Aug 02 03:31:37.018 INFO checking nng-0.0.0 against 1.27.2 for lazy_static-1
Aug 02 03:31:37.018 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:31:37.018 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:31:37.018 INFO running `"docker" "create" "-v" "/tmp/crater.AtXbzsTtKguU:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 03:31:37.314 INFO blam! 8c32924616f3b399b5a77cc27a225fd8d64e20b7efe9dbaf24ef614c68d65abf
Aug 02 03:31:37.316 INFO running `"docker" "start" "-a" "8c32924616f3b399b5a77cc27a225fd8d64e20b7efe9dbaf24ef614c68d65abf"`
Aug 02 03:31:38.283 INFO kablam!    Compiling nng-sys v0.0.0
Aug 02 03:31:54.974 INFO kablam!     Checking nng v0.0.0 (file:///source)
Aug 02 03:31:55.467 INFO kablam! warning: method is never used: `from_errno`
Aug 02 03:31:55.467 INFO kablam!   --> src/error.rs:24:5
Aug 02 03:31:55.467 INFO kablam!    |
Aug 02 03:31:55.467 INFO kablam! 24 |     pub fn from_errno(code: i32) -> Error {
Aug 02 03:31:55.467 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:31:55.468 INFO kablam!    |
Aug 02 03:31:55.468 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 02 03:31:55.468 INFO kablam! 
Aug 02 03:31:55.468 INFO kablam! warning: method is never used: `code`
Aug 02 03:31:55.468 INFO kablam!   --> src/error.rs:34:5
Aug 02 03:31:55.468 INFO kablam!    |
Aug 02 03:31:55.468 INFO kablam! 34 |     pub fn code(&self) -> i32 {
Aug 02 03:31:55.468 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:31:55.468 INFO kablam! 
Aug 02 03:31:55.473 INFO kablam! warning: function is never used: `get_msg`
Aug 02 03:31:55.473 INFO kablam!   --> src/error.rs:39:1
Aug 02 03:31:55.473 INFO kablam!    |
Aug 02 03:31:55.473 INFO kablam! 39 | fn get_msg(code: i32) -> &'static str {
Aug 02 03:31:55.473 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:31:55.475 INFO kablam! 
Aug 02 03:31:55.677 INFO kablam! warning: method is never used: `from_errno`
Aug 02 03:31:55.677 INFO kablam!   --> src/error.rs:24:5
Aug 02 03:31:55.677 INFO kablam!    |
Aug 02 03:31:55.677 INFO kablam! 24 |     pub fn from_errno(code: i32) -> Error {
Aug 02 03:31:55.677 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:31:55.678 INFO kablam!    |
Aug 02 03:31:55.678 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 02 03:31:55.678 INFO kablam! 
Aug 02 03:31:55.678 INFO kablam! warning: method is never used: `code`
Aug 02 03:31:55.678 INFO kablam!   --> src/error.rs:34:5
Aug 02 03:31:55.678 INFO kablam!    |
Aug 02 03:31:55.678 INFO kablam! 34 |     pub fn code(&self) -> i32 {
Aug 02 03:31:55.678 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:31:55.678 INFO kablam! 
Aug 02 03:31:55.678 INFO kablam! warning: function is never used: `get_msg`
Aug 02 03:31:55.678 INFO kablam!   --> src/error.rs:39:1
Aug 02 03:31:55.678 INFO kablam!    |
Aug 02 03:31:55.678 INFO kablam! 39 | fn get_msg(code: i32) -> &'static str {
Aug 02 03:31:55.678 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:31:55.678 INFO kablam! 
Aug 02 03:31:56.031 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.77s
Aug 02 03:31:56.034 INFO kablam! su: No module specific data is present
Aug 02 03:31:56.700 INFO running `"docker" "rm" "-f" "8c32924616f3b399b5a77cc27a225fd8d64e20b7efe9dbaf24ef614c68d65abf"`
Aug 02 03:31:56.883 INFO blam! 8c32924616f3b399b5a77cc27a225fd8d64e20b7efe9dbaf24ef614c68d65abf