Dec 19 20:13:23.156 INFO checking augustuswm/masque against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:13:23.156 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/augustuswm/masque:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:13:23.684 INFO [stdout] 6d452203bf757432dbce925fbb606cce77d70135cc7823c538c8314a35529e5c
Dec 19 20:13:23.690 INFO running `"docker" "start" "-a" "6d452203bf757432dbce925fbb606cce77d70135cc7823c538c8314a35529e5c"`
Dec 19 20:13:25.780 INFO [stderr]     Checking tokio-executor v0.1.2
Dec 19 20:13:25.780 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 19 20:13:25.785 INFO [stderr]     Checking mio v0.6.14
Dec 19 20:13:25.804 INFO [stderr]     Checking want v0.0.4
Dec 19 20:13:25.805 INFO [stderr]     Checking tokio-io v0.1.6
Dec 19 20:13:25.813 INFO [stderr]    Compiling openssl v0.10.11
Dec 19 20:13:25.814 INFO [stderr]     Checking openssl-sys v0.9.35
Dec 19 20:13:25.814 INFO [stderr]    Compiling native-tls v0.2.1
Dec 19 20:13:26.421 INFO [stderr]     Checking tokio-threadpool v0.1.3
Dec 19 20:13:26.421 INFO [stderr]     Checking tokio-timer v0.2.3
Dec 19 20:13:29.371 INFO [stderr]     Checking h2 v0.1.9
Dec 19 20:13:30.692 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 19 20:13:31.037 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 19 20:13:32.728 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 19 20:13:32.728 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 19 20:13:33.833 INFO [stderr]     Checking tokio v0.1.6
Dec 19 20:13:36.622 INFO [stderr]     Checking hyper v0.12.0
Dec 19 20:13:40.563 INFO [stderr]     Checking hyper-tls v0.3.0
Dec 19 20:13:41.397 INFO [stderr]     Checking masque v0.1.0 (/opt/crater/workdir)
Dec 19 20:13:42.505 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 19 20:13:42.505 INFO [stderr]   --> src/event.rs:78:34
Dec 19 20:13:42.505 INFO [stderr]    |
Dec 19 20:13:42.505 INFO [stderr] 78 |                 data: value[1..].trim_left().trim_right_matches("\n").into(),
Dec 19 20:13:42.505 INFO [stderr]    |                                  ^^^^^^^^^
Dec 19 20:13:42.505 INFO [stderr]    |
Dec 19 20:13:42.505 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 20:13:42.505 INFO [stderr] 
Dec 19 20:13:42.505 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 19 20:13:42.505 INFO [stderr]   --> src/event.rs:78:46
Dec 19 20:13:42.505 INFO [stderr]    |
Dec 19 20:13:42.505 INFO [stderr] 78 |                 data: value[1..].trim_left().trim_right_matches("\n").into(),
Dec 19 20:13:42.505 INFO [stderr]    |                                              ^^^^^^^^^^^^^^^^^^
Dec 19 20:13:42.505 INFO [stderr] 
Dec 19 20:13:42.505 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 19 20:13:42.505 INFO [stderr]   --> src/event.rs:78:34
Dec 19 20:13:42.505 INFO [stderr]    |
Dec 19 20:13:42.505 INFO [stderr] 78 |                 data: value[1..].trim_left().trim_right_matches("\n").into(),
Dec 19 20:13:42.505 INFO [stderr]    |                                  ^^^^^^^^^
Dec 19 20:13:42.505 INFO [stderr]    |
Dec 19 20:13:42.505 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 20:13:42.505 INFO [stderr] 
Dec 19 20:13:42.505 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 19 20:13:42.505 INFO [stderr]   --> src/event.rs:78:46
Dec 19 20:13:42.505 INFO [stderr]    |
Dec 19 20:13:42.505 INFO [stderr] 78 |                 data: value[1..].trim_left().trim_right_matches("\n").into(),
Dec 19 20:13:42.505 INFO [stderr]    |                                              ^^^^^^^^^^^^^^^^^^
Dec 19 20:13:42.505 INFO [stderr] 
Dec 19 20:13:42.619 INFO [stderr] warning: method is never used: `data`
Dec 19 20:13:42.624 INFO [stderr]    --> src/event.rs:127:5
Dec 19 20:13:42.624 INFO [stderr]     |
Dec 19 20:13:42.624 INFO [stderr] 127 | /     pub fn data<T>(mut self, data: T) -> EventBuilder
Dec 19 20:13:42.624 INFO [stderr] 128 | |     where
Dec 19 20:13:42.624 INFO [stderr] 129 | |         T: Into<String>,
Dec 19 20:13:42.624 INFO [stderr] 130 | |     {
Dec 19 20:13:42.624 INFO [stderr] 131 | |         self.data = data.into();
Dec 19 20:13:42.624 INFO [stderr] 132 | |         self
Dec 19 20:13:42.624 INFO [stderr] 133 | |     }
Dec 19 20:13:42.624 INFO [stderr]     | |_____^
Dec 19 20:13:42.624 INFO [stderr]     |
Dec 19 20:13:42.624 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 20:13:42.624 INFO [stderr] 
Dec 19 20:13:42.764 INFO [stderr] warning: method is never used: `data`
Dec 19 20:13:42.764 INFO [stderr]    --> src/event.rs:127:5
Dec 19 20:13:42.764 INFO [stderr]     |
Dec 19 20:13:42.764 INFO [stderr] 127 | /     pub fn data<T>(mut self, data: T) -> EventBuilder
Dec 19 20:13:42.764 INFO [stderr] 128 | |     where
Dec 19 20:13:42.764 INFO [stderr] 129 | |         T: Into<String>,
Dec 19 20:13:42.764 INFO [stderr] 130 | |     {
Dec 19 20:13:42.764 INFO [stderr] 131 | |         self.data = data.into();
Dec 19 20:13:42.764 INFO [stderr] 132 | |         self
Dec 19 20:13:42.764 INFO [stderr] 133 | |     }
Dec 19 20:13:42.764 INFO [stderr]     | |_____^
Dec 19 20:13:42.764 INFO [stderr]     |
Dec 19 20:13:42.764 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 20:13:42.764 INFO [stderr] 
Dec 19 20:13:42.793 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.23s
Dec 19 20:13:43.355 INFO running `"docker" "inspect" "6d452203bf757432dbce925fbb606cce77d70135cc7823c538c8314a35529e5c"`
Dec 19 20:13:43.532 INFO running `"docker" "rm" "-f" "6d452203bf757432dbce925fbb606cce77d70135cc7823c538c8314a35529e5c"`
Dec 19 20:13:43.753 INFO [stdout] 6d452203bf757432dbce925fbb606cce77d70135cc7823c538c8314a35529e5c