Nov 10 02:49:04.941 INFO checking nng-0.0.0 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 02:49:04.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 10 02:49:05.448 INFO blam! 32593ede73d494cb9b897550fea1811d9aecb6ba6f02ab133707bda1cb964121
Nov 10 02:49:05.459 INFO running `"docker" "start" "-a" "32593ede73d494cb9b897550fea1811d9aecb6ba6f02ab133707bda1cb964121"`
Nov 10 02:49:06.917 INFO kablam! usermod: no changes
Nov 10 02:49:06.971 INFO kablam!    Compiling nng-sys v0.0.0
Nov 10 02:49:20.570 INFO kablam!     Checking nng v0.0.0 (/source)
Nov 10 02:49:21.099 INFO kablam! warning: method is never used: `from_errno`
Nov 10 02:49:21.099 INFO kablam!   --> src/error.rs:24:5
Nov 10 02:49:21.099 INFO kablam!    |
Nov 10 02:49:21.099 INFO kablam! 24 |     pub fn from_errno(code: i32) -> Error {
Nov 10 02:49:21.099 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 02:49:21.099 INFO kablam!    |
Nov 10 02:49:21.099 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 10 02:49:21.099 INFO kablam! 
Nov 10 02:49:21.099 INFO kablam! warning: method is never used: `code`
Nov 10 02:49:21.099 INFO kablam!   --> src/error.rs:34:5
Nov 10 02:49:21.099 INFO kablam!    |
Nov 10 02:49:21.099 INFO kablam! 34 |     pub fn code(&self) -> i32 {
Nov 10 02:49:21.099 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 02:49:21.099 INFO kablam! 
Nov 10 02:49:21.099 INFO kablam! warning: function is never used: `get_msg`
Nov 10 02:49:21.099 INFO kablam!   --> src/error.rs:39:1
Nov 10 02:49:21.099 INFO kablam!    |
Nov 10 02:49:21.099 INFO kablam! 39 | fn get_msg(code: i32) -> &'static str {
Nov 10 02:49:21.099 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 02:49:21.099 INFO kablam! 
Nov 10 02:49:21.763 INFO kablam! warning: method is never used: `from_errno`
Nov 10 02:49:21.763 INFO kablam!   --> src/error.rs:24:5
Nov 10 02:49:21.763 INFO kablam!    |
Nov 10 02:49:21.763 INFO kablam! 24 |     pub fn from_errno(code: i32) -> Error {
Nov 10 02:49:21.763 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 02:49:21.763 INFO kablam!    |
Nov 10 02:49:21.763 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 10 02:49:21.763 INFO kablam! 
Nov 10 02:49:21.763 INFO kablam! warning: method is never used: `code`
Nov 10 02:49:21.763 INFO kablam!   --> src/error.rs:34:5
Nov 10 02:49:21.763 INFO kablam!    |
Nov 10 02:49:21.763 INFO kablam! 34 |     pub fn code(&self) -> i32 {
Nov 10 02:49:21.763 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 02:49:21.763 INFO kablam! 
Nov 10 02:49:21.763 INFO kablam! warning: function is never used: `get_msg`
Nov 10 02:49:21.763 INFO kablam!   --> src/error.rs:39:1
Nov 10 02:49:21.763 INFO kablam!    |
Nov 10 02:49:21.763 INFO kablam! 39 | fn get_msg(code: i32) -> &'static str {
Nov 10 02:49:21.763 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 02:49:21.763 INFO kablam! 
Nov 10 02:49:21.974 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.05s
Nov 10 02:49:21.975 INFO kablam! su: No module specific data is present
Nov 10 02:49:22.360 INFO running `"docker" "rm" "-f" "32593ede73d494cb9b897550fea1811d9aecb6ba6f02ab133707bda1cb964121"`
Nov 10 02:49:22.465 INFO blam! 32593ede73d494cb9b897550fea1811d9aecb6ba6f02ab133707bda1cb964121