Sep 17 18:36:05.073 INFO checking rsudo-rs_support-0.1.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 18:36:05.073 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 18:36:05.073 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 18:36:05.182 INFO blam! 448bb21ce3978737c2fa0231a3ff2d0e79cf5462e79c20f1ef168e25f62ebaed
Sep 17 18:36:05.186 INFO running `"docker" "start" "-a" "448bb21ce3978737c2fa0231a3ff2d0e79cf5462e79c20f1ef168e25f62ebaed"`
Sep 17 18:36:06.131 INFO kablam! usermod: no changes
Sep 17 18:36:06.162 INFO kablam!     Checking rsudo-rs_support v0.1.0 (/source)
Sep 17 18:36:06.411 INFO kablam! warning: struct is never constructed: `RsudoSocket`
Sep 17 18:36:06.411 INFO kablam!  --> src/socket.rs:7:1
Sep 17 18:36:06.411 INFO kablam!   |
Sep 17 18:36:06.411 INFO kablam! 7 | pub struct RsudoSocket {
Sep 17 18:36:06.411 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:36:06.411 INFO kablam!   |
Sep 17 18:36:06.411 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 17 18:36:06.411 INFO kablam! 
Sep 17 18:36:06.411 INFO kablam! warning: method is never used: `new`
Sep 17 18:36:06.411 INFO kablam!   --> src/socket.rs:13:5
Sep 17 18:36:06.411 INFO kablam!    |
Sep 17 18:36:06.411 INFO kablam! 13 |     pub fn new(path: &str) -> RsudoSocket {
Sep 17 18:36:06.411 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:36:06.411 INFO kablam! 
Sep 17 18:36:06.411 INFO kablam! warning: method is never used: `read`
Sep 17 18:36:06.411 INFO kablam!   --> src/socket.rs:26:5
Sep 17 18:36:06.411 INFO kablam!    |
Sep 17 18:36:06.411 INFO kablam! 26 |     pub fn read(&mut self) -> (i32, String) {
Sep 17 18:36:06.411 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:36:06.411 INFO kablam! 
Sep 17 18:36:06.411 INFO kablam! warning: method is never used: `write`
Sep 17 18:36:06.411 INFO kablam!   --> src/socket.rs:67:5
Sep 17 18:36:06.411 INFO kablam!    |
Sep 17 18:36:06.411 INFO kablam! 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Sep 17 18:36:06.411 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:36:06.411 INFO kablam! 
Sep 17 18:36:06.416 INFO kablam! warning: struct is never constructed: `RsudoSocket`
Sep 17 18:36:06.416 INFO kablam!  --> src/socket.rs:7:1
Sep 17 18:36:06.416 INFO kablam!   |
Sep 17 18:36:06.416 INFO kablam! 7 | pub struct RsudoSocket {
Sep 17 18:36:06.416 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:36:06.416 INFO kablam!   |
Sep 17 18:36:06.416 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 17 18:36:06.416 INFO kablam! 
Sep 17 18:36:06.416 INFO kablam! warning: method is never used: `new`
Sep 17 18:36:06.416 INFO kablam!   --> src/socket.rs:13:5
Sep 17 18:36:06.416 INFO kablam!    |
Sep 17 18:36:06.416 INFO kablam! 13 |     pub fn new(path: &str) -> RsudoSocket {
Sep 17 18:36:06.416 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:36:06.416 INFO kablam! 
Sep 17 18:36:06.416 INFO kablam! warning: method is never used: `read`
Sep 17 18:36:06.416 INFO kablam!   --> src/socket.rs:26:5
Sep 17 18:36:06.416 INFO kablam!    |
Sep 17 18:36:06.416 INFO kablam! 26 |     pub fn read(&mut self) -> (i32, String) {
Sep 17 18:36:06.416 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:36:06.416 INFO kablam! 
Sep 17 18:36:06.417 INFO kablam! warning: method is never used: `write`
Sep 17 18:36:06.417 INFO kablam!   --> src/socket.rs:67:5
Sep 17 18:36:06.417 INFO kablam!    |
Sep 17 18:36:06.417 INFO kablam! 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Sep 17 18:36:06.417 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:36:06.417 INFO kablam! 
Sep 17 18:36:06.438 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Sep 17 18:36:06.440 INFO kablam! su: No module specific data is present
Sep 17 18:36:06.929 INFO running `"docker" "rm" "-f" "448bb21ce3978737c2fa0231a3ff2d0e79cf5462e79c20f1ef168e25f62ebaed"`
Sep 17 18:36:07.022 INFO blam! 448bb21ce3978737c2fa0231a3ff2d0e79cf5462e79c20f1ef168e25f62ebaed