Nov 02 07:44:50.878 INFO checking royaldark/rust-ls against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 07:44:50.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 07:44:51.276 INFO blam! bed06594beacf84863d1977a2a35c67201a9e335a4ce50eb576bc12003046df3
Nov 02 07:44:51.291 INFO running `"docker" "start" "-a" "bed06594beacf84863d1977a2a35c67201a9e335a4ce50eb576bc12003046df3"`
Nov 02 07:44:52.430 INFO kablam! usermod: no changes
Nov 02 07:44:52.513 INFO kablam!     Checking atty v0.2.6
Nov 02 07:44:52.521 INFO kablam!     Checking users v0.6.0
Nov 02 07:44:52.993 INFO kablam!     Checking clap v2.29.0
Nov 02 07:45:01.053 INFO kablam!     Checking ls v0.1.0 (/source)
Nov 02 07:45:01.760 INFO kablam! warning: unused variable: `dir`
Nov 02 07:45:01.760 INFO kablam!   --> src/fs.rs:31:18
Nov 02 07:45:01.760 INFO kablam!    |
Nov 02 07:45:01.760 INFO kablam! 31 | fn to_fs_entries(dir: &FsEntry, dir_entries: &Vec<fs::DirEntry>, opts: &LsOptions) -> Vec<FsEntry> {
Nov 02 07:45:01.768 INFO kablam!    |                  ^^^ help: consider using `_dir` instead
Nov 02 07:45:01.768 INFO kablam!    |
Nov 02 07:45:01.768 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 07:45:01.768 INFO kablam! 
Nov 02 07:45:01.807 INFO kablam! warning: function is never used: `add_implied_dirs`
Nov 02 07:45:01.807 INFO kablam!   --> src/fs.rs:14:1
Nov 02 07:45:01.807 INFO kablam!    |
Nov 02 07:45:01.807 INFO kablam! 14 | fn add_implied_dirs(dir: &str, fs_entries: &mut Vec<FsEntry>) -> () {
Nov 02 07:45:01.807 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:45:01.807 INFO kablam!    |
Nov 02 07:45:01.807 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 07:45:01.807 INFO kablam! 
Nov 02 07:45:01.979 INFO kablam! warning: unused variable: `dir`
Nov 02 07:45:01.979 INFO kablam!   --> src/fs.rs:31:18
Nov 02 07:45:01.979 INFO kablam!    |
Nov 02 07:45:01.979 INFO kablam! 31 | fn to_fs_entries(dir: &FsEntry, dir_entries: &Vec<fs::DirEntry>, opts: &LsOptions) -> Vec<FsEntry> {
Nov 02 07:45:01.979 INFO kablam!    |                  ^^^ help: consider using `_dir` instead
Nov 02 07:45:01.979 INFO kablam!    |
Nov 02 07:45:01.979 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 07:45:01.979 INFO kablam! 
Nov 02 07:45:02.075 INFO kablam! warning: function is never used: `add_implied_dirs`
Nov 02 07:45:02.075 INFO kablam!   --> src/fs.rs:14:1
Nov 02 07:45:02.075 INFO kablam!    |
Nov 02 07:45:02.075 INFO kablam! 14 | fn add_implied_dirs(dir: &str, fs_entries: &mut Vec<FsEntry>) -> () {
Nov 02 07:45:02.075 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:45:02.075 INFO kablam!    |
Nov 02 07:45:02.075 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 07:45:02.075 INFO kablam! 
Nov 02 07:45:02.112 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.65s
Nov 02 07:45:02.112 INFO kablam! su: No module specific data is present
Nov 02 07:45:02.324 INFO running `"docker" "rm" "-f" "bed06594beacf84863d1977a2a35c67201a9e335a4ce50eb576bc12003046df3"`
Nov 02 07:45:02.412 INFO blam! bed06594beacf84863d1977a2a35c67201a9e335a4ce50eb576bc12003046df3