Sep 17 20:48:44.816 INFO checking nng-0.0.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 20:48:44.816 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 20:48:44.816 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:48:45.012 INFO blam! bc38cb001ff66b48b363fc7003c0961d2d963d10f53f9c57a1e1a85382e45391
Sep 17 20:48:45.014 INFO running `"docker" "start" "-a" "bc38cb001ff66b48b363fc7003c0961d2d963d10f53f9c57a1e1a85382e45391"`
Sep 17 20:48:46.080 INFO kablam! usermod: no changes
Sep 17 20:48:46.107 INFO kablam!    Compiling nng-sys v0.0.0
Sep 17 20:48:57.769 INFO kablam!     Checking nng v0.0.0 (/source)
Sep 17 20:48:57.997 INFO kablam! warning: method is never used: `from_errno`
Sep 17 20:48:57.997 INFO kablam!   --> src/error.rs:24:5
Sep 17 20:48:57.997 INFO kablam!    |
Sep 17 20:48:57.997 INFO kablam! 24 |     pub fn from_errno(code: i32) -> Error {
Sep 17 20:48:57.997 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 20:48:57.997 INFO kablam!    |
Sep 17 20:48:57.997 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 20:48:57.997 INFO kablam! 
Sep 17 20:48:57.997 INFO kablam! warning: method is never used: `code`
Sep 17 20:48:57.997 INFO kablam!   --> src/error.rs:34:5
Sep 17 20:48:57.997 INFO kablam!    |
Sep 17 20:48:57.997 INFO kablam! 34 |     pub fn code(&self) -> i32 {
Sep 17 20:48:57.997 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 20:48:57.997 INFO kablam! 
Sep 17 20:48:57.997 INFO kablam! warning: function is never used: `get_msg`
Sep 17 20:48:57.997 INFO kablam!   --> src/error.rs:39:1
Sep 17 20:48:57.997 INFO kablam!    |
Sep 17 20:48:57.997 INFO kablam! 39 | fn get_msg(code: i32) -> &'static str {
Sep 17 20:48:57.997 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 20:48:57.997 INFO kablam! 
Sep 17 20:48:58.077 INFO kablam! warning: method is never used: `from_errno`
Sep 17 20:48:58.078 INFO kablam!   --> src/error.rs:24:5
Sep 17 20:48:58.078 INFO kablam!    |
Sep 17 20:48:58.078 INFO kablam! 24 |     pub fn from_errno(code: i32) -> Error {
Sep 17 20:48:58.078 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 20:48:58.078 INFO kablam!    |
Sep 17 20:48:58.078 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 20:48:58.078 INFO kablam! 
Sep 17 20:48:58.078 INFO kablam! warning: method is never used: `code`
Sep 17 20:48:58.078 INFO kablam!   --> src/error.rs:34:5
Sep 17 20:48:58.078 INFO kablam!    |
Sep 17 20:48:58.078 INFO kablam! 34 |     pub fn code(&self) -> i32 {
Sep 17 20:48:58.078 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 20:48:58.078 INFO kablam! 
Sep 17 20:48:58.078 INFO kablam! warning: function is never used: `get_msg`
Sep 17 20:48:58.078 INFO kablam!   --> src/error.rs:39:1
Sep 17 20:48:58.078 INFO kablam!    |
Sep 17 20:48:58.078 INFO kablam! 39 | fn get_msg(code: i32) -> &'static str {
Sep 17 20:48:58.078 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 20:48:58.078 INFO kablam! 
Sep 17 20:48:58.254 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.16s
Sep 17 20:48:58.258 INFO kablam! su: No module specific data is present
Sep 17 20:48:58.972 INFO running `"docker" "rm" "-f" "bc38cb001ff66b48b363fc7003c0961d2d963d10f53f9c57a1e1a85382e45391"`
Sep 17 20:48:59.059 INFO blam! bc38cb001ff66b48b363fc7003c0961d2d963d10f53f9c57a1e1a85382e45391