Sep 02 06:26:49.876 INFO checking nng-0.0.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 06:26:49.876 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 06:26:49.876 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 06:26:50.030 INFO blam! 1a0b938319499f85a3ab08d54867f19a7a2320900f5c468561228e733ac402b7
Sep 02 06:26:50.032 INFO running `"docker" "start" "-a" "1a0b938319499f85a3ab08d54867f19a7a2320900f5c468561228e733ac402b7"`
Sep 02 06:26:50.572 INFO kablam!    Compiling nng-sys v0.0.0
Sep 02 06:27:02.016 INFO kablam!     Checking nng v0.0.0 (file:///source)
Sep 02 06:27:02.446 INFO kablam! warning: method is never used: `from_errno`
Sep 02 06:27:02.446 INFO kablam!   --> src/error.rs:24:5
Sep 02 06:27:02.446 INFO kablam!    |
Sep 02 06:27:02.447 INFO kablam! 24 |     pub fn from_errno(code: i32) -> Error {
Sep 02 06:27:02.447 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 06:27:02.447 INFO kablam!    |
Sep 02 06:27:02.447 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 06:27:02.447 INFO kablam! 
Sep 02 06:27:02.447 INFO kablam! warning: method is never used: `code`
Sep 02 06:27:02.447 INFO kablam!   --> src/error.rs:34:5
Sep 02 06:27:02.447 INFO kablam!    |
Sep 02 06:27:02.447 INFO kablam! 34 |     pub fn code(&self) -> i32 {
Sep 02 06:27:02.447 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 06:27:02.447 INFO kablam! 
Sep 02 06:27:02.447 INFO kablam! warning: function is never used: `get_msg`
Sep 02 06:27:02.447 INFO kablam!   --> src/error.rs:39:1
Sep 02 06:27:02.447 INFO kablam!    |
Sep 02 06:27:02.447 INFO kablam! 39 | fn get_msg(code: i32) -> &'static str {
Sep 02 06:27:02.447 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 06:27:02.447 INFO kablam! 
Sep 02 06:27:02.611 INFO kablam! warning: method is never used: `from_errno`
Sep 02 06:27:02.611 INFO kablam!   --> src/error.rs:24:5
Sep 02 06:27:02.611 INFO kablam!    |
Sep 02 06:27:02.611 INFO kablam! 24 |     pub fn from_errno(code: i32) -> Error {
Sep 02 06:27:02.611 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 06:27:02.611 INFO kablam!    |
Sep 02 06:27:02.612 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 06:27:02.612 INFO kablam! 
Sep 02 06:27:02.612 INFO kablam! warning: method is never used: `code`
Sep 02 06:27:02.612 INFO kablam!   --> src/error.rs:34:5
Sep 02 06:27:02.612 INFO kablam!    |
Sep 02 06:27:02.612 INFO kablam! 34 |     pub fn code(&self) -> i32 {
Sep 02 06:27:02.612 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 06:27:02.612 INFO kablam! 
Sep 02 06:27:02.612 INFO kablam! warning: function is never used: `get_msg`
Sep 02 06:27:02.612 INFO kablam!   --> src/error.rs:39:1
Sep 02 06:27:02.612 INFO kablam!    |
Sep 02 06:27:02.612 INFO kablam! 39 | fn get_msg(code: i32) -> &'static str {
Sep 02 06:27:02.612 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 06:27:02.612 INFO kablam! 
Sep 02 06:27:02.899 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.35s
Sep 02 06:27:02.902 INFO kablam! su: No module specific data is present
Sep 02 06:27:03.304 INFO running `"docker" "rm" "-f" "1a0b938319499f85a3ab08d54867f19a7a2320900f5c468561228e733ac402b7"`
Sep 02 06:27:03.404 INFO blam! 1a0b938319499f85a3ab08d54867f19a7a2320900f5c468561228e733ac402b7