Oct 31 21:29:47.674 INFO checking segfo/dirwalker against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 21:29:47.674 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Oct 31 21:29:48.158 INFO blam! c427280af5dd52c0a644e3526b9233727eea75b33e751c26abc77d2765d7992b
Oct 31 21:29:48.172 INFO running `"docker" "start" "-a" "c427280af5dd52c0a644e3526b9233727eea75b33e751c26abc77d2765d7992b"`
Oct 31 21:29:49.267 INFO kablam! usermod: no changes
Oct 31 21:29:49.341 INFO kablam!     Checking dirwalker v0.1.0 (/source)
Oct 31 21:29:49.825 INFO kablam! warning: unused variable: `walker`
Oct 31 21:29:49.825 INFO kablam!   --> src/main.rs:57:13
Oct 31 21:29:49.826 INFO kablam!    |
Oct 31 21:29:49.826 INFO kablam! 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Oct 31 21:29:49.826 INFO kablam!    |             ^^^^^^ help: consider using `_walker` instead
Oct 31 21:29:49.826 INFO kablam!    |
Oct 31 21:29:49.827 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 21:29:49.827 INFO kablam! 
Oct 31 21:29:49.827 INFO kablam! warning: unused variable: `entry`
Oct 31 21:29:49.827 INFO kablam!   --> src/main.rs:57:37
Oct 31 21:29:49.828 INFO kablam!    |
Oct 31 21:29:49.828 INFO kablam! 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Oct 31 21:29:49.828 INFO kablam!    |                                     ^^^^^ help: consider using `_entry` instead
Oct 31 21:29:49.828 INFO kablam! 
Oct 31 21:29:49.829 INFO kablam! warning: unused variable: `parent`
Oct 31 21:29:49.829 INFO kablam!   --> src/main.rs:57:52
Oct 31 21:29:49.829 INFO kablam!    |
Oct 31 21:29:49.829 INFO kablam! 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Oct 31 21:29:49.830 INFO kablam!    |                                                    ^^^^^^ help: consider using `_parent` instead
Oct 31 21:29:49.830 INFO kablam! 
Oct 31 21:29:49.853 INFO kablam! warning: field is never used: `root_dir`
Oct 31 21:29:49.853 INFO kablam!   --> src/main.rs:15:5
Oct 31 21:29:49.854 INFO kablam!    |
Oct 31 21:29:49.854 INFO kablam! 15 |     root_dir:String,
Oct 31 21:29:49.854 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 31 21:29:49.854 INFO kablam!    |
Oct 31 21:29:49.855 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 21:29:49.855 INFO kablam! 
Oct 31 21:29:49.855 INFO kablam! warning: field is never used: `root_dir_mode`
Oct 31 21:29:49.855 INFO kablam!   --> src/main.rs:16:5
Oct 31 21:29:49.856 INFO kablam!    |
Oct 31 21:29:49.856 INFO kablam! 16 |     root_dir_mode:u32,
Oct 31 21:29:49.856 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 31 21:29:49.856 INFO kablam! 
Oct 31 21:29:49.896 INFO kablam! warning: unused variable: `walker`
Oct 31 21:29:49.897 INFO kablam!   --> src/main.rs:57:13
Oct 31 21:29:49.897 INFO kablam!    |
Oct 31 21:29:49.897 INFO kablam! 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Oct 31 21:29:49.898 INFO kablam!    |             ^^^^^^ help: consider using `_walker` instead
Oct 31 21:29:49.898 INFO kablam!    |
Oct 31 21:29:49.898 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 21:29:49.899 INFO kablam! 
Oct 31 21:29:49.899 INFO kablam! warning: unused variable: `entry`
Oct 31 21:29:49.899 INFO kablam!   --> src/main.rs:57:37
Oct 31 21:29:49.900 INFO kablam!    |
Oct 31 21:29:49.900 INFO kablam! 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Oct 31 21:29:49.900 INFO kablam!    |                                     ^^^^^ help: consider using `_entry` instead
Oct 31 21:29:49.900 INFO kablam! 
Oct 31 21:29:49.901 INFO kablam! warning: unused variable: `parent`
Oct 31 21:29:49.901 INFO kablam!   --> src/main.rs:57:52
Oct 31 21:29:49.901 INFO kablam!    |
Oct 31 21:29:49.902 INFO kablam! 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Oct 31 21:29:49.902 INFO kablam!    |                                                    ^^^^^^ help: consider using `_parent` instead
Oct 31 21:29:49.902 INFO kablam! 
Oct 31 21:29:49.903 INFO kablam! warning: field is never used: `root_dir`
Oct 31 21:29:49.903 INFO kablam!   --> src/main.rs:15:5
Oct 31 21:29:49.903 INFO kablam!    |
Oct 31 21:29:49.903 INFO kablam! 15 |     root_dir:String,
Oct 31 21:29:49.904 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 31 21:29:49.904 INFO kablam!    |
Oct 31 21:29:49.904 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 21:29:49.905 INFO kablam! 
Oct 31 21:29:49.905 INFO kablam! warning: field is never used: `root_dir_mode`
Oct 31 21:29:49.905 INFO kablam!   --> src/main.rs:16:5
Oct 31 21:29:49.905 INFO kablam!    |
Oct 31 21:29:49.906 INFO kablam! 16 |     root_dir_mode:u32,
Oct 31 21:29:49.906 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 31 21:29:49.906 INFO kablam! 
Oct 31 21:29:49.932 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Oct 31 21:29:49.936 INFO kablam! su: No module specific data is present
Oct 31 21:29:50.725 INFO running `"docker" "rm" "-f" "c427280af5dd52c0a644e3526b9233727eea75b33e751c26abc77d2765d7992b"`
Oct 31 21:29:51.020 INFO blam! c427280af5dd52c0a644e3526b9233727eea75b33e751c26abc77d2765d7992b