Oct 13 00:55:06.995 INFO checking augustuswm/masque against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 00:55:06.996 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 00:55:07.491 INFO blam! f50980fb307c2070ee1534139fbaf91d8ecb367a606d34c7da1d6ffa5d357b6c
Oct 13 00:55:07.493 INFO running `"docker" "start" "-a" "f50980fb307c2070ee1534139fbaf91d8ecb367a606d34c7da1d6ffa5d357b6c"`
Oct 13 00:55:09.020 INFO kablam! usermod: no changes
Oct 13 00:55:09.376 INFO kablam!     Checking futures-cpupool v0.1.8
Oct 13 00:55:09.376 INFO kablam!     Checking want v0.0.4
Oct 13 00:55:09.376 INFO kablam!     Checking tokio-timer v0.2.3
Oct 13 00:55:09.380 INFO kablam!     Checking tokio-io v0.1.6
Oct 13 00:55:09.380 INFO kablam!     Checking openssl-sys v0.9.35
Oct 13 00:55:09.392 INFO kablam!     Checking tokio-threadpool v0.1.3
Oct 13 00:55:12.842 INFO kablam!     Checking tokio-reactor v0.1.1
Oct 13 00:55:12.842 INFO kablam!     Checking h2 v0.1.9
Oct 13 00:55:13.264 INFO kablam!     Checking openssl v0.10.11
Oct 13 00:55:16.676 INFO kablam!     Checking tokio-fs v0.1.0
Oct 13 00:55:16.944 INFO kablam!     Checking tokio-tcp v0.1.0
Oct 13 00:55:16.944 INFO kablam!     Checking tokio-udp v0.1.0
Oct 13 00:55:20.652 INFO kablam!     Checking tokio v0.1.6
Oct 13 00:55:25.532 INFO kablam!     Checking native-tls v0.2.1
Oct 13 00:55:25.822 INFO kablam!     Checking hyper v0.12.0
Oct 13 00:55:31.457 INFO kablam!     Checking hyper-tls v0.3.0
Oct 13 00:55:33.894 INFO kablam!     Checking masque v0.1.0 (/source)
Oct 13 00:55:38.560 INFO kablam! warning: method is never used: `data`
Oct 13 00:55:38.560 INFO kablam!    --> src/event.rs:127:5
Oct 13 00:55:38.560 INFO kablam!     |
Oct 13 00:55:38.560 INFO kablam! 127 | /     pub fn data<T>(mut self, data: T) -> EventBuilder
Oct 13 00:55:38.560 INFO kablam! 128 | |     where
Oct 13 00:55:38.560 INFO kablam! 129 | |         T: Into<String>,
Oct 13 00:55:38.560 INFO kablam! 130 | |     {
Oct 13 00:55:38.560 INFO kablam! 131 | |         self.data = data.into();
Oct 13 00:55:38.560 INFO kablam! 132 | |         self
Oct 13 00:55:38.560 INFO kablam! 133 | |     }
Oct 13 00:55:38.560 INFO kablam!     | |_____^
Oct 13 00:55:38.562 INFO kablam!     |
Oct 13 00:55:38.562 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 00:55:38.562 INFO kablam! 
Oct 13 00:55:38.601 INFO kablam! warning: method is never used: `data`
Oct 13 00:55:38.601 INFO kablam!    --> src/event.rs:127:5
Oct 13 00:55:38.601 INFO kablam!     |
Oct 13 00:55:38.601 INFO kablam! 127 | /     pub fn data<T>(mut self, data: T) -> EventBuilder
Oct 13 00:55:38.601 INFO kablam! 128 | |     where
Oct 13 00:55:38.601 INFO kablam! 129 | |         T: Into<String>,
Oct 13 00:55:38.601 INFO kablam! 130 | |     {
Oct 13 00:55:38.601 INFO kablam! 131 | |         self.data = data.into();
Oct 13 00:55:38.601 INFO kablam! 132 | |         self
Oct 13 00:55:38.601 INFO kablam! 133 | |     }
Oct 13 00:55:38.601 INFO kablam!     | |_____^
Oct 13 00:55:38.601 INFO kablam!     |
Oct 13 00:55:38.601 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 00:55:38.601 INFO kablam! 
Oct 13 00:55:38.677 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.62s
Oct 13 00:55:38.689 INFO kablam! su: No module specific data is present
Oct 13 00:55:40.193 INFO running `"docker" "rm" "-f" "f50980fb307c2070ee1534139fbaf91d8ecb367a606d34c7da1d6ffa5d357b6c"`
Oct 13 00:55:40.554 INFO blam! f50980fb307c2070ee1534139fbaf91d8ecb367a606d34c7da1d6ffa5d357b6c