Sep 19 21:27:50.784 INFO checking rsudo-rs_support-0.1.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 21:27:50.784 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 21:27:50.784 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:27:50.998 INFO blam! c170b91ec2f2087f416ea8bc8f8197d925470ef05dc20c967dffdb52bbd32680
Sep 19 21:27:51.002 INFO running `"docker" "start" "-a" "c170b91ec2f2087f416ea8bc8f8197d925470ef05dc20c967dffdb52bbd32680"`
Sep 19 21:27:53.021 INFO kablam! usermod: no changes
Sep 19 21:27:53.083 INFO kablam!     Checking rsudo-rs_support v0.1.0 (/source)
Sep 19 21:27:53.622 INFO kablam! warning: struct is never constructed: `RsudoSocket`
Sep 19 21:27:53.622 INFO kablam!  --> src/socket.rs:7:1
Sep 19 21:27:53.622 INFO kablam!   |
Sep 19 21:27:53.622 INFO kablam! 7 | pub struct RsudoSocket {
Sep 19 21:27:53.622 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:27:53.622 INFO kablam!   |
Sep 19 21:27:53.622 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 19 21:27:53.622 INFO kablam! 
Sep 19 21:27:53.622 INFO kablam! warning: method is never used: `new`
Sep 19 21:27:53.622 INFO kablam!   --> src/socket.rs:13:5
Sep 19 21:27:53.622 INFO kablam!    |
Sep 19 21:27:53.622 INFO kablam! 13 |     pub fn new(path: &str) -> RsudoSocket {
Sep 19 21:27:53.622 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:27:53.622 INFO kablam! 
Sep 19 21:27:53.622 INFO kablam! warning: method is never used: `read`
Sep 19 21:27:53.622 INFO kablam!   --> src/socket.rs:26:5
Sep 19 21:27:53.622 INFO kablam!    |
Sep 19 21:27:53.622 INFO kablam! 26 |     pub fn read(&mut self) -> (i32, String) {
Sep 19 21:27:53.622 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:27:53.622 INFO kablam! 
Sep 19 21:27:53.622 INFO kablam! warning: method is never used: `write`
Sep 19 21:27:53.622 INFO kablam!   --> src/socket.rs:67:5
Sep 19 21:27:53.622 INFO kablam!    |
Sep 19 21:27:53.622 INFO kablam! 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Sep 19 21:27:53.622 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:27:53.622 INFO kablam! 
Sep 19 21:27:53.797 INFO kablam! warning: struct is never constructed: `RsudoSocket`
Sep 19 21:27:53.797 INFO kablam!  --> src/socket.rs:7:1
Sep 19 21:27:53.797 INFO kablam!   |
Sep 19 21:27:53.797 INFO kablam! 7 | pub struct RsudoSocket {
Sep 19 21:27:53.797 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:27:53.797 INFO kablam!   |
Sep 19 21:27:53.797 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 19 21:27:53.797 INFO kablam! 
Sep 19 21:27:53.797 INFO kablam! warning: method is never used: `new`
Sep 19 21:27:53.797 INFO kablam!   --> src/socket.rs:13:5
Sep 19 21:27:53.797 INFO kablam!    |
Sep 19 21:27:53.797 INFO kablam! 13 |     pub fn new(path: &str) -> RsudoSocket {
Sep 19 21:27:53.797 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:27:53.797 INFO kablam! 
Sep 19 21:27:53.797 INFO kablam! warning: method is never used: `read`
Sep 19 21:27:53.797 INFO kablam!   --> src/socket.rs:26:5
Sep 19 21:27:53.797 INFO kablam!    |
Sep 19 21:27:53.797 INFO kablam! 26 |     pub fn read(&mut self) -> (i32, String) {
Sep 19 21:27:53.797 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:27:53.797 INFO kablam! 
Sep 19 21:27:53.797 INFO kablam! warning: method is never used: `write`
Sep 19 21:27:53.797 INFO kablam!   --> src/socket.rs:67:5
Sep 19 21:27:53.797 INFO kablam!    |
Sep 19 21:27:53.798 INFO kablam! 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Sep 19 21:27:53.798 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:27:53.798 INFO kablam! 
Sep 19 21:27:53.838 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Sep 19 21:27:53.841 INFO kablam! su: No module specific data is present
Sep 19 21:27:55.171 INFO running `"docker" "rm" "-f" "c170b91ec2f2087f416ea8bc8f8197d925470ef05dc20c967dffdb52bbd32680"`
Sep 19 21:27:55.346 INFO blam! c170b91ec2f2087f416ea8bc8f8197d925470ef05dc20c967dffdb52bbd32680