Sep 06 01:10:26.596 INFO checking rsudo-rs_support-0.1.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 01:10:26.596 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 01:10:26.596 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 01:10:26.936 INFO blam! 40d633ae021def92c7accf5182557e54fe609c01606506c8e2321a20626b5ae2
Sep 06 01:10:26.938 INFO running `"docker" "start" "-a" "40d633ae021def92c7accf5182557e54fe609c01606506c8e2321a20626b5ae2"`
Sep 06 01:10:28.084 INFO kablam! usermod: no changes
Sep 06 01:10:28.148 INFO kablam!     Checking rsudo-rs_support v0.1.0 (file:///source)
Sep 06 01:10:28.529 INFO kablam! warning: struct is never constructed: `RsudoSocket`
Sep 06 01:10:28.529 INFO kablam!  --> src/socket.rs:7:1
Sep 06 01:10:28.529 INFO kablam!   |
Sep 06 01:10:28.529 INFO kablam! 7 | pub struct RsudoSocket {
Sep 06 01:10:28.529 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:10:28.529 INFO kablam!   |
Sep 06 01:10:28.529 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 06 01:10:28.529 INFO kablam! 
Sep 06 01:10:28.530 INFO kablam! warning: method is never used: `new`
Sep 06 01:10:28.530 INFO kablam!   --> src/socket.rs:13:5
Sep 06 01:10:28.530 INFO kablam!    |
Sep 06 01:10:28.530 INFO kablam! 13 |     pub fn new(path: &str) -> RsudoSocket {
Sep 06 01:10:28.530 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:10:28.530 INFO kablam! 
Sep 06 01:10:28.530 INFO kablam! warning: method is never used: `read`
Sep 06 01:10:28.530 INFO kablam!   --> src/socket.rs:26:5
Sep 06 01:10:28.530 INFO kablam!    |
Sep 06 01:10:28.530 INFO kablam! 26 |     pub fn read(&mut self) -> (i32, String) {
Sep 06 01:10:28.530 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:10:28.530 INFO kablam! 
Sep 06 01:10:28.530 INFO kablam! warning: method is never used: `write`
Sep 06 01:10:28.530 INFO kablam!   --> src/socket.rs:67:5
Sep 06 01:10:28.530 INFO kablam!    |
Sep 06 01:10:28.530 INFO kablam! 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Sep 06 01:10:28.530 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:10:28.530 INFO kablam! 
Sep 06 01:10:28.602 INFO kablam! warning: struct is never constructed: `RsudoSocket`
Sep 06 01:10:28.602 INFO kablam!  --> src/socket.rs:7:1
Sep 06 01:10:28.602 INFO kablam!   |
Sep 06 01:10:28.602 INFO kablam! 7 | pub struct RsudoSocket {
Sep 06 01:10:28.602 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:10:28.615 INFO kablam!   |
Sep 06 01:10:28.615 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 06 01:10:28.615 INFO kablam! 
Sep 06 01:10:28.615 INFO kablam! warning: method is never used: `new`
Sep 06 01:10:28.615 INFO kablam!   --> src/socket.rs:13:5
Sep 06 01:10:28.615 INFO kablam!    |
Sep 06 01:10:28.615 INFO kablam! 13 |     pub fn new(path: &str) -> RsudoSocket {
Sep 06 01:10:28.615 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:10:28.615 INFO kablam! 
Sep 06 01:10:28.615 INFO kablam! warning: method is never used: `read`
Sep 06 01:10:28.615 INFO kablam!   --> src/socket.rs:26:5
Sep 06 01:10:28.615 INFO kablam!    |
Sep 06 01:10:28.615 INFO kablam! 26 |     pub fn read(&mut self) -> (i32, String) {
Sep 06 01:10:28.615 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:10:28.615 INFO kablam! 
Sep 06 01:10:28.615 INFO kablam! warning: method is never used: `write`
Sep 06 01:10:28.615 INFO kablam!   --> src/socket.rs:67:5
Sep 06 01:10:28.615 INFO kablam!    |
Sep 06 01:10:28.615 INFO kablam! 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Sep 06 01:10:28.615 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:10:28.615 INFO kablam! 
Sep 06 01:10:28.641 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Sep 06 01:10:28.643 INFO kablam! su: No module specific data is present
Sep 06 01:10:29.644 INFO running `"docker" "rm" "-f" "40d633ae021def92c7accf5182557e54fe609c01606506c8e2321a20626b5ae2"`
Sep 06 01:10:29.763 INFO blam! 40d633ae021def92c7accf5182557e54fe609c01606506c8e2321a20626b5ae2