Dec 18 02:30:27.721 INFO checking chippers/rplug against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 02:30:27.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/chippers/rplug:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:30:28.165 INFO [stdout] a50dff1c60fddc6a0a881f57bf9e37ff29ebc4adc973f22a34a7fff41ba8f9c4
Dec 18 02:30:28.167 INFO running `"docker" "start" "-a" "a50dff1c60fddc6a0a881f57bf9e37ff29ebc4adc973f22a34a7fff41ba8f9c4"`
Dec 18 02:30:30.188 INFO [stderr]    Compiling unicode-width v0.1.4
Dec 18 02:30:30.189 INFO [stderr]    Compiling vec_map v0.8.0
Dec 18 02:30:30.193 INFO [stderr]    Compiling openssl-sys v0.9.28
Dec 18 02:30:30.193 INFO [stderr]    Compiling proc-macro2 v0.2.3
Dec 18 02:30:30.194 INFO [stderr]    Compiling atty v0.2.10
Dec 18 02:30:30.196 INFO [stderr]    Compiling serde v1.0.41
Dec 18 02:30:31.508 INFO [stderr]    Compiling textwrap v0.9.0
Dec 18 02:30:35.382 INFO [stderr]    Compiling clap v2.31.2
Dec 18 02:30:36.020 INFO [stderr]    Compiling openssl v0.9.24
Dec 18 02:30:38.472 INFO [stderr]    Compiling standalone-quote v0.5.0
Dec 18 02:30:39.391 INFO [stderr]    Compiling standalone-syn v0.13.0
Dec 18 02:30:52.093 INFO [stderr]     Checking native-tls v0.1.5
Dec 18 02:30:52.095 INFO [stderr]     Checking ws v0.7.6
Dec 18 02:30:53.304 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 02:30:56.696 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 18 02:31:07.724 INFO [stderr]     Checking serde_json v1.0.15
Dec 18 02:31:10.783 INFO [stderr]    Compiling toml v0.4.6
Dec 18 02:31:16.799 INFO [stderr]    Compiling cbindgen v0.6.0
Dec 18 02:31:30.128 INFO [stderr]    Compiling rplug v0.1.0 (/opt/crater/workdir)
Dec 18 02:31:36.612 INFO [stderr] warning: unused import: `endpoints::mobile::MobileInit`
Dec 18 02:31:36.612 INFO [stderr]   --> src/lib.rs:17:5
Dec 18 02:31:36.612 INFO [stderr]    |
Dec 18 02:31:36.612 INFO [stderr] 17 | use endpoints::mobile::MobileInit;
Dec 18 02:31:36.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:31:36.612 INFO [stderr]    |
Dec 18 02:31:36.612 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 02:31:36.613 INFO [stderr] 
Dec 18 02:31:36.613 INFO [stderr] warning: unused import: `connect`
Dec 18 02:31:36.613 INFO [stderr]   --> src/lib.rs:22:10
Dec 18 02:31:36.613 INFO [stderr]    |
Dec 18 02:31:36.613 INFO [stderr] 22 | use ws::{connect, CloseCode, Handler, Handshake, Message, Request, Result, Sender};
Dec 18 02:31:36.613 INFO [stderr]    |          ^^^^^^^
Dec 18 02:31:36.613 INFO [stderr] 
Dec 18 02:31:36.732 INFO [stderr] warning: unused import: `endpoints::mobile::MobileInit`
Dec 18 02:31:36.732 INFO [stderr]   --> src/lib.rs:17:5
Dec 18 02:31:36.732 INFO [stderr]    |
Dec 18 02:31:36.732 INFO [stderr] 17 | use endpoints::mobile::MobileInit;
Dec 18 02:31:36.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:31:36.732 INFO [stderr]    |
Dec 18 02:31:36.732 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 02:31:36.733 INFO [stderr] 
Dec 18 02:31:36.733 INFO [stderr] warning: unused import: `connect`
Dec 18 02:31:36.733 INFO [stderr]   --> src/lib.rs:22:10
Dec 18 02:31:36.733 INFO [stderr]    |
Dec 18 02:31:36.733 INFO [stderr] 22 | use ws::{connect, CloseCode, Handler, Handshake, Message, Request, Result, Sender};
Dec 18 02:31:36.733 INFO [stderr]    |          ^^^^^^^
Dec 18 02:31:36.733 INFO [stderr] 
Dec 18 02:31:36.994 INFO [stderr] warning: struct is never constructed: `SocketClient`
Dec 18 02:31:36.994 INFO [stderr]   --> src/lib.rs:29:1
Dec 18 02:31:36.994 INFO [stderr]    |
Dec 18 02:31:36.994 INFO [stderr] 29 | struct SocketClient {
Dec 18 02:31:36.994 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 18 02:31:36.994 INFO [stderr]    |
Dec 18 02:31:36.994 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 02:31:36.994 INFO [stderr] 
Dec 18 02:31:37.150 INFO [stderr] warning: struct is never constructed: `SocketClient`
Dec 18 02:31:37.150 INFO [stderr]   --> src/lib.rs:29:1
Dec 18 02:31:37.150 INFO [stderr]    |
Dec 18 02:31:37.150 INFO [stderr] 29 | struct SocketClient {
Dec 18 02:31:37.150 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 18 02:31:37.150 INFO [stderr]    |
Dec 18 02:31:37.150 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 02:31:37.150 INFO [stderr] 
Dec 18 02:31:39.405 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
Dec 18 02:31:40.584 INFO running `"docker" "inspect" "a50dff1c60fddc6a0a881f57bf9e37ff29ebc4adc973f22a34a7fff41ba8f9c4"`
Dec 18 02:31:40.894 INFO running `"docker" "rm" "-f" "a50dff1c60fddc6a0a881f57bf9e37ff29ebc4adc973f22a34a7fff41ba8f9c4"`
Dec 18 02:31:41.300 INFO [stdout] a50dff1c60fddc6a0a881f57bf9e37ff29ebc4adc973f22a34a7fff41ba8f9c4