Dec 04 13:10:08.608 INFO checking nicrgren/rsplacer against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 13:10:08.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 13:10:09.092 INFO [stdout] 0bf5a725fd7d071be5151cb93043cc3c499fc1b8a861154aeeb679912bc59cff
Dec 04 13:10:09.095 INFO running `"docker" "start" "-a" "0bf5a725fd7d071be5151cb93043cc3c499fc1b8a861154aeeb679912bc59cff"`
Dec 04 13:10:10.276 INFO [stderr] usermod: no changes
Dec 04 13:10:10.440 INFO [stderr]     Checking regex v0.2.3
Dec 04 13:10:12.935 INFO [stderr]     Checking rsplacer v0.1.0 (/source)
Dec 04 13:10:14.591 INFO [stderr] warning: variant is never constructed: `ToFile`
Dec 04 13:10:14.591 INFO [stderr]  --> src/output.rs:8:5
Dec 04 13:10:14.591 INFO [stderr]   |
Dec 04 13:10:14.591 INFO [stderr] 8 |     ToFile(fs::File),
Dec 04 13:10:14.591 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 04 13:10:14.591 INFO [stderr]   |
Dec 04 13:10:14.591 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 13:10:14.591 INFO [stderr] 
Dec 04 13:10:14.591 INFO [stderr] warning: method is never used: `to_file`
Dec 04 13:10:14.591 INFO [stderr]   --> src/output.rs:18:5
Dec 04 13:10:14.591 INFO [stderr]    |
Dec 04 13:10:14.591 INFO [stderr] 18 | /     pub fn to_file<T: AsRef<str>>(file_path: T)
Dec 04 13:10:14.591 INFO [stderr] 19 | |                                   -> Result<Output, Error> {
Dec 04 13:10:14.591 INFO [stderr] 20 | |         let file = fs::File::open(file_path.as_ref())?;
Dec 04 13:10:14.591 INFO [stderr] 21 | |
Dec 04 13:10:14.591 INFO [stderr] 22 | |         Ok(Output::ToFile(file))
Dec 04 13:10:14.591 INFO [stderr] 23 | |     }
Dec 04 13:10:14.591 INFO [stderr]    | |_____^
Dec 04 13:10:14.591 INFO [stderr] 
Dec 04 13:10:14.747 INFO [stderr] warning: function is never used: `test_replacer_from_arg_str`
Dec 04 13:10:14.747 INFO [stderr]    --> src/replacer.rs:212:5
Dec 04 13:10:14.747 INFO [stderr]     |
Dec 04 13:10:14.747 INFO [stderr] 212 |     fn test_replacer_from_arg_str() {
Dec 04 13:10:14.747 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:10:14.747 INFO [stderr]     |
Dec 04 13:10:14.747 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 13:10:14.747 INFO [stderr] 
Dec 04 13:10:14.747 INFO [stderr] warning: variant is never constructed: `ToFile`
Dec 04 13:10:14.747 INFO [stderr]  --> src/output.rs:8:5
Dec 04 13:10:14.747 INFO [stderr]   |
Dec 04 13:10:14.747 INFO [stderr] 8 |     ToFile(fs::File),
Dec 04 13:10:14.747 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 04 13:10:14.747 INFO [stderr] 
Dec 04 13:10:14.747 INFO [stderr] warning: method is never used: `to_file`
Dec 04 13:10:14.747 INFO [stderr]   --> src/output.rs:18:5
Dec 04 13:10:14.747 INFO [stderr]    |
Dec 04 13:10:14.747 INFO [stderr] 18 | /     pub fn to_file<T: AsRef<str>>(file_path: T)
Dec 04 13:10:14.747 INFO [stderr] 19 | |                                   -> Result<Output, Error> {
Dec 04 13:10:14.747 INFO [stderr] 20 | |         let file = fs::File::open(file_path.as_ref())?;
Dec 04 13:10:14.747 INFO [stderr] 21 | |
Dec 04 13:10:14.747 INFO [stderr] 22 | |         Ok(Output::ToFile(file))
Dec 04 13:10:14.747 INFO [stderr] 23 | |     }
Dec 04 13:10:14.747 INFO [stderr]    | |_____^
Dec 04 13:10:14.747 INFO [stderr] 
Dec 04 13:10:14.773 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.46s
Dec 04 13:10:14.783 INFO [stderr] su: No module specific data is present
Dec 04 13:10:15.517 INFO running `"docker" "inspect" "0bf5a725fd7d071be5151cb93043cc3c499fc1b8a861154aeeb679912bc59cff"`
Dec 04 13:10:15.863 INFO running `"docker" "rm" "-f" "0bf5a725fd7d071be5151cb93043cc3c499fc1b8a861154aeeb679912bc59cff"`
Dec 04 13:10:16.287 INFO [stdout] 0bf5a725fd7d071be5151cb93043cc3c499fc1b8a861154aeeb679912bc59cff