Dec 04 21:00:56.830 INFO checking chippers/rplug against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 21:00:56.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 21:00:57.453 INFO [stdout] 3978f1842dd4e4bcc1c8ac9476d0e8c2c4e4345acc60a5bdf8f133088c493fb8
Dec 04 21:00:57.455 INFO running `"docker" "start" "-a" "3978f1842dd4e4bcc1c8ac9476d0e8c2c4e4345acc60a5bdf8f133088c493fb8"`
Dec 04 21:00:58.979 INFO [stderr] usermod: no changes
Dec 04 21:00:59.340 INFO [stderr]    Compiling unicode-width v0.1.4
Dec 04 21:00:59.348 INFO [stderr]    Compiling vec_map v0.8.0
Dec 04 21:00:59.389 INFO [stderr]    Compiling proc-macro2 v0.2.3
Dec 04 21:00:59.390 INFO [stderr]    Compiling atty v0.2.10
Dec 04 21:00:59.398 INFO [stderr]    Compiling serde v1.0.41
Dec 04 21:01:00.283 INFO [stderr]    Compiling textwrap v0.9.0
Dec 04 21:01:04.081 INFO [stderr]    Compiling clap v2.31.2
Dec 04 21:01:07.266 INFO [stderr]    Compiling standalone-quote v0.5.0
Dec 04 21:01:09.563 INFO [stderr]    Compiling standalone-syn v0.13.0
Dec 04 21:01:36.173 INFO [stderr]     Checking serde_json v1.0.15
Dec 04 21:01:38.231 INFO [stderr]    Compiling toml v0.4.6
Dec 04 21:01:59.703 INFO [stderr]    Compiling cbindgen v0.6.0
Dec 04 21:02:19.311 INFO [stderr]    Compiling rplug v0.1.0 (/source)
Dec 04 21:02:29.367 INFO [stderr] warning: unused import: `endpoints::mobile::MobileInit`
Dec 04 21:02:29.367 INFO [stderr]   --> src/lib.rs:17:5
Dec 04 21:02:29.367 INFO [stderr]    |
Dec 04 21:02:29.367 INFO [stderr] 17 | use endpoints::mobile::MobileInit;
Dec 04 21:02:29.367 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:02:29.367 INFO [stderr]    |
Dec 04 21:02:29.367 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 21:02:29.367 INFO [stderr] 
Dec 04 21:02:29.367 INFO [stderr] warning: unused import: `connect`
Dec 04 21:02:29.367 INFO [stderr]   --> src/lib.rs:22:10
Dec 04 21:02:29.367 INFO [stderr]    |
Dec 04 21:02:29.367 INFO [stderr] 22 | use ws::{connect, CloseCode, Handler, Handshake, Message, Request, Result, Sender};
Dec 04 21:02:29.367 INFO [stderr]    |          ^^^^^^^
Dec 04 21:02:29.367 INFO [stderr] 
Dec 04 21:02:29.383 INFO [stderr] warning: unused import: `endpoints::mobile::MobileInit`
Dec 04 21:02:29.383 INFO [stderr]   --> src/lib.rs:17:5
Dec 04 21:02:29.383 INFO [stderr]    |
Dec 04 21:02:29.383 INFO [stderr] 17 | use endpoints::mobile::MobileInit;
Dec 04 21:02:29.383 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:02:29.383 INFO [stderr]    |
Dec 04 21:02:29.383 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 21:02:29.383 INFO [stderr] 
Dec 04 21:02:29.383 INFO [stderr] warning: unused import: `connect`
Dec 04 21:02:29.383 INFO [stderr]   --> src/lib.rs:22:10
Dec 04 21:02:29.383 INFO [stderr]    |
Dec 04 21:02:29.383 INFO [stderr] 22 | use ws::{connect, CloseCode, Handler, Handshake, Message, Request, Result, Sender};
Dec 04 21:02:29.383 INFO [stderr]    |          ^^^^^^^
Dec 04 21:02:29.383 INFO [stderr] 
Dec 04 21:02:29.711 INFO [stderr] warning: struct is never constructed: `SocketClient`
Dec 04 21:02:29.711 INFO [stderr]   --> src/lib.rs:29:1
Dec 04 21:02:29.711 INFO [stderr]    |
Dec 04 21:02:29.711 INFO [stderr] 29 | struct SocketClient {
Dec 04 21:02:29.711 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 04 21:02:29.711 INFO [stderr]    |
Dec 04 21:02:29.711 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 21:02:29.711 INFO [stderr] 
Dec 04 21:02:29.807 INFO [stderr] warning: struct is never constructed: `SocketClient`
Dec 04 21:02:29.807 INFO [stderr]   --> src/lib.rs:29:1
Dec 04 21:02:29.807 INFO [stderr]    |
Dec 04 21:02:29.807 INFO [stderr] 29 | struct SocketClient {
Dec 04 21:02:29.807 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 04 21:02:29.807 INFO [stderr]    |
Dec 04 21:02:29.807 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 21:02:29.807 INFO [stderr] 
Dec 04 21:02:35.484 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 36s
Dec 04 21:02:35.521 INFO [stderr] su: No module specific data is present
Dec 04 21:02:36.589 INFO running `"docker" "inspect" "3978f1842dd4e4bcc1c8ac9476d0e8c2c4e4345acc60a5bdf8f133088c493fb8"`
Dec 04 21:02:36.890 INFO running `"docker" "rm" "-f" "3978f1842dd4e4bcc1c8ac9476d0e8c2c4e4345acc60a5bdf8f133088c493fb8"`
Dec 04 21:02:37.170 INFO [stdout] 3978f1842dd4e4bcc1c8ac9476d0e8c2c4e4345acc60a5bdf8f133088c493fb8