Aug 31 16:07:56.952 INFO checking rsudo-rs_support-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 16:07:56.952 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 16:07:56.952 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 16:07:57.125 INFO blam! 2bfb5428e2f999aa6b846fb8a071602fa37d48d8759c343ce0fd8a7efb2bc16d
Aug 31 16:07:57.127 INFO running `"docker" "start" "-a" "2bfb5428e2f999aa6b846fb8a071602fa37d48d8759c343ce0fd8a7efb2bc16d"`
Aug 31 16:07:57.704 INFO kablam!     Checking rsudo-rs_support v0.1.0 (file:///source)
Aug 31 16:07:58.096 INFO kablam! warning: struct is never constructed: `RsudoSocket`
Aug 31 16:07:58.097 INFO kablam!  --> src/socket.rs:7:1
Aug 31 16:07:58.097 INFO kablam!   |
Aug 31 16:07:58.097 INFO kablam! 7 | pub struct RsudoSocket {
Aug 31 16:07:58.097 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.097 INFO kablam!   |
Aug 31 16:07:58.097 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 31 16:07:58.097 INFO kablam! 
Aug 31 16:07:58.097 INFO kablam! warning: method is never used: `new`
Aug 31 16:07:58.097 INFO kablam!   --> src/socket.rs:13:5
Aug 31 16:07:58.097 INFO kablam!    |
Aug 31 16:07:58.097 INFO kablam! 13 |     pub fn new(path: &str) -> RsudoSocket {
Aug 31 16:07:58.097 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.097 INFO kablam! 
Aug 31 16:07:58.097 INFO kablam! warning: method is never used: `read`
Aug 31 16:07:58.097 INFO kablam!   --> src/socket.rs:26:5
Aug 31 16:07:58.097 INFO kablam!    |
Aug 31 16:07:58.097 INFO kablam! 26 |     pub fn read(&mut self) -> (i32, String) {
Aug 31 16:07:58.098 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.098 INFO kablam! 
Aug 31 16:07:58.098 INFO kablam! warning: method is never used: `write`
Aug 31 16:07:58.098 INFO kablam!   --> src/socket.rs:67:5
Aug 31 16:07:58.098 INFO kablam!    |
Aug 31 16:07:58.098 INFO kablam! 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Aug 31 16:07:58.098 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.098 INFO kablam! 
Aug 31 16:07:58.128 INFO kablam! warning: struct is never constructed: `RsudoSocket`
Aug 31 16:07:58.128 INFO kablam!  --> src/socket.rs:7:1
Aug 31 16:07:58.128 INFO kablam!   |
Aug 31 16:07:58.128 INFO kablam! 7 | pub struct RsudoSocket {
Aug 31 16:07:58.128 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.128 INFO kablam!   |
Aug 31 16:07:58.128 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 31 16:07:58.128 INFO kablam! 
Aug 31 16:07:58.128 INFO kablam! warning: method is never used: `new`
Aug 31 16:07:58.128 INFO kablam!   --> src/socket.rs:13:5
Aug 31 16:07:58.128 INFO kablam!    |
Aug 31 16:07:58.129 INFO kablam! 13 |     pub fn new(path: &str) -> RsudoSocket {
Aug 31 16:07:58.129 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.129 INFO kablam! 
Aug 31 16:07:58.129 INFO kablam! warning: method is never used: `read`
Aug 31 16:07:58.129 INFO kablam!   --> src/socket.rs:26:5
Aug 31 16:07:58.129 INFO kablam!    |
Aug 31 16:07:58.129 INFO kablam! 26 |     pub fn read(&mut self) -> (i32, String) {
Aug 31 16:07:58.129 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.129 INFO kablam! 
Aug 31 16:07:58.129 INFO kablam! warning: method is never used: `write`
Aug 31 16:07:58.129 INFO kablam!   --> src/socket.rs:67:5
Aug 31 16:07:58.129 INFO kablam!    |
Aug 31 16:07:58.129 INFO kablam! 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Aug 31 16:07:58.129 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.129 INFO kablam! 
Aug 31 16:07:58.149 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Aug 31 16:07:58.152 INFO kablam! su: No module specific data is present
Aug 31 16:07:58.560 INFO running `"docker" "rm" "-f" "2bfb5428e2f999aa6b846fb8a071602fa37d48d8759c343ce0fd8a7efb2bc16d"`
Aug 31 16:07:58.668 INFO blam! 2bfb5428e2f999aa6b846fb8a071602fa37d48d8759c343ce0fd8a7efb2bc16d