Nov 04 20:30:42.414 INFO checking nng-0.0.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 20:30:42.414 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 20:30:42.820 INFO blam! 5aab35def3945bb9e6dbede5f6b29ab072735b29af0b126b0a42589178edf4cd
Nov 04 20:30:42.822 INFO running `"docker" "start" "-a" "5aab35def3945bb9e6dbede5f6b29ab072735b29af0b126b0a42589178edf4cd"`
Nov 04 20:30:43.312 INFO kablam! usermod: no changes
Nov 04 20:30:43.358 INFO kablam!    Compiling nng-sys v0.0.0
Nov 04 20:30:58.065 INFO kablam!     Checking nng v0.0.0 (/source)
Nov 04 20:30:58.927 INFO kablam! warning: method is never used: `from_errno`
Nov 04 20:30:58.927 INFO kablam!   --> src/error.rs:24:5
Nov 04 20:30:58.927 INFO kablam!    |
Nov 04 20:30:58.927 INFO kablam! 24 |     pub fn from_errno(code: i32) -> Error {
Nov 04 20:30:58.927 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 20:30:58.927 INFO kablam!    |
Nov 04 20:30:58.927 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 20:30:58.927 INFO kablam! 
Nov 04 20:30:58.927 INFO kablam! warning: method is never used: `code`
Nov 04 20:30:58.927 INFO kablam!   --> src/error.rs:34:5
Nov 04 20:30:58.927 INFO kablam!    |
Nov 04 20:30:58.927 INFO kablam! 34 |     pub fn code(&self) -> i32 {
Nov 04 20:30:58.927 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 20:30:58.927 INFO kablam! 
Nov 04 20:30:58.927 INFO kablam! warning: function is never used: `get_msg`
Nov 04 20:30:58.927 INFO kablam!   --> src/error.rs:39:1
Nov 04 20:30:58.927 INFO kablam!    |
Nov 04 20:30:58.927 INFO kablam! 39 | fn get_msg(code: i32) -> &'static str {
Nov 04 20:30:58.927 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 20:30:58.927 INFO kablam! 
Nov 04 20:30:59.231 INFO kablam! warning: method is never used: `from_errno`
Nov 04 20:30:59.231 INFO kablam!   --> src/error.rs:24:5
Nov 04 20:30:59.231 INFO kablam!    |
Nov 04 20:30:59.231 INFO kablam! 24 |     pub fn from_errno(code: i32) -> Error {
Nov 04 20:30:59.231 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 20:30:59.231 INFO kablam!    |
Nov 04 20:30:59.231 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 20:30:59.231 INFO kablam! 
Nov 04 20:30:59.231 INFO kablam! warning: method is never used: `code`
Nov 04 20:30:59.231 INFO kablam!   --> src/error.rs:34:5
Nov 04 20:30:59.232 INFO kablam!    |
Nov 04 20:30:59.232 INFO kablam! 34 |     pub fn code(&self) -> i32 {
Nov 04 20:30:59.232 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 20:30:59.232 INFO kablam! 
Nov 04 20:30:59.232 INFO kablam! warning: function is never used: `get_msg`
Nov 04 20:30:59.232 INFO kablam!   --> src/error.rs:39:1
Nov 04 20:30:59.232 INFO kablam!    |
Nov 04 20:30:59.232 INFO kablam! 39 | fn get_msg(code: i32) -> &'static str {
Nov 04 20:30:59.232 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 20:30:59.232 INFO kablam! 
Nov 04 20:30:59.704 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.37s
Nov 04 20:30:59.707 INFO kablam! su: No module specific data is present
Nov 04 20:31:00.063 INFO running `"docker" "rm" "-f" "5aab35def3945bb9e6dbede5f6b29ab072735b29af0b126b0a42589178edf4cd"`
Nov 04 20:31:00.146 INFO blam! 5aab35def3945bb9e6dbede5f6b29ab072735b29af0b126b0a42589178edf4cd