Nov 29 19:28:37.754 INFO checking royaldark/rust-ls against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 19:28:37.755 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 19:28:38.186 INFO [stdout] 232aeb8caeac1c484a0c5698a1d34c7709d62f2707b21c72d130a4776ca08572
Nov 29 19:28:38.188 INFO running `"docker" "start" "-a" "232aeb8caeac1c484a0c5698a1d34c7709d62f2707b21c72d130a4776ca08572"`
Nov 29 19:28:39.553 INFO [stderr] usermod: no changes
Nov 29 19:28:39.681 INFO [stderr]     Checking time v0.1.38
Nov 29 19:28:39.681 INFO [stderr]     Checking users v0.6.0
Nov 29 19:28:40.720 INFO [stderr]     Checking chrono v0.4.0
Nov 29 19:28:42.693 INFO [stderr]     Checking ls v0.1.0 (/source)
Nov 29 19:28:43.335 INFO [stderr] warning: unused variable: `dir`
Nov 29 19:28:43.335 INFO [stderr]   --> src/fs.rs:31:18
Nov 29 19:28:43.335 INFO [stderr]    |
Nov 29 19:28:43.335 INFO [stderr] 31 | fn to_fs_entries(dir: &FsEntry, dir_entries: &Vec<fs::DirEntry>, opts: &LsOptions) -> Vec<FsEntry> {
Nov 29 19:28:43.335 INFO [stderr]    |                  ^^^ help: consider using `_dir` instead
Nov 29 19:28:43.335 INFO [stderr]    |
Nov 29 19:28:43.335 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 19:28:43.335 INFO [stderr] 
Nov 29 19:28:43.386 INFO [stderr] warning: function is never used: `add_implied_dirs`
Nov 29 19:28:43.386 INFO [stderr]   --> src/fs.rs:14:1
Nov 29 19:28:43.386 INFO [stderr]    |
Nov 29 19:28:43.386 INFO [stderr] 14 | fn add_implied_dirs(dir: &str, fs_entries: &mut Vec<FsEntry>) -> () {
Nov 29 19:28:43.386 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:28:43.386 INFO [stderr]    |
Nov 29 19:28:43.386 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 19:28:43.386 INFO [stderr] 
Nov 29 19:28:43.487 INFO [stderr] warning: unused variable: `dir`
Nov 29 19:28:43.487 INFO [stderr]   --> src/fs.rs:31:18
Nov 29 19:28:43.487 INFO [stderr]    |
Nov 29 19:28:43.487 INFO [stderr] 31 | fn to_fs_entries(dir: &FsEntry, dir_entries: &Vec<fs::DirEntry>, opts: &LsOptions) -> Vec<FsEntry> {
Nov 29 19:28:43.487 INFO [stderr]    |                  ^^^ help: consider using `_dir` instead
Nov 29 19:28:43.487 INFO [stderr]    |
Nov 29 19:28:43.487 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 19:28:43.487 INFO [stderr] 
Nov 29 19:28:43.558 INFO [stderr] warning: function is never used: `add_implied_dirs`
Nov 29 19:28:43.558 INFO [stderr]   --> src/fs.rs:14:1
Nov 29 19:28:43.558 INFO [stderr]    |
Nov 29 19:28:43.558 INFO [stderr] 14 | fn add_implied_dirs(dir: &str, fs_entries: &mut Vec<FsEntry>) -> () {
Nov 29 19:28:43.558 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:28:43.558 INFO [stderr]    |
Nov 29 19:28:43.558 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 19:28:43.558 INFO [stderr] 
Nov 29 19:28:43.583 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
Nov 29 19:28:43.588 INFO [stderr] su: No module specific data is present
Nov 29 19:28:44.144 INFO running `"docker" "inspect" "232aeb8caeac1c484a0c5698a1d34c7709d62f2707b21c72d130a4776ca08572"`
Nov 29 19:28:44.359 INFO running `"docker" "rm" "-f" "232aeb8caeac1c484a0c5698a1d34c7709d62f2707b21c72d130a4776ca08572"`
Nov 29 19:28:44.565 INFO [stdout] 232aeb8caeac1c484a0c5698a1d34c7709d62f2707b21c72d130a4776ca08572