Dec 19 16:11:10.266 INFO checking hawx/trobble-rs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:11:10.266 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:11:10.448 INFO [stdout] df3d49ed51fd84033d1163978b09f1c5bb59db60c3aacacfa2c3536216ddb145
Dec 19 16:11:10.454 INFO running `"docker" "start" "-a" "df3d49ed51fd84033d1163978b09f1c5bb59db60c3aacacfa2c3536216ddb145"`
Dec 19 16:11:11.621 INFO [stderr]    Compiling actix-web v0.7.8
Dec 19 16:11:11.675 INFO [stderr]     Checking flate2 v1.0.2
Dec 19 16:11:11.675 INFO [stderr]    Compiling syn v0.14.9
Dec 19 16:11:11.676 INFO [stderr]     Checking r2d2_sqlite v0.6.0
Dec 19 16:11:11.681 INFO [stderr]     Checking tokio-threadpool v0.1.7
Dec 19 16:11:11.681 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 19 16:11:11.681 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 19 16:11:15.234 INFO [stderr]     Checking tokio-uds v0.2.2
Dec 19 16:11:15.236 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 19 16:11:15.236 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 19 16:11:15.237 INFO [stderr]     Checking tokio-signal v0.2.5
Dec 19 16:11:16.244 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 19 16:11:17.640 INFO [stderr]     Checking trust-dns-proto v0.4.0
Dec 19 16:11:18.488 INFO [stderr]     Checking tokio v0.1.10
Dec 19 16:11:22.435 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 19 16:11:38.245 INFO [stderr]    Compiling synstructure v0.9.0
Dec 19 16:11:38.245 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 19 16:11:44.924 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 19 16:11:46.893 INFO [stderr]     Checking failure v0.1.2
Dec 19 16:11:47.321 INFO [stderr]     Checking actix v0.7.4
Dec 19 16:12:00.048 INFO [stderr]     Checking trobble-rs v0.1.0 (/opt/crater/workdir)
Dec 19 16:12:02.051 INFO [stderr] warning: unused variable: `msg`
Dec 19 16:12:02.051 INFO [stderr]   --> src/data_actor.rs:40:26
Dec 19 16:12:02.051 INFO [stderr]    |
Dec 19 16:12:02.051 INFO [stderr] 40 |     fn handle(&mut self, msg: RecentlyPlayedMessage, _: &mut Self::Context) -> Self::Result {
Dec 19 16:12:02.051 INFO [stderr]    |                          ^^^ help: consider using `_msg` instead
Dec 19 16:12:02.051 INFO [stderr]    |
Dec 19 16:12:02.051 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:12:02.051 INFO [stderr] 
Dec 19 16:12:02.052 INFO [stderr] warning: unused variable: `server`
Dec 19 16:12:02.052 INFO [stderr]   --> src/server.rs:30:13
Dec 19 16:12:02.052 INFO [stderr]    |
Dec 19 16:12:02.052 INFO [stderr] 30 |         let server = HttpServer::new(move || {
Dec 19 16:12:02.052 INFO [stderr]    |             ^^^^^^ help: consider using `_server` instead
Dec 19 16:12:02.053 INFO [stderr] 
Dec 19 16:12:02.075 INFO [stderr] warning: struct is never constructed: `NowPlaying`
Dec 19 16:12:02.076 INFO [stderr]   --> src/data.rs:18:1
Dec 19 16:12:02.076 INFO [stderr]    |
Dec 19 16:12:02.076 INFO [stderr] 18 | pub struct NowPlaying {
Dec 19 16:12:02.076 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:12:02.076 INFO [stderr]    |
Dec 19 16:12:02.077 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:12:02.077 INFO [stderr] 
Dec 19 16:12:02.077 INFO [stderr] warning: function is never used: `up`
Dec 19 16:12:02.077 INFO [stderr]   --> src/data.rs:32:1
Dec 19 16:12:02.077 INFO [stderr]    |
Dec 19 16:12:02.078 INFO [stderr] 32 | pub fn up(conn: &Connection) -> Result<usize, rusqlite::Error> {
Dec 19 16:12:02.078 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:12:02.078 INFO [stderr] 
Dec 19 16:12:02.101 INFO [stderr] warning: unused variable: `msg`
Dec 19 16:12:02.101 INFO [stderr]   --> src/data_actor.rs:40:26
Dec 19 16:12:02.101 INFO [stderr]    |
Dec 19 16:12:02.104 INFO [stderr] 40 |     fn handle(&mut self, msg: RecentlyPlayedMessage, _: &mut Self::Context) -> Self::Result {
Dec 19 16:12:02.104 INFO [stderr]    |                          ^^^ help: consider using `_msg` instead
Dec 19 16:12:02.104 INFO [stderr]    |
Dec 19 16:12:02.104 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:12:02.104 INFO [stderr] 
Dec 19 16:12:02.104 INFO [stderr] warning: unused variable: `server`
Dec 19 16:12:02.104 INFO [stderr]   --> src/server.rs:30:13
Dec 19 16:12:02.104 INFO [stderr]    |
Dec 19 16:12:02.104 INFO [stderr] 30 |         let server = HttpServer::new(move || {
Dec 19 16:12:02.104 INFO [stderr]    |             ^^^^^^ help: consider using `_server` instead
Dec 19 16:12:02.104 INFO [stderr] 
Dec 19 16:12:02.124 INFO [stderr] warning: struct is never constructed: `NowPlaying`
Dec 19 16:12:02.124 INFO [stderr]   --> src/data.rs:18:1
Dec 19 16:12:02.124 INFO [stderr]    |
Dec 19 16:12:02.124 INFO [stderr] 18 | pub struct NowPlaying {
Dec 19 16:12:02.124 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:12:02.124 INFO [stderr]    |
Dec 19 16:12:02.124 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:12:02.124 INFO [stderr] 
Dec 19 16:12:02.124 INFO [stderr] warning: function is never used: `up`
Dec 19 16:12:02.124 INFO [stderr]   --> src/data.rs:32:1
Dec 19 16:12:02.124 INFO [stderr]    |
Dec 19 16:12:02.124 INFO [stderr] 32 | pub fn up(conn: &Connection) -> Result<usize, rusqlite::Error> {
Dec 19 16:12:02.124 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:12:02.124 INFO [stderr] 
Dec 19 16:12:02.173 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.96s
Dec 19 16:12:02.728 INFO running `"docker" "inspect" "df3d49ed51fd84033d1163978b09f1c5bb59db60c3aacacfa2c3536216ddb145"`
Dec 19 16:12:02.870 INFO running `"docker" "rm" "-f" "df3d49ed51fd84033d1163978b09f1c5bb59db60c3aacacfa2c3536216ddb145"`
Dec 19 16:12:02.988 INFO [stdout] df3d49ed51fd84033d1163978b09f1c5bb59db60c3aacacfa2c3536216ddb145