Sep 10 11:11:21.337 INFO checking rsudo-rs_support-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 11:11:21.337 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 11:11:21.337 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 11:11:21.538 INFO blam! 02f38dcab78807af6dc31fe6bb05013964217d515b933b52f5bf31472fc5a0b2
Sep 10 11:11:21.540 INFO running `"docker" "start" "-a" "02f38dcab78807af6dc31fe6bb05013964217d515b933b52f5bf31472fc5a0b2"`
Sep 10 11:11:23.446 INFO kablam! usermod: no changes
Sep 10 11:11:23.522 INFO kablam!     Checking rsudo-rs_support v0.1.0 (file:///source)
Sep 10 11:11:23.934 INFO kablam! warning: struct is never constructed: `RsudoSocket`
Sep 10 11:11:23.934 INFO kablam!  --> src/socket.rs:7:1
Sep 10 11:11:23.934 INFO kablam!   |
Sep 10 11:11:23.934 INFO kablam! 7 | pub struct RsudoSocket {
Sep 10 11:11:23.934 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:11:23.937 INFO kablam!   |
Sep 10 11:11:23.937 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 11:11:23.937 INFO kablam! 
Sep 10 11:11:23.937 INFO kablam! warning: method is never used: `new`
Sep 10 11:11:23.937 INFO kablam!   --> src/socket.rs:13:5
Sep 10 11:11:23.937 INFO kablam!    |
Sep 10 11:11:23.937 INFO kablam! 13 |     pub fn new(path: &str) -> RsudoSocket {
Sep 10 11:11:23.937 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:11:23.937 INFO kablam! 
Sep 10 11:11:23.937 INFO kablam! warning: method is never used: `read`
Sep 10 11:11:23.937 INFO kablam!   --> src/socket.rs:26:5
Sep 10 11:11:23.937 INFO kablam!    |
Sep 10 11:11:23.937 INFO kablam! 26 |     pub fn read(&mut self) -> (i32, String) {
Sep 10 11:11:23.937 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:11:23.937 INFO kablam! 
Sep 10 11:11:23.937 INFO kablam! warning: method is never used: `write`
Sep 10 11:11:23.937 INFO kablam!   --> src/socket.rs:67:5
Sep 10 11:11:23.937 INFO kablam!    |
Sep 10 11:11:23.937 INFO kablam! 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Sep 10 11:11:23.937 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:11:23.937 INFO kablam! 
Sep 10 11:11:24.189 INFO kablam! warning: struct is never constructed: `RsudoSocket`
Sep 10 11:11:24.189 INFO kablam!  --> src/socket.rs:7:1
Sep 10 11:11:24.189 INFO kablam!   |
Sep 10 11:11:24.189 INFO kablam! 7 | pub struct RsudoSocket {
Sep 10 11:11:24.189 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:11:24.189 INFO kablam!   |
Sep 10 11:11:24.189 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 11:11:24.189 INFO kablam! 
Sep 10 11:11:24.189 INFO kablam! warning: method is never used: `new`
Sep 10 11:11:24.189 INFO kablam!   --> src/socket.rs:13:5
Sep 10 11:11:24.189 INFO kablam!    |
Sep 10 11:11:24.189 INFO kablam! 13 |     pub fn new(path: &str) -> RsudoSocket {
Sep 10 11:11:24.189 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:11:24.189 INFO kablam! 
Sep 10 11:11:24.189 INFO kablam! warning: method is never used: `read`
Sep 10 11:11:24.189 INFO kablam!   --> src/socket.rs:26:5
Sep 10 11:11:24.189 INFO kablam!    |
Sep 10 11:11:24.189 INFO kablam! 26 |     pub fn read(&mut self) -> (i32, String) {
Sep 10 11:11:24.189 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:11:24.189 INFO kablam! 
Sep 10 11:11:24.189 INFO kablam! warning: method is never used: `write`
Sep 10 11:11:24.189 INFO kablam!   --> src/socket.rs:67:5
Sep 10 11:11:24.189 INFO kablam!    |
Sep 10 11:11:24.189 INFO kablam! 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Sep 10 11:11:24.189 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:11:24.189 INFO kablam! 
Sep 10 11:11:24.241 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Sep 10 11:11:24.243 INFO kablam! su: No module specific data is present
Sep 10 11:11:25.148 INFO running `"docker" "rm" "-f" "02f38dcab78807af6dc31fe6bb05013964217d515b933b52f5bf31472fc5a0b2"`
Sep 10 11:11:25.271 INFO blam! 02f38dcab78807af6dc31fe6bb05013964217d515b933b52f5bf31472fc5a0b2