Nov 02 12:25:55.944 INFO checking joshleeb/mercury against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 12:25:55.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 12:25:56.352 INFO blam! f322204510c282534904d0890676d34cb6e845251be51c37194b6c041fbfd671
Nov 02 12:25:56.354 INFO running `"docker" "start" "-a" "f322204510c282534904d0890676d34cb6e845251be51c37194b6c041fbfd671"`
Nov 02 12:25:57.633 INFO kablam! usermod: no changes
Nov 02 12:25:57.752 INFO kablam!     Checking memchr v0.1.11
Nov 02 12:25:57.752 INFO kablam!     Checking iovec v0.1.2
Nov 02 12:25:57.752 INFO kablam!    Compiling openssl-sys v0.9.26
Nov 02 12:25:57.752 INFO kablam!     Checking threadpool v1.7.1
Nov 02 12:25:57.752 INFO kablam!     Checking thread-id v2.0.0
Nov 02 12:25:58.383 INFO kablam!     Checking aho-corasick v0.5.3
Nov 02 12:25:58.611 INFO kablam!     Checking thread_local v0.2.7
Nov 02 12:25:59.161 INFO kablam!     Checking bytes v0.4.6
Nov 02 12:26:02.002 INFO kablam!     Checking regex v0.1.80
Nov 02 12:26:02.771 INFO kablam!    Compiling openssl v0.9.24
Nov 02 12:26:06.257 INFO kablam!     Checking mqtt-protocol v0.3.1
Nov 02 12:26:08.824 INFO kablam!     Checking rumqtt v0.10.1
Nov 02 12:26:10.325 INFO kablam!     Checking mercury v0.1.0 (/source)
Nov 02 12:26:11.871 INFO kablam! warning: method is never used: `publish`
Nov 02 12:26:11.871 INFO kablam!   --> src/client.rs:38:5
Nov 02 12:26:11.872 INFO kablam!    |
Nov 02 12:26:11.872 INFO kablam! 38 |     pub fn publish(&mut self, path: &str, quality: QoS, message: Vec<u8>) -> io::Result<()> {
Nov 02 12:26:11.872 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:26:11.872 INFO kablam!    |
Nov 02 12:26:11.872 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 12:26:11.872 INFO kablam! 
Nov 02 12:26:12.114 INFO kablam! warning: method is never used: `publish`
Nov 02 12:26:12.114 INFO kablam!   --> src/client.rs:38:5
Nov 02 12:26:12.115 INFO kablam!    |
Nov 02 12:26:12.115 INFO kablam! 38 |     pub fn publish(&mut self, path: &str, quality: QoS, message: Vec<u8>) -> io::Result<()> {
Nov 02 12:26:12.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:26:12.116 INFO kablam!    |
Nov 02 12:26:12.116 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 12:26:12.116 INFO kablam! 
Nov 02 12:26:12.155 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.50s
Nov 02 12:26:12.161 INFO kablam! su: No module specific data is present
Nov 02 12:26:12.740 INFO running `"docker" "rm" "-f" "f322204510c282534904d0890676d34cb6e845251be51c37194b6c041fbfd671"`
Nov 02 12:26:12.988 INFO blam! f322204510c282534904d0890676d34cb6e845251be51c37194b6c041fbfd671