Jul 12 03:25:56.247 INFO checking nng-0.0.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 03:25:56.247 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:25:56.247 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:25:56.247 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 03:25:56.463 INFO blam! 69c14877fea120c6027cfe296d5c0468aa0c66ea4c1911deb7b2069df8d1b39b
Jul 12 03:25:56.465 INFO running `"docker" "start" "-a" "69c14877fea120c6027cfe296d5c0468aa0c66ea4c1911deb7b2069df8d1b39b"`
Jul 12 03:25:57.230 INFO kablam!    Compiling nng-sys v0.0.0
Jul 12 03:26:17.490 INFO kablam!     Checking nng v0.0.0 (file:///source)
Jul 12 03:26:17.887 INFO kablam! warning: method is never used: `from_errno`
Jul 12 03:26:17.887 INFO kablam!   --> src/error.rs:24:5
Jul 12 03:26:17.887 INFO kablam!    |
Jul 12 03:26:17.888 INFO kablam! 24 |     pub fn from_errno(code: i32) -> Error {
Jul 12 03:26:17.888 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:26:17.888 INFO kablam!    |
Jul 12 03:26:17.888 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 03:26:17.888 INFO kablam! 
Jul 12 03:26:17.888 INFO kablam! warning: method is never used: `code`
Jul 12 03:26:17.888 INFO kablam!   --> src/error.rs:34:5
Jul 12 03:26:17.888 INFO kablam!    |
Jul 12 03:26:17.888 INFO kablam! 34 |     pub fn code(&self) -> i32 {
Jul 12 03:26:17.888 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:26:17.888 INFO kablam! 
Jul 12 03:26:17.888 INFO kablam! warning: function is never used: `get_msg`
Jul 12 03:26:17.888 INFO kablam!   --> src/error.rs:39:1
Jul 12 03:26:17.889 INFO kablam!    |
Jul 12 03:26:17.889 INFO kablam! 39 | fn get_msg(code: i32) -> &'static str {
Jul 12 03:26:17.889 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:26:17.889 INFO kablam! 
Jul 12 03:26:18.050 INFO kablam! warning: method is never used: `from_errno`
Jul 12 03:26:18.050 INFO kablam!   --> src/error.rs:24:5
Jul 12 03:26:18.050 INFO kablam!    |
Jul 12 03:26:18.050 INFO kablam! 24 |     pub fn from_errno(code: i32) -> Error {
Jul 12 03:26:18.050 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:26:18.050 INFO kablam!    |
Jul 12 03:26:18.050 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 03:26:18.050 INFO kablam! 
Jul 12 03:26:18.051 INFO kablam! warning: method is never used: `code`
Jul 12 03:26:18.051 INFO kablam!   --> src/error.rs:34:5
Jul 12 03:26:18.051 INFO kablam!    |
Jul 12 03:26:18.051 INFO kablam! 34 |     pub fn code(&self) -> i32 {
Jul 12 03:26:18.051 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:26:18.051 INFO kablam! 
Jul 12 03:26:18.051 INFO kablam! warning: function is never used: `get_msg`
Jul 12 03:26:18.051 INFO kablam!   --> src/error.rs:39:1
Jul 12 03:26:18.051 INFO kablam!    |
Jul 12 03:26:18.051 INFO kablam! 39 | fn get_msg(code: i32) -> &'static str {
Jul 12 03:26:18.051 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:26:18.051 INFO kablam! 
Jul 12 03:26:18.256 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.05s
Jul 12 03:26:18.259 INFO kablam! su: No module specific data is present
Jul 12 03:26:18.903 INFO running `"docker" "rm" "-f" "69c14877fea120c6027cfe296d5c0468aa0c66ea4c1911deb7b2069df8d1b39b"`
Jul 12 03:26:19.008 INFO blam! 69c14877fea120c6027cfe296d5c0468aa0c66ea4c1911deb7b2069df8d1b39b