Dec 11 17:33:06.727 INFO checking hawx/trobble-rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 17:33:06.727 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 17:33:07.194 INFO [stdout] bf118769c9903b1e96fafc51ecee60b49b4c21a637b6af3e8bea41c8970d95bb
Dec 11 17:33:07.202 INFO running `"docker" "start" "-a" "bf118769c9903b1e96fafc51ecee60b49b4c21a637b6af3e8bea41c8970d95bb"`
Dec 11 17:33:08.028 INFO [stderr] usermod: no changes
Dec 11 17:33:08.492 INFO [stderr]    Compiling actix-web v0.7.8
Dec 11 17:33:08.492 INFO [stderr]     Checking h2 v0.1.12
Dec 11 17:33:08.492 INFO [stderr]     Checking rusqlite v0.14.0
Dec 11 17:33:08.504 INFO [stderr]     Checking tokio-threadpool v0.1.7
Dec 11 17:33:08.504 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 11 17:33:11.848 INFO [stderr]     Checking r2d2_sqlite v0.6.0
Dec 11 17:33:12.408 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 11 17:33:12.409 INFO [stderr]     Checking tokio-uds v0.2.2
Dec 11 17:33:12.410 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 11 17:33:12.410 INFO [stderr]     Checking tokio-signal v0.2.5
Dec 11 17:33:12.568 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 11 17:33:17.452 INFO [stderr]     Checking trust-dns-proto v0.4.0
Dec 11 17:33:17.536 INFO [stderr]     Checking tokio v0.1.10
Dec 11 17:33:23.159 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 11 17:33:26.605 INFO [stderr]     Checking actix v0.7.4
Dec 11 17:33:44.828 INFO [stderr]     Checking trobble-rs v0.1.0 (/source)
Dec 11 17:33:51.740 INFO [stderr] warning: unused variable: `msg`
Dec 11 17:33:51.741 INFO [stderr]   --> src/data_actor.rs:40:26
Dec 11 17:33:51.741 INFO [stderr]    |
Dec 11 17:33:51.741 INFO [stderr] 40 |     fn handle(&mut self, msg: RecentlyPlayedMessage, _: &mut Self::Context) -> Self::Result {
Dec 11 17:33:51.741 INFO [stderr]    |                          ^^^ help: consider using `_msg` instead
Dec 11 17:33:51.744 INFO [stderr]    |
Dec 11 17:33:51.745 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 17:33:51.745 INFO [stderr] 
Dec 11 17:33:51.745 INFO [stderr] warning: unused variable: `server`
Dec 11 17:33:51.745 INFO [stderr]   --> src/server.rs:30:13
Dec 11 17:33:51.746 INFO [stderr]    |
Dec 11 17:33:51.746 INFO [stderr] 30 |         let server = HttpServer::new(move || {
Dec 11 17:33:51.746 INFO [stderr]    |             ^^^^^^ help: consider using `_server` instead
Dec 11 17:33:51.746 INFO [stderr] 
Dec 11 17:33:51.800 INFO [stderr] warning: struct is never constructed: `NowPlaying`
Dec 11 17:33:51.800 INFO [stderr]   --> src/data.rs:18:1
Dec 11 17:33:51.801 INFO [stderr]    |
Dec 11 17:33:51.801 INFO [stderr] 18 | pub struct NowPlaying {
Dec 11 17:33:51.801 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:33:51.801 INFO [stderr]    |
Dec 11 17:33:51.802 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 17:33:51.802 INFO [stderr] 
Dec 11 17:33:51.802 INFO [stderr] warning: function is never used: `up`
Dec 11 17:33:51.802 INFO [stderr]   --> src/data.rs:32:1
Dec 11 17:33:51.802 INFO [stderr]    |
Dec 11 17:33:51.803 INFO [stderr] 32 | pub fn up(conn: &Connection) -> Result<usize, rusqlite::Error> {
Dec 11 17:33:51.803 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:33:51.803 INFO [stderr] 
Dec 11 17:33:52.765 INFO [stderr] warning: unused variable: `msg`
Dec 11 17:33:52.766 INFO [stderr]   --> src/data_actor.rs:40:26
Dec 11 17:33:52.766 INFO [stderr]    |
Dec 11 17:33:52.766 INFO [stderr] 40 |     fn handle(&mut self, msg: RecentlyPlayedMessage, _: &mut Self::Context) -> Self::Result {
Dec 11 17:33:52.767 INFO [stderr]    |                          ^^^ help: consider using `_msg` instead
Dec 11 17:33:52.767 INFO [stderr]    |
Dec 11 17:33:52.767 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 17:33:52.767 INFO [stderr] 
Dec 11 17:33:52.768 INFO [stderr] warning: unused variable: `server`
Dec 11 17:33:52.768 INFO [stderr]   --> src/server.rs:30:13
Dec 11 17:33:52.768 INFO [stderr]    |
Dec 11 17:33:52.768 INFO [stderr] 30 |         let server = HttpServer::new(move || {
Dec 11 17:33:52.769 INFO [stderr]    |             ^^^^^^ help: consider using `_server` instead
Dec 11 17:33:52.769 INFO [stderr] 
Dec 11 17:33:52.793 INFO [stderr] warning: struct is never constructed: `NowPlaying`
Dec 11 17:33:52.793 INFO [stderr]   --> src/data.rs:18:1
Dec 11 17:33:52.793 INFO [stderr]    |
Dec 11 17:33:52.794 INFO [stderr] 18 | pub struct NowPlaying {
Dec 11 17:33:52.794 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:33:52.794 INFO [stderr]    |
Dec 11 17:33:52.794 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 17:33:52.794 INFO [stderr] 
Dec 11 17:33:52.795 INFO [stderr] warning: function is never used: `up`
Dec 11 17:33:52.795 INFO [stderr]   --> src/data.rs:32:1
Dec 11 17:33:52.795 INFO [stderr]    |
Dec 11 17:33:52.796 INFO [stderr] 32 | pub fn up(conn: &Connection) -> Result<usize, rusqlite::Error> {
Dec 11 17:33:52.796 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:33:52.796 INFO [stderr] 
Dec 11 17:33:52.852 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.78s
Dec 11 17:33:52.881 INFO [stderr] su: No module specific data is present
Dec 11 17:33:54.600 INFO running `"docker" "inspect" "bf118769c9903b1e96fafc51ecee60b49b4c21a637b6af3e8bea41c8970d95bb"`
Dec 11 17:33:54.880 INFO running `"docker" "rm" "-f" "bf118769c9903b1e96fafc51ecee60b49b4c21a637b6af3e8bea41c8970d95bb"`
Dec 11 17:33:55.288 INFO [stdout] bf118769c9903b1e96fafc51ecee60b49b4c21a637b6af3e8bea41c8970d95bb