Dec 19 16:11:09.990 INFO checking hawx/trobble-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 16:11:09.990 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/hawx/trobble-rs:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:11:10.153 INFO [stdout] b0f229e2e3d8f76a0497e50915fd35ea7756ea50460aab0fe652b7e1e6ee1c8c
Dec 19 16:11:10.155 INFO running `"docker" "start" "-a" "b0f229e2e3d8f76a0497e50915fd35ea7756ea50460aab0fe652b7e1e6ee1c8c"`
Dec 19 16:11:11.048 INFO [stderr]    Compiling actix-web v0.7.8
Dec 19 16:11:11.056 INFO [stderr]    Compiling ring v0.13.2
Dec 19 16:11:11.068 INFO [stderr]     Checking brotli-sys v0.3.2
Dec 19 16:11:11.072 INFO [stderr]     Checking crossbeam-epoch v0.6.0
Dec 19 16:11:11.072 INFO [stderr]    Compiling syn v0.14.9
Dec 19 16:11:11.072 INFO [stderr]     Checking flate2 v1.0.2
Dec 19 16:11:11.072 INFO [stderr]     Checking backtrace v0.2.3
Dec 19 16:11:11.093 INFO [stderr]     Checking r2d2_sqlite v0.6.0
Dec 19 16:11:12.217 INFO [stderr]     Checking tokio-signal v0.2.5
Dec 19 16:11:12.402 INFO [stderr]     Checking brotli2 v0.3.2
Dec 19 16:11:12.814 INFO [stderr]     Checking error-chain v0.1.12
Dec 19 16:11:13.852 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 19 16:11:13.930 INFO [stderr]     Checking trust-dns-proto v0.4.0
Dec 19 16:11:21.360 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 19 16:11:21.748 INFO [stderr]     Checking cookie v0.11.0
Dec 19 16:11:38.648 INFO [stderr]    Compiling synstructure v0.9.0
Dec 19 16:11:38.648 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 19 16:11:45.035 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 19 16:11:46.933 INFO [stderr]     Checking failure v0.1.2
Dec 19 16:11:47.316 INFO [stderr]     Checking actix v0.7.4
Dec 19 16:11:59.990 INFO [stderr]     Checking trobble-rs v0.1.0 (/opt/crater/workdir)
Dec 19 16:12:01.744 INFO [stderr] warning: unused variable: `msg`
Dec 19 16:12:01.744 INFO [stderr]   --> src/data_actor.rs:40:26
Dec 19 16:12:01.745 INFO [stderr]    |
Dec 19 16:12:01.745 INFO [stderr] 40 |     fn handle(&mut self, msg: RecentlyPlayedMessage, _: &mut Self::Context) -> Self::Result {
Dec 19 16:12:01.745 INFO [stderr]    |                          ^^^ help: consider using `_msg` instead
Dec 19 16:12:01.746 INFO [stderr]    |
Dec 19 16:12:01.746 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:12:01.746 INFO [stderr] 
Dec 19 16:12:01.747 INFO [stderr] warning: unused variable: `server`
Dec 19 16:12:01.747 INFO [stderr]   --> src/server.rs:30:13
Dec 19 16:12:01.747 INFO [stderr]    |
Dec 19 16:12:01.748 INFO [stderr] 30 |         let server = HttpServer::new(move || {
Dec 19 16:12:01.748 INFO [stderr]    |             ^^^^^^ help: consider using `_server` instead
Dec 19 16:12:01.748 INFO [stderr] 
Dec 19 16:12:01.782 INFO [stderr] warning: struct is never constructed: `NowPlaying`
Dec 19 16:12:01.783 INFO [stderr]   --> src/data.rs:18:1
Dec 19 16:12:01.783 INFO [stderr]    |
Dec 19 16:12:01.783 INFO [stderr] 18 | pub struct NowPlaying {
Dec 19 16:12:01.784 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:12:01.796 INFO [stderr]    |
Dec 19 16:12:01.797 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:12:01.797 INFO [stderr] 
Dec 19 16:12:01.797 INFO [stderr] warning: function is never used: `up`
Dec 19 16:12:01.797 INFO [stderr]   --> src/data.rs:32:1
Dec 19 16:12:01.798 INFO [stderr]    |
Dec 19 16:12:01.798 INFO [stderr] 32 | pub fn up(conn: &Connection) -> Result<usize, rusqlite::Error> {
Dec 19 16:12:01.798 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:12:01.798 INFO [stderr] 
Dec 19 16:12:01.854 INFO [stderr] warning: unused variable: `msg`
Dec 19 16:12:01.855 INFO [stderr]   --> src/data_actor.rs:40:26
Dec 19 16:12:01.855 INFO [stderr]    |
Dec 19 16:12:01.855 INFO [stderr] 40 |     fn handle(&mut self, msg: RecentlyPlayedMessage, _: &mut Self::Context) -> Self::Result {
Dec 19 16:12:01.856 INFO [stderr]    |                          ^^^ help: consider using `_msg` instead
Dec 19 16:12:01.856 INFO [stderr]    |
Dec 19 16:12:01.856 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:12:01.856 INFO [stderr] 
Dec 19 16:12:01.857 INFO [stderr] warning: unused variable: `server`
Dec 19 16:12:01.857 INFO [stderr]   --> src/server.rs:30:13
Dec 19 16:12:01.858 INFO [stderr]    |
Dec 19 16:12:01.858 INFO [stderr] 30 |         let server = HttpServer::new(move || {
Dec 19 16:12:01.858 INFO [stderr]    |             ^^^^^^ help: consider using `_server` instead
Dec 19 16:12:01.858 INFO [stderr] 
Dec 19 16:12:01.880 INFO [stderr] warning: struct is never constructed: `NowPlaying`
Dec 19 16:12:01.880 INFO [stderr]   --> src/data.rs:18:1
Dec 19 16:12:01.881 INFO [stderr]    |
Dec 19 16:12:01.881 INFO [stderr] 18 | pub struct NowPlaying {
Dec 19 16:12:01.881 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:12:01.882 INFO [stderr]    |
Dec 19 16:12:01.882 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:12:01.882 INFO [stderr] 
Dec 19 16:12:01.883 INFO [stderr] warning: function is never used: `up`
Dec 19 16:12:01.883 INFO [stderr]   --> src/data.rs:32:1
Dec 19 16:12:01.883 INFO [stderr]    |
Dec 19 16:12:01.884 INFO [stderr] 32 | pub fn up(conn: &Connection) -> Result<usize, rusqlite::Error> {
Dec 19 16:12:01.884 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:12:01.884 INFO [stderr] 
Dec 19 16:12:01.965 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.22s
Dec 19 16:12:02.663 INFO running `"docker" "inspect" "b0f229e2e3d8f76a0497e50915fd35ea7756ea50460aab0fe652b7e1e6ee1c8c"`
Dec 19 16:12:02.800 INFO running `"docker" "rm" "-f" "b0f229e2e3d8f76a0497e50915fd35ea7756ea50460aab0fe652b7e1e6ee1c8c"`
Dec 19 16:12:02.925 INFO [stdout] b0f229e2e3d8f76a0497e50915fd35ea7756ea50460aab0fe652b7e1e6ee1c8c