Aug 31 16:07:57.443 INFO checking rsudo-rs_support-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 16:07:57.444 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 16:07:57.444 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 16:07:57.634 INFO blam! c213960bed61e5109afc9abbac4db6fbf622c4ad8367fe168adc1cba1c288c48
Aug 31 16:07:57.637 INFO running `"docker" "start" "-a" "c213960bed61e5109afc9abbac4db6fbf622c4ad8367fe168adc1cba1c288c48"`
Aug 31 16:07:58.273 INFO kablam!     Checking rsudo-rs_support v0.1.0 (file:///source)
Aug 31 16:07:58.647 INFO kablam! warning: struct is never constructed: `RsudoSocket`
Aug 31 16:07:58.647 INFO kablam!  --> src/socket.rs:7:1
Aug 31 16:07:58.648 INFO kablam!   |
Aug 31 16:07:58.648 INFO kablam! 7 | pub struct RsudoSocket {
Aug 31 16:07:58.648 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.648 INFO kablam!   |
Aug 31 16:07:58.648 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 31 16:07:58.648 INFO kablam! 
Aug 31 16:07:58.648 INFO kablam! warning: method is never used: `new`
Aug 31 16:07:58.648 INFO kablam!   --> src/socket.rs:13:5
Aug 31 16:07:58.648 INFO kablam!    |
Aug 31 16:07:58.648 INFO kablam! 13 |     pub fn new(path: &str) -> RsudoSocket {
Aug 31 16:07:58.648 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.648 INFO kablam! 
Aug 31 16:07:58.648 INFO kablam! warning: method is never used: `read`
Aug 31 16:07:58.648 INFO kablam!   --> src/socket.rs:26:5
Aug 31 16:07:58.648 INFO kablam!    |
Aug 31 16:07:58.648 INFO kablam! 26 |     pub fn read(&mut self) -> (i32, String) {
Aug 31 16:07:58.648 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.648 INFO kablam! 
Aug 31 16:07:58.649 INFO kablam! warning: method is never used: `write`
Aug 31 16:07:58.649 INFO kablam!   --> src/socket.rs:67:5
Aug 31 16:07:58.649 INFO kablam!    |
Aug 31 16:07:58.649 INFO kablam! 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Aug 31 16:07:58.649 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.649 INFO kablam! 
Aug 31 16:07:58.708 INFO kablam! warning: struct is never constructed: `RsudoSocket`
Aug 31 16:07:58.708 INFO kablam!  --> src/socket.rs:7:1
Aug 31 16:07:58.708 INFO kablam!   |
Aug 31 16:07:58.708 INFO kablam! 7 | pub struct RsudoSocket {
Aug 31 16:07:58.708 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.708 INFO kablam!   |
Aug 31 16:07:58.708 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 31 16:07:58.708 INFO kablam! 
Aug 31 16:07:58.708 INFO kablam! warning: method is never used: `new`
Aug 31 16:07:58.708 INFO kablam!   --> src/socket.rs:13:5
Aug 31 16:07:58.708 INFO kablam!    |
Aug 31 16:07:58.708 INFO kablam! 13 |     pub fn new(path: &str) -> RsudoSocket {
Aug 31 16:07:58.708 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.708 INFO kablam! 
Aug 31 16:07:58.708 INFO kablam! warning: method is never used: `read`
Aug 31 16:07:58.708 INFO kablam!   --> src/socket.rs:26:5
Aug 31 16:07:58.708 INFO kablam!    |
Aug 31 16:07:58.708 INFO kablam! 26 |     pub fn read(&mut self) -> (i32, String) {
Aug 31 16:07:58.708 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.708 INFO kablam! 
Aug 31 16:07:58.708 INFO kablam! warning: method is never used: `write`
Aug 31 16:07:58.708 INFO kablam!   --> src/socket.rs:67:5
Aug 31 16:07:58.708 INFO kablam!    |
Aug 31 16:07:58.708 INFO kablam! 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Aug 31 16:07:58.708 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:07:58.708 INFO kablam! 
Aug 31 16:07:58.732 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Aug 31 16:07:58.735 INFO kablam! su: No module specific data is present
Aug 31 16:07:59.163 INFO running `"docker" "rm" "-f" "c213960bed61e5109afc9abbac4db6fbf622c4ad8367fe168adc1cba1c288c48"`
Aug 31 16:07:59.261 INFO blam! c213960bed61e5109afc9abbac4db6fbf622c4ad8367fe168adc1cba1c288c48