   -> Result<Output, Error> {
Oct 12 16:30:11.629 INFO kablam! 20 | |         let file = fs::File::open(file_path.as_ref())?;
Oct 12 16:30:11.629 INFO kablam! 21 | |
Oct 12 16:30:11.629 INFO kablam! 22 | |         Ok(Output::ToFile(file))
Oct 12 16:30:11.629 INFO kablam! 23 | |     }
Oct 12 16:30:11.629 INFO kablam!    | |_____^
Oct 12 16:30:11.629 INFO kablam! 
Oct 12 16:30:11.808 INFO kablam! warning: function is never used: `test_replacer_from_arg_str`
Oct 12 16:30:11.808 INFO kablam!    --> src/replacer.rs:212:5
Oct 12 16:30:11.808 INFO kablam!     |
Oct 12 16:30:11.808 INFO kablam! 212 |     fn test_replacer_from_arg_str() {
Oct 12 16:30:11.808 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:30:11.808 INFO kablam!     |
Oct 12 16:30:11.808 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 16:30:11.808 INFO kablam! 
Oct 12 16:30:11.808 INFO kablam! warning: variant is never constructed: `ToFile`
Oct 12 16:30:11.808 INFO kablam!  --> src/output.rs:8:5
Oct 12 16:30:11.808 INFO kablam!   |
Oct 12 16:30:11.808 INFO kablam! 8 |     ToFile(fs::File),
Oct 12 16:30:11.808 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 12 16:30:11.808 INFO kablam! 
Oct 12 16:30:11.808 INFO kablam! warning: method is never used: `to_file`
Oct 12 16:30:11.808 INFO kablam!   --> src/output.rs:18:5
Oct 12 16:30:11.808 INFO kablam!    |
Oct 12 16:30:11.808 INFO kablam! 18 | /     pub fn to_file<T: AsRef<str>>(file_path: T)
Oct 12 16:30:11.808 INFO kablam! 19 | |                                   -> Result<Output, Error> {
Oct 12 16:30:11.808 INFO kablam! 20 | |         let file = fs::File::open(file_path.as_ref())?;
Oct 12 16:30:11.809 INFO kablam! 21 | |
Oct 12 16:30:11.809 INFO kablam! 22 | |         Ok(Output::ToFile(file))
Oct 12 16:30:11.809 INFO kablam! 23 | |     }
Oct 12 16:30:11.809 INFO kablam!    | |_____^
Oct 12 16:30:11.809 INFO kablam! 
Oct 12 16:30:11.844 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.67s
Oct 12 16:30:11.856 INFO kablam! su: No module specific data is present
Oct 12 16:30:12.960 INFO running `"docker" "rm" "-f" "cfb4a31fb44770b18d52eadf1df707447808939a45740632d6370790571f781b"`
Oct 12 16:30:13.367 INFO blam! cfb4a31fb44770b18d52eadf1df707447808939a45740632d6370790571f781b