Dec 11 20:56:03.277 INFO checking chippers/rplug against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 20:56:03.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 20:56:03.754 INFO [stdout] 667483f42964ae3c703c27ec60b547197eaeafb39dafe038b47aa6c3950f6043
Dec 11 20:56:03.756 INFO running `"docker" "start" "-a" "667483f42964ae3c703c27ec60b547197eaeafb39dafe038b47aa6c3950f6043"`
Dec 11 20:56:05.516 INFO [stderr] usermod: no changes
Dec 11 20:56:05.884 INFO [stderr]    Compiling vec_map v0.8.0
Dec 11 20:56:05.890 INFO [stderr]    Compiling proc-macro2 v0.2.3
Dec 11 20:56:05.900 INFO [stderr]    Compiling serde v1.0.41
Dec 11 20:56:05.900 INFO [stderr]     Checking ws v0.7.6
Dec 11 20:56:07.620 INFO [stderr]    Compiling clap v2.31.2
Dec 11 20:56:14.002 INFO [stderr]    Compiling standalone-quote v0.5.0
Dec 11 20:56:16.688 INFO [stderr]    Compiling standalone-syn v0.13.0
Dec 11 20:56:46.792 INFO [stderr]     Checking serde_json v1.0.15
Dec 11 20:56:47.862 INFO [stderr]    Compiling toml v0.4.6
Dec 11 20:57:01.829 INFO [stderr]    Compiling cbindgen v0.6.0
Dec 11 20:57:16.530 INFO [stderr]    Compiling rplug v0.1.0 (/source)
Dec 11 20:57:26.505 INFO [stderr] warning: unused import: `endpoints::mobile::MobileInit`
Dec 11 20:57:26.505 INFO [stderr]   --> src/lib.rs:17:5
Dec 11 20:57:26.505 INFO [stderr]    |
Dec 11 20:57:26.506 INFO [stderr] 17 | use endpoints::mobile::MobileInit;
Dec 11 20:57:26.506 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:57:26.506 INFO [stderr]    |
Dec 11 20:57:26.506 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 20:57:26.506 INFO [stderr] 
Dec 11 20:57:26.507 INFO [stderr] warning: unused import: `connect`
Dec 11 20:57:26.507 INFO [stderr]   --> src/lib.rs:22:10
Dec 11 20:57:26.507 INFO [stderr]    |
Dec 11 20:57:26.507 INFO [stderr] 22 | use ws::{connect, CloseCode, Handler, Handshake, Message, Request, Result, Sender};
Dec 11 20:57:26.508 INFO [stderr]    |          ^^^^^^^
Dec 11 20:57:26.508 INFO [stderr] 
Dec 11 20:57:26.916 INFO [stderr] warning: struct is never constructed: `SocketClient`
Dec 11 20:57:26.917 INFO [stderr]   --> src/lib.rs:29:1
Dec 11 20:57:26.920 INFO [stderr]    |
Dec 11 20:57:26.920 INFO [stderr] 29 | struct SocketClient {
Dec 11 20:57:26.921 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 11 20:57:26.921 INFO [stderr]    |
Dec 11 20:57:26.921 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 20:57:26.921 INFO [stderr] 
Dec 11 20:57:27.645 INFO [stderr] warning: unused import: `endpoints::mobile::MobileInit`
Dec 11 20:57:27.645 INFO [stderr]   --> src/lib.rs:17:5
Dec 11 20:57:27.645 INFO [stderr]    |
Dec 11 20:57:27.645 INFO [stderr] 17 | use endpoints::mobile::MobileInit;
Dec 11 20:57:27.645 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:57:27.645 INFO [stderr]    |
Dec 11 20:57:27.645 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 20:57:27.645 INFO [stderr] 
Dec 11 20:57:27.645 INFO [stderr] warning: unused import: `connect`
Dec 11 20:57:27.645 INFO [stderr]   --> src/lib.rs:22:10
Dec 11 20:57:27.645 INFO [stderr]    |
Dec 11 20:57:27.645 INFO [stderr] 22 | use ws::{connect, CloseCode, Handler, Handshake, Message, Request, Result, Sender};
Dec 11 20:57:27.645 INFO [stderr]    |          ^^^^^^^
Dec 11 20:57:27.645 INFO [stderr] 
Dec 11 20:57:28.452 INFO [stderr] warning: struct is never constructed: `SocketClient`
Dec 11 20:57:28.452 INFO [stderr]   --> src/lib.rs:29:1
Dec 11 20:57:28.452 INFO [stderr]    |
Dec 11 20:57:28.452 INFO [stderr] 29 | struct SocketClient {
Dec 11 20:57:28.452 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 11 20:57:28.452 INFO [stderr]    |
Dec 11 20:57:28.452 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 20:57:28.452 INFO [stderr] 
Dec 11 20:57:34.320 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
Dec 11 20:57:34.339 INFO [stderr] su: No module specific data is present
Dec 11 20:57:35.382 INFO running `"docker" "inspect" "667483f42964ae3c703c27ec60b547197eaeafb39dafe038b47aa6c3950f6043"`
Dec 11 20:57:35.736 INFO running `"docker" "rm" "-f" "667483f42964ae3c703c27ec60b547197eaeafb39dafe038b47aa6c3950f6043"`
Dec 11 20:57:36.120 INFO [stdout] 667483f42964ae3c703c27ec60b547197eaeafb39dafe038b47aa6c3950f6043