Sep 04 08:41:16.045 INFO checking rsudo-rs_support-0.1.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 08:41:16.045 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 08:41:16.045 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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=500" "-e" "CMD=cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 08:41:16.214 INFO blam! 7ec65254d3f7ad4071c0127e8fe77684885e972b50959230b3466575f004c731
Sep 04 08:41:16.218 INFO running `"docker" "start" "-a" "7ec65254d3f7ad4071c0127e8fe77684885e972b50959230b3466575f004c731"`
Sep 04 08:41:16.897 INFO kablam!     Checking rsudo-rs_support v0.1.0 (file:///source)
Sep 04 08:41:17.286 INFO kablam! warning: struct is never constructed: `RsudoSocket`
Sep 04 08:41:17.286 INFO kablam!  --> src/socket.rs:7:1
Sep 04 08:41:17.286 INFO kablam!   |
Sep 04 08:41:17.286 INFO kablam! 7 | pub struct RsudoSocket {
Sep 04 08:41:17.286 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 08:41:17.286 INFO kablam!   |
Sep 04 08:41:17.286 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 04 08:41:17.286 INFO kablam! 
Sep 04 08:41:17.286 INFO kablam! warning: method is never used: `new`
Sep 04 08:41:17.286 INFO kablam!   --> src/socket.rs:13:5
Sep 04 08:41:17.286 INFO kablam!    |
Sep 04 08:41:17.286 INFO kablam! 13 |     pub fn new(path: &str) -> RsudoSocket {
Sep 04 08:41:17.286 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 08:41:17.286 INFO kablam! 
Sep 04 08:41:17.286 INFO kablam! warning: method is never used: `read`
Sep 04 08:41:17.286 INFO kablam!   --> src/socket.rs:26:5
Sep 04 08:41:17.286 INFO kablam!    |
Sep 04 08:41:17.286 INFO kablam! 26 |     pub fn read(&mut self) -> (i32, String) {
Sep 04 08:41:17.286 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 08:41:17.286 INFO kablam! 
Sep 04 08:41:17.287 INFO kablam! warning: method is never used: `write`
Sep 04 08:41:17.287 INFO kablam!   --> src/socket.rs:67:5
Sep 04 08:41:17.287 INFO kablam!    |
Sep 04 08:41:17.287 INFO kablam! 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Sep 04 08:41:17.287 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 08:41:17.287 INFO kablam! 
Sep 04 08:41:17.330 INFO kablam! warning: struct is never constructed: `RsudoSocket`
Sep 04 08:41:17.330 INFO kablam!  --> src/socket.rs:7:1
Sep 04 08:41:17.330 INFO kablam!   |
Sep 04 08:41:17.330 INFO kablam! 7 | pub struct RsudoSocket {
Sep 04 08:41:17.330 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 08:41:17.330 INFO kablam!   |
Sep 04 08:41:17.330 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 04 08:41:17.330 INFO kablam! 
Sep 04 08:41:17.330 INFO kablam! warning: method is never used: `new`
Sep 04 08:41:17.331 INFO kablam!   --> src/socket.rs:13:5
Sep 04 08:41:17.331 INFO kablam!    |
Sep 04 08:41:17.331 INFO kablam! 13 |     pub fn new(path: &str) -> RsudoSocket {
Sep 04 08:41:17.331 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 08:41:17.331 INFO kablam! 
Sep 04 08:41:17.331 INFO kablam! warning: method is never used: `read`
Sep 04 08:41:17.331 INFO kablam!   --> src/socket.rs:26:5
Sep 04 08:41:17.331 INFO kablam!    |
Sep 04 08:41:17.331 INFO kablam! 26 |     pub fn read(&mut self) -> (i32, String) {
Sep 04 08:41:17.331 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 08:41:17.331 INFO kablam! 
Sep 04 08:41:17.331 INFO kablam! warning: method is never used: `write`
Sep 04 08:41:17.331 INFO kablam!   --> src/socket.rs:67:5
Sep 04 08:41:17.331 INFO kablam!    |
Sep 04 08:41:17.331 INFO kablam! 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Sep 04 08:41:17.331 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 08:41:17.331 INFO kablam! 
Sep 04 08:41:17.349 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Sep 04 08:41:17.352 INFO kablam! su: No module specific data is present
Sep 04 08:41:17.943 INFO running `"docker" "rm" "-f" "7ec65254d3f7ad4071c0127e8fe77684885e972b50959230b3466575f004c731"`
Sep 04 08:41:18.031 INFO blam! 7ec65254d3f7ad4071c0127e8fe77684885e972b50959230b3466575f004c731