Dec 04 10:31:01.212 INFO checking segfo/dirwalker against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 10:31:01.213 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 10:31:01.456 INFO [stdout] aeb52fab0dca4acd9f500e89c6f94c039eafe1185eb1538b3f75b6da612533b2
Dec 04 10:31:01.460 INFO running `"docker" "start" "-a" "aeb52fab0dca4acd9f500e89c6f94c039eafe1185eb1538b3f75b6da612533b2"`
Dec 04 10:31:01.955 INFO [stderr] usermod: no changes
Dec 04 10:31:01.992 INFO [stderr]     Checking dirwalker v0.1.0 (/source)
Dec 04 10:31:02.251 INFO [stderr] warning: unused variable: `walker`
Dec 04 10:31:02.251 INFO [stderr]   --> src/main.rs:57:13
Dec 04 10:31:02.251 INFO [stderr]    |
Dec 04 10:31:02.251 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Dec 04 10:31:02.251 INFO [stderr]    |             ^^^^^^ help: consider using `_walker` instead
Dec 04 10:31:02.251 INFO [stderr]    |
Dec 04 10:31:02.251 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 10:31:02.251 INFO [stderr] 
Dec 04 10:31:02.251 INFO [stderr] warning: unused variable: `entry`
Dec 04 10:31:02.251 INFO [stderr]   --> src/main.rs:57:37
Dec 04 10:31:02.251 INFO [stderr]    |
Dec 04 10:31:02.251 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Dec 04 10:31:02.251 INFO [stderr]    |                                     ^^^^^ help: consider using `_entry` instead
Dec 04 10:31:02.251 INFO [stderr] 
Dec 04 10:31:02.251 INFO [stderr] warning: unused variable: `parent`
Dec 04 10:31:02.251 INFO [stderr]   --> src/main.rs:57:52
Dec 04 10:31:02.251 INFO [stderr]    |
Dec 04 10:31:02.251 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Dec 04 10:31:02.251 INFO [stderr]    |                                                    ^^^^^^ help: consider using `_parent` instead
Dec 04 10:31:02.251 INFO [stderr] 
Dec 04 10:31:02.268 INFO [stderr] warning: unused variable: `walker`
Dec 04 10:31:02.268 INFO [stderr]   --> src/main.rs:57:13
Dec 04 10:31:02.268 INFO [stderr]    |
Dec 04 10:31:02.268 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Dec 04 10:31:02.268 INFO [stderr]    |             ^^^^^^ help: consider using `_walker` instead
Dec 04 10:31:02.268 INFO [stderr]    |
Dec 04 10:31:02.268 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 10:31:02.268 INFO [stderr] 
Dec 04 10:31:02.268 INFO [stderr] warning: unused variable: `entry`
Dec 04 10:31:02.268 INFO [stderr]   --> src/main.rs:57:37
Dec 04 10:31:02.268 INFO [stderr]    |
Dec 04 10:31:02.268 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Dec 04 10:31:02.268 INFO [stderr]    |                                     ^^^^^ help: consider using `_entry` instead
Dec 04 10:31:02.268 INFO [stderr] 
Dec 04 10:31:02.268 INFO [stderr] warning: unused variable: `parent`
Dec 04 10:31:02.268 INFO [stderr]   --> src/main.rs:57:52
Dec 04 10:31:02.268 INFO [stderr]    |
Dec 04 10:31:02.268 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Dec 04 10:31:02.268 INFO [stderr]    |                                                    ^^^^^^ help: consider using `_parent` instead
Dec 04 10:31:02.268 INFO [stderr] 
Dec 04 10:31:02.268 INFO [stderr] warning: field is never used: `root_dir`
Dec 04 10:31:02.268 INFO [stderr]   --> src/main.rs:15:5
Dec 04 10:31:02.268 INFO [stderr]    |
Dec 04 10:31:02.268 INFO [stderr] 15 |     root_dir:String,
Dec 04 10:31:02.268 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 10:31:02.268 INFO [stderr]    |
Dec 04 10:31:02.268 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:31:02.268 INFO [stderr] 
Dec 04 10:31:02.268 INFO [stderr] warning: field is never used: `root_dir_mode`
Dec 04 10:31:02.268 INFO [stderr]   --> src/main.rs:16:5
Dec 04 10:31:02.268 INFO [stderr]    |
Dec 04 10:31:02.268 INFO [stderr] 16 |     root_dir_mode:u32,
Dec 04 10:31:02.268 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 04 10:31:02.268 INFO [stderr] 
Dec 04 10:31:02.280 INFO [stderr] warning: field is never used: `root_dir`
Dec 04 10:31:02.280 INFO [stderr]   --> src/main.rs:15:5
Dec 04 10:31:02.280 INFO [stderr]    |
Dec 04 10:31:02.280 INFO [stderr] 15 |     root_dir:String,
Dec 04 10:31:02.280 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 10:31:02.281 INFO [stderr]    |
Dec 04 10:31:02.281 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:31:02.281 INFO [stderr] 
Dec 04 10:31:02.281 INFO [stderr] warning: field is never used: `root_dir_mode`
Dec 04 10:31:02.281 INFO [stderr]   --> src/main.rs:16:5
Dec 04 10:31:02.281 INFO [stderr]    |
Dec 04 10:31:02.281 INFO [stderr] 16 |     root_dir_mode:u32,
Dec 04 10:31:02.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 04 10:31:02.281 INFO [stderr] 
Dec 04 10:31:02.294 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
Dec 04 10:31:02.296 INFO [stderr] su: No module specific data is present
Dec 04 10:31:02.685 INFO running `"docker" "inspect" "aeb52fab0dca4acd9f500e89c6f94c039eafe1185eb1538b3f75b6da612533b2"`
Dec 04 10:31:03.023 INFO running `"docker" "rm" "-f" "aeb52fab0dca4acd9f500e89c6f94c039eafe1185eb1538b3f75b6da612533b2"`
Dec 04 10:31:03.370 INFO [stdout] aeb52fab0dca4acd9f500e89c6f94c039eafe1185eb1538b3f75b6da612533b2