Dec 04 10:31:01.500 INFO checking segfo/dirwalker against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:31:01.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 10:31:01.705 INFO [stdout] 044463951a303940d29d5a74d6a13eb83ff4037c5abf5789df4f8c294b9ec2b9
Dec 04 10:31:01.707 INFO running `"docker" "start" "-a" "044463951a303940d29d5a74d6a13eb83ff4037c5abf5789df4f8c294b9ec2b9"`
Dec 04 10:31:02.502 INFO [stderr] usermod: no changes
Dec 04 10:31:02.551 INFO [stderr]     Checking dirwalker v0.1.0 (/source)
Dec 04 10:31:03.011 INFO [stderr] warning: unused variable: `walker`
Dec 04 10:31:03.012 INFO [stderr]   --> src/main.rs:57:13
Dec 04 10:31:03.012 INFO [stderr]    |
Dec 04 10:31:03.013 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Dec 04 10:31:03.013 INFO [stderr]    |             ^^^^^^ help: consider using `_walker` instead
Dec 04 10:31:03.013 INFO [stderr]    |
Dec 04 10:31:03.014 INFO [stderr] warning: unused variable: `walker`
Dec 04 10:31:03.014 INFO [stderr]   --> src/main.rs:57:13
Dec 04 10:31:03.014 INFO [stderr]    |
Dec 04 10:31:03.015 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Dec 04 10:31:03.015 INFO [stderr]    |             ^^^^^^ help: consider using `_walker` instead
Dec 04 10:31:03.015 INFO [stderr]    |
Dec 04 10:31:03.015 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 10:31:03.016 INFO [stderr] 
Dec 04 10:31:03.016 INFO [stderr] warning: unused variable: `entry`
Dec 04 10:31:03.016 INFO [stderr]   --> src/main.rs:57:37
Dec 04 10:31:03.016 INFO [stderr]    |
Dec 04 10:31:03.019 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Dec 04 10:31:03.019 INFO [stderr]    |                                     ^^^^^ help: consider using `_entry` instead
Dec 04 10:31:03.019 INFO [stderr] 
Dec 04 10:31:03.019 INFO [stderr] warning: unused variable: `parent`
Dec 04 10:31:03.019 INFO [stderr]   --> src/main.rs:57:52
Dec 04 10:31:03.019 INFO [stderr]    |
Dec 04 10:31:03.019 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Dec 04 10:31:03.019 INFO [stderr]    |                                                    ^^^^^^ help: consider using `_parent` instead
Dec 04 10:31:03.019 INFO [stderr] 
Dec 04 10:31:03.019 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 10:31:03.019 INFO [stderr] 
Dec 04 10:31:03.019 INFO [stderr] warning: unused variable: `entry`
Dec 04 10:31:03.019 INFO [stderr]   --> src/main.rs:57:37
Dec 04 10:31:03.019 INFO [stderr]    |
Dec 04 10:31:03.019 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Dec 04 10:31:03.019 INFO [stderr]    |                                     ^^^^^ help: consider using `_entry` instead
Dec 04 10:31:03.019 INFO [stderr] 
Dec 04 10:31:03.019 INFO [stderr] warning: unused variable: `parent`
Dec 04 10:31:03.019 INFO [stderr]   --> src/main.rs:57:52
Dec 04 10:31:03.019 INFO [stderr]    |
Dec 04 10:31:03.019 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Dec 04 10:31:03.019 INFO [stderr]    |                                                    ^^^^^^ help: consider using `_parent` instead
Dec 04 10:31:03.019 INFO [stderr] 
Dec 04 10:31:03.039 INFO [stderr] warning: field is never used: `root_dir`
Dec 04 10:31:03.039 INFO [stderr]   --> src/main.rs:15:5
Dec 04 10:31:03.039 INFO [stderr]    |
Dec 04 10:31:03.039 INFO [stderr] 15 |     root_dir:String,
Dec 04 10:31:03.039 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 10:31:03.039 INFO [stderr]    |
Dec 04 10:31:03.039 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:31:03.039 INFO [stderr] 
Dec 04 10:31:03.039 INFO [stderr] warning: field is never used: `root_dir_mode`
Dec 04 10:31:03.039 INFO [stderr]   --> src/main.rs:16:5
Dec 04 10:31:03.039 INFO [stderr]    |
Dec 04 10:31:03.039 INFO [stderr] 16 |     root_dir_mode:u32,
Dec 04 10:31:03.039 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 04 10:31:03.039 INFO [stderr] 
Dec 04 10:31:03.066 INFO [stderr] warning: field is never used: `root_dir`
Dec 04 10:31:03.066 INFO [stderr]   --> src/main.rs:15:5
Dec 04 10:31:03.066 INFO [stderr]    |
Dec 04 10:31:03.066 INFO [stderr] 15 |     root_dir:String,
Dec 04 10:31:03.066 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 10:31:03.071 INFO [stderr]    |
Dec 04 10:31:03.071 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:31:03.071 INFO [stderr] 
Dec 04 10:31:03.071 INFO [stderr] warning: field is never used: `root_dir_mode`
Dec 04 10:31:03.071 INFO [stderr]   --> src/main.rs:16:5
Dec 04 10:31:03.071 INFO [stderr]    |
Dec 04 10:31:03.071 INFO [stderr] 16 |     root_dir_mode:u32,
Dec 04 10:31:03.071 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 04 10:31:03.071 INFO [stderr] 
Dec 04 10:31:03.111 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 04 10:31:03.113 INFO [stderr] su: No module specific data is present
Dec 04 10:31:04.044 INFO running `"docker" "inspect" "044463951a303940d29d5a74d6a13eb83ff4037c5abf5789df4f8c294b9ec2b9"`
Dec 04 10:31:04.453 INFO running `"docker" "rm" "-f" "044463951a303940d29d5a74d6a13eb83ff4037c5abf5789df4f8c294b9ec2b9"`
Dec 04 10:31:04.891 INFO [stdout] 044463951a303940d29d5a74d6a13eb83ff4037c5abf5789df4f8c294b9ec2b9