Nov 03 04:53:19.687 INFO checking nng-0.0.0 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 04:53:19.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 04:53:19.951 INFO blam! ba976f31ad3c13b2977bc55bef0ce31759985e3887a348106c314cebe2a885c5
Nov 03 04:53:19.951 INFO running `"docker" "start" "-a" "ba976f31ad3c13b2977bc55bef0ce31759985e3887a348106c314cebe2a885c5"`
Nov 03 04:53:20.544 INFO kablam! usermod: no changes
Nov 03 04:53:20.588 INFO kablam!    Compiling nng-sys v0.0.0
Nov 03 04:53:35.232 INFO kablam!     Checking nng v0.0.0 (/source)
Nov 03 04:53:36.028 INFO kablam! warning: method is never used: `from_errno`
Nov 03 04:53:36.028 INFO kablam!   --> src/error.rs:24:5
Nov 03 04:53:36.028 INFO kablam!    |
Nov 03 04:53:36.028 INFO kablam! 24 |     pub fn from_errno(code: i32) -> Error {
Nov 03 04:53:36.028 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 04:53:36.028 INFO kablam!    |
Nov 03 04:53:36.028 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 04:53:36.028 INFO kablam! 
Nov 03 04:53:36.028 INFO kablam! warning: method is never used: `code`
Nov 03 04:53:36.028 INFO kablam!   --> src/error.rs:34:5
Nov 03 04:53:36.028 INFO kablam!    |
Nov 03 04:53:36.028 INFO kablam! 34 |     pub fn code(&self) -> i32 {
Nov 03 04:53:36.028 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 04:53:36.028 INFO kablam! 
Nov 03 04:53:36.028 INFO kablam! warning: function is never used: `get_msg`
Nov 03 04:53:36.028 INFO kablam!   --> src/error.rs:39:1
Nov 03 04:53:36.028 INFO kablam!    |
Nov 03 04:53:36.028 INFO kablam! 39 | fn get_msg(code: i32) -> &'static str {
Nov 03 04:53:36.028 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 04:53:36.028 INFO kablam! 
Nov 03 04:53:36.420 INFO kablam! warning: method is never used: `from_errno`
Nov 03 04:53:36.420 INFO kablam!   --> src/error.rs:24:5
Nov 03 04:53:36.420 INFO kablam!    |
Nov 03 04:53:36.420 INFO kablam! 24 |     pub fn from_errno(code: i32) -> Error {
Nov 03 04:53:36.420 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 04:53:36.420 INFO kablam!    |
Nov 03 04:53:36.420 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 04:53:36.420 INFO kablam! 
Nov 03 04:53:36.420 INFO kablam! warning: method is never used: `code`
Nov 03 04:53:36.420 INFO kablam!   --> src/error.rs:34:5
Nov 03 04:53:36.420 INFO kablam!    |
Nov 03 04:53:36.420 INFO kablam! 34 |     pub fn code(&self) -> i32 {
Nov 03 04:53:36.420 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 04:53:36.420 INFO kablam! 
Nov 03 04:53:36.420 INFO kablam! warning: function is never used: `get_msg`
Nov 03 04:53:36.420 INFO kablam!   --> src/error.rs:39:1
Nov 03 04:53:36.420 INFO kablam!    |
Nov 03 04:53:36.420 INFO kablam! 39 | fn get_msg(code: i32) -> &'static str {
Nov 03 04:53:36.420 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 04:53:36.420 INFO kablam! 
Nov 03 04:53:36.865 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.31s
Nov 03 04:53:36.872 INFO kablam! su: No module specific data is present
Nov 03 04:53:37.328 INFO running `"docker" "rm" "-f" "ba976f31ad3c13b2977bc55bef0ce31759985e3887a348106c314cebe2a885c5"`
Nov 03 04:53:37.505 INFO blam! ba976f31ad3c13b2977bc55bef0ce31759985e3887a348106c314cebe2a885c5