Nov 29 18:34:26.593 INFO checking segfo/dirwalker against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 18:34:26.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18:34:26.744 INFO [stdout] 2555fe380be43a847a160f7bfbad317a945db96e6b3eb647e6624e9a9a22512b
Nov 29 18:34:26.746 INFO running `"docker" "start" "-a" "2555fe380be43a847a160f7bfbad317a945db96e6b3eb647e6624e9a9a22512b"`
Nov 29 18:34:27.244 INFO [stderr] usermod: no changes
Nov 29 18:34:27.292 INFO [stderr]     Checking dirwalker v0.1.0 (/source)
Nov 29 18:34:27.488 INFO [stderr] warning: unused variable: `walker`
Nov 29 18:34:27.488 INFO [stderr]   --> src/main.rs:57:13
Nov 29 18:34:27.488 INFO [stderr]    |
Nov 29 18:34:27.488 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Nov 29 18:34:27.488 INFO [stderr]    |             ^^^^^^ help: consider using `_walker` instead
Nov 29 18:34:27.488 INFO [stderr]    |
Nov 29 18:34:27.488 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 18:34:27.488 INFO [stderr] 
Nov 29 18:34:27.488 INFO [stderr] warning: unused variable: `entry`
Nov 29 18:34:27.488 INFO [stderr]   --> src/main.rs:57:37
Nov 29 18:34:27.488 INFO [stderr]    |
Nov 29 18:34:27.488 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Nov 29 18:34:27.488 INFO [stderr]    |                                     ^^^^^ help: consider using `_entry` instead
Nov 29 18:34:27.488 INFO [stderr] 
Nov 29 18:34:27.488 INFO [stderr] warning: unused variable: `parent`
Nov 29 18:34:27.488 INFO [stderr]   --> src/main.rs:57:52
Nov 29 18:34:27.488 INFO [stderr]    |
Nov 29 18:34:27.488 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Nov 29 18:34:27.489 INFO [stderr]    |                                                    ^^^^^^ help: consider using `_parent` instead
Nov 29 18:34:27.489 INFO [stderr] 
Nov 29 18:34:27.510 INFO [stderr] warning: field is never used: `root_dir`
Nov 29 18:34:27.510 INFO [stderr]   --> src/main.rs:15:5
Nov 29 18:34:27.510 INFO [stderr]    |
Nov 29 18:34:27.510 INFO [stderr] 15 |     root_dir:String,
Nov 29 18:34:27.510 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 29 18:34:27.510 INFO [stderr]    |
Nov 29 18:34:27.510 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 18:34:27.510 INFO [stderr] 
Nov 29 18:34:27.510 INFO [stderr] warning: field is never used: `root_dir_mode`
Nov 29 18:34:27.510 INFO [stderr]   --> src/main.rs:16:5
Nov 29 18:34:27.510 INFO [stderr]    |
Nov 29 18:34:27.510 INFO [stderr] 16 |     root_dir_mode:u32,
Nov 29 18:34:27.510 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 29 18:34:27.510 INFO [stderr] 
Nov 29 18:34:27.514 INFO [stderr] warning: unused variable: `walker`
Nov 29 18:34:27.514 INFO [stderr]   --> src/main.rs:57:13
Nov 29 18:34:27.514 INFO [stderr]    |
Nov 29 18:34:27.514 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Nov 29 18:34:27.514 INFO [stderr]    |             ^^^^^^ help: consider using `_walker` instead
Nov 29 18:34:27.514 INFO [stderr]    |
Nov 29 18:34:27.514 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 18:34:27.514 INFO [stderr] 
Nov 29 18:34:27.514 INFO [stderr] warning: unused variable: `entry`
Nov 29 18:34:27.514 INFO [stderr]   --> src/main.rs:57:37
Nov 29 18:34:27.514 INFO [stderr]    |
Nov 29 18:34:27.514 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Nov 29 18:34:27.514 INFO [stderr]    |                                     ^^^^^ help: consider using `_entry` instead
Nov 29 18:34:27.514 INFO [stderr] 
Nov 29 18:34:27.514 INFO [stderr] warning: unused variable: `parent`
Nov 29 18:34:27.514 INFO [stderr]   --> src/main.rs:57:52
Nov 29 18:34:27.514 INFO [stderr]    |
Nov 29 18:34:27.514 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Nov 29 18:34:27.514 INFO [stderr]    |                                                    ^^^^^^ help: consider using `_parent` instead
Nov 29 18:34:27.514 INFO [stderr] 
Nov 29 18:34:27.535 INFO [stderr] warning: field is never used: `root_dir`
Nov 29 18:34:27.536 INFO [stderr]   --> src/main.rs:15:5
Nov 29 18:34:27.536 INFO [stderr]    |
Nov 29 18:34:27.536 INFO [stderr] 15 |     root_dir:String,
Nov 29 18:34:27.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 29 18:34:27.536 INFO [stderr]    |
Nov 29 18:34:27.536 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 18:34:27.536 INFO [stderr] 
Nov 29 18:34:27.536 INFO [stderr] warning: field is never used: `root_dir_mode`
Nov 29 18:34:27.536 INFO [stderr]   --> src/main.rs:16:5
Nov 29 18:34:27.536 INFO [stderr]    |
Nov 29 18:34:27.536 INFO [stderr] 16 |     root_dir_mode:u32,
Nov 29 18:34:27.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 29 18:34:27.536 INFO [stderr] 
Nov 29 18:34:27.549 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Nov 29 18:34:27.551 INFO [stderr] su: No module specific data is present
Nov 29 18:34:27.848 INFO running `"docker" "inspect" "2555fe380be43a847a160f7bfbad317a945db96e6b3eb647e6624e9a9a22512b"`
Nov 29 18:34:28.154 INFO running `"docker" "rm" "-f" "2555fe380be43a847a160f7bfbad317a945db96e6b3eb647e6624e9a9a22512b"`
Nov 29 18:34:28.508 INFO [stdout] 2555fe380be43a847a160f7bfbad317a945db96e6b3eb647e6624e9a9a22512b