[INFO] fetching crate mpris-player 0.6.0...
[INFO] testing mpris-player-0.6.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate mpris-player 0.6.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mpris-player 0.6.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mpris-player 0.6.0
[INFO] finished tweaking crates.io crate mpris-player 0.6.0
[INFO] tweaked toml for crates.io crate mpris-player 0.6.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fc38e2f60ad589f4d6b12cb4cf7494916afd8c484c11c09a9856688dea2757b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1fc38e2f60ad589f4d6b12cb4cf7494916afd8c484c11c09a9856688dea2757b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fc38e2f60ad589f4d6b12cb4cf7494916afd8c484c11c09a9856688dea2757b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc38e2f60ad589f4d6b12cb4cf7494916afd8c484c11c09a9856688dea2757b", kill_on_drop: false }`
[INFO] [stdout] 1fc38e2f60ad589f4d6b12cb4cf7494916afd8c484c11c09a9856688dea2757b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 70027ccb9dd04af67bf7eb8df0a17f009c140f1cfbbba79f7e788a0fcaae4487
[INFO] running `Command { std: "docker" "start" "-a" "70027ccb9dd04af67bf7eb8df0a17f009c140f1cfbbba79f7e788a0fcaae4487", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling dbus v0.6.5
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling glib-macros v0.10.1
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling glib-sys v0.10.0
[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling glib v0.10.1
[INFO] [stderr]    Compiling mpris-player v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:25:21
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2".into(), &"Raise".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2".into(), &"Quit".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         try!(d.raise());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         try!(d.quit());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:115:18
[INFO] [stdout]     |
[INFO] [stdout] 115 |         a.append(try!(d.get_can_quit()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:126:18
[INFO] [stdout]     |
[INFO] [stdout] 126 |         a.append(try!(d.get_fullscreen()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         try!(d.set_fullscreen(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:133:31
[INFO] [stdout]     |
[INFO] [stdout] 133 |         try!(d.set_fullscreen(try!(iter.read())));
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:144:18
[INFO] [stdout]     |
[INFO] [stdout] 144 |         a.append(try!(d.get_can_set_fullscreen()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:155:18
[INFO] [stdout]     |
[INFO] [stdout] 155 |         a.append(try!(d.get_can_raise()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:166:18
[INFO] [stdout]     |
[INFO] [stdout] 166 |         a.append(try!(d.get_has_track_list()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:177:18
[INFO] [stdout]     |
[INFO] [stdout] 177 |         a.append(try!(d.get_identity()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:188:18
[INFO] [stdout]     |
[INFO] [stdout] 188 |         a.append(try!(d.get_desktop_entry()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:199:18
[INFO] [stdout]     |
[INFO] [stdout] 199 |         a.append(try!(d.get_supported_uri_schemes()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:210:18
[INFO] [stdout]     |
[INFO] [stdout] 210 |         a.append(try!(d.get_supported_mime_types()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Next".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Previous".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Pause".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"PlayPause".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Stop".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Play".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Seek".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"SetPosition".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"OpenUri".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |         try!(d.next());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         try!(d.previous());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         try!(d.pause());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:232:9
[INFO] [stdout]     |
[INFO] [stdout] 232 |         try!(d.play_pause());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |         try!(d.stop());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         try!(d.play());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:262:27
[INFO] [stdout]     |
[INFO] [stdout] 262 |         let offset: i64 = try!(i.read());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |         try!(d.seek(offset));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:275:36
[INFO] [stdout]     |
[INFO] [stdout] 275 |         let track_id: dbus::Path = try!(i.read());
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:276:29
[INFO] [stdout]     |
[INFO] [stdout] 276 |         let position: i64 = try!(i.read());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:278:9
[INFO] [stdout]     |
[INFO] [stdout] 278 |         try!(d.set_position(track_id, position));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:290:25
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let uri: &str = try!(i.read());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:292:9
[INFO] [stdout]     |
[INFO] [stdout] 292 |         try!(d.open_uri(uri));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:306:18
[INFO] [stdout]     |
[INFO] [stdout] 306 |         a.append(try!(d.get_playback_status()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:317:18
[INFO] [stdout]     |
[INFO] [stdout] 317 |         a.append(try!(d.get_loop_status()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:324:9
[INFO] [stdout]     |
[INFO] [stdout] 324 |         try!(d.set_loop_status(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:324:32
[INFO] [stdout]     |
[INFO] [stdout] 324 |         try!(d.set_loop_status(try!(iter.read())));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:335:18
[INFO] [stdout]     |
[INFO] [stdout] 335 |         a.append(try!(d.get_rate()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 |         try!(d.set_rate(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:342:25
[INFO] [stdout]     |
[INFO] [stdout] 342 |         try!(d.set_rate(try!(iter.read())));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:353:18
[INFO] [stdout]     |
[INFO] [stdout] 353 |         a.append(try!(d.get_shuffle()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:360:9
[INFO] [stdout]     |
[INFO] [stdout] 360 |         try!(d.set_shuffle(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:360:28
[INFO] [stdout]     |
[INFO] [stdout] 360 |         try!(d.set_shuffle(try!(iter.read())));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:371:18
[INFO] [stdout]     |
[INFO] [stdout] 371 |         a.append(try!(d.get_metadata()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:382:18
[INFO] [stdout]     |
[INFO] [stdout] 382 |         a.append(try!(d.get_volume()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:389:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |         try!(d.set_volume(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:389:27
[INFO] [stdout]     |
[INFO] [stdout] 389 |         try!(d.set_volume(try!(iter.read())));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:400:18
[INFO] [stdout]     |
[INFO] [stdout] 400 |         a.append(try!(d.get_position()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:411:18
[INFO] [stdout]     |
[INFO] [stdout] 411 |         a.append(try!(d.get_minimum_rate()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:422:18
[INFO] [stdout]     |
[INFO] [stdout] 422 |         a.append(try!(d.get_maximum_rate()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:433:18
[INFO] [stdout]     |
[INFO] [stdout] 433 |         a.append(try!(d.get_can_go_next()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:444:18
[INFO] [stdout]     |
[INFO] [stdout] 444 |         a.append(try!(d.get_can_go_previous()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:455:18
[INFO] [stdout]     |
[INFO] [stdout] 455 |         a.append(try!(d.get_can_play()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:466:18
[INFO] [stdout]     |
[INFO] [stdout] 466 |         a.append(try!(d.get_can_pause()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:477:18
[INFO] [stdout]     |
[INFO] [stdout] 477 |         a.append(try!(d.get_can_seek()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:488:18
[INFO] [stdout]     |
[INFO] [stdout] 488 |         a.append(try!(d.get_can_control()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:510:25
[INFO] [stdout]     |
[INFO] [stdout] 510 |         self.position = try!(i.read());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:531:31
[INFO] [stdout]     |
[INFO] [stdout] 531 |         self.interface_name = try!(i.read());
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:532:35
[INFO] [stdout]     |
[INFO] [stdout] 532 |         self.changed_properties = try!(i.read());
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:533:39
[INFO] [stdout]     |
[INFO] [stdout] 533 |         self.invalidated_properties = try!(i.read());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:56:38
[INFO] [stdout]    |
[INFO] [stdout] 56 |     raise_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                      ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:57:37
[INFO] [stdout]    |
[INFO] [stdout] 57 |     quit_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:58:37
[INFO] [stdout]    |
[INFO] [stdout] 58 |     next_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:59:41
[INFO] [stdout]    |
[INFO] [stdout] 59 |     previous_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                         ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:60:38
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pause_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                      ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:61:43
[INFO] [stdout]    |
[INFO] [stdout] 61 |     play_pause_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                           ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:62:37
[INFO] [stdout]    |
[INFO] [stdout] 62 |     stop_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:63:37
[INFO] [stdout]    |
[INFO] [stdout] 63 |     play_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:64:37
[INFO] [stdout]    |
[INFO] [stdout] 64 |     seek_cb: RefCell<Vec<Rc<RefCell<FnMut(i64)>>>>,
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(i64)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:65:41
[INFO] [stdout]    |
[INFO] [stdout] 65 |     open_uri_cb: RefCell<Vec<Rc<RefCell<FnMut(&str)>>>>,
[INFO] [stdout]    |                                         ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&str)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:66:43
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fullscreen_cb: RefCell<Vec<Rc<RefCell<FnMut(bool)>>>>,
[INFO] [stdout]    |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(bool)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:67:44
[INFO] [stdout]    |
[INFO] [stdout] 67 |     loop_status_cb: RefCell<Vec<Rc<RefCell<FnMut(LoopStatus)>>>>,
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(LoopStatus)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:68:37
[INFO] [stdout]    |
[INFO] [stdout] 68 |     rate_cb: RefCell<Vec<Rc<RefCell<FnMut(f64)>>>>,
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(f64)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:69:40
[INFO] [stdout]    |
[INFO] [stdout] 69 |     shuffle_cb: RefCell<Vec<Rc<RefCell<FnMut(bool)>>>>,
[INFO] [stdout]    |                                        ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(bool)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |     volume_cb: RefCell<Vec<Rc<RefCell<FnMut(f64)>>>>,
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(f64)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/mpris_player.rs:163:40
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let x = Box::new(value) as Box<RefArg>;
[INFO] [stdout]     |                                        ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/mpris_player.rs:532:66
[INFO] [stdout]     |
[INFO] [stdout] 532 |     fn get_metadata(&self) -> Result<HashMap<String, Variant<Box<RefArg + 'static>>>, Self::Err> {
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:36:61
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn to_hashmap(&self) -> HashMap<String, Variant<Box<RefArg + 'static>>> {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:40:71
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let x = Box::new(self.length.unwrap().to_string()) as Box<RefArg>;
[INFO] [stdout]    |                                                                       ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:45:76
[INFO] [stdout]    |
[INFO] [stdout] 45 |             let x = Box::new(self.art_url.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                            ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:50:74
[INFO] [stdout]    |
[INFO] [stdout] 50 |             let x = Box::new(self.album.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:55:81
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let x = Box::new(self.album_artist.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                                 ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:60:75
[INFO] [stdout]    |
[INFO] [stdout] 60 |             let x = Box::new(self.artist.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                           ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:65:77
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let x = Box::new(self.composer.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                             ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:70:64
[INFO] [stdout]    |
[INFO] [stdout] 70 |             let x = Box::new(self.disc_number.unwrap()) as Box<RefArg>;
[INFO] [stdout]    |                                                                ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:75:74
[INFO] [stdout]    |
[INFO] [stdout] 75 |             let x = Box::new(self.clone().genre.unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:80:74
[INFO] [stdout]    |
[INFO] [stdout] 80 |             let x = Box::new(self.clone().title.unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:85:65
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let x = Box::new(self.track_number.unwrap()) as Box<RefArg>;
[INFO] [stdout]    |                                                                 ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:90:72
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let x = Box::new(self.url.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                        ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:24:91
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn get_metadata(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>, Self::Err>;
[INFO] [stdout]    |                                                                                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:127:91
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn get_metadata(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>, Self::Err> {
[INFO] [stdout]     |                                                                                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:365:83
[INFO] [stdout]     |
[INFO] [stdout] 365 |     let p = factory.property::<::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>, _>("Metadata", Default::default());
[INFO] [stdout]     |                                                                                   ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:507:29
[INFO] [stdout]     |
[INFO] [stdout] 507 |         (&self.position as &arg::RefArg).append(i);
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:518:82
[INFO] [stdout]     |
[INFO] [stdout] 518 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>,
[INFO] [stdout]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:526:35
[INFO] [stdout]     |
[INFO] [stdout] 526 |         (&self.interface_name as &arg::RefArg).append(i);
[INFO] [stdout]     |                                   ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:527:39
[INFO] [stdout]     |
[INFO] [stdout] 527 |         (&self.changed_properties as &arg::RefArg).append(i);
[INFO] [stdout]     |                                       ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:528:43
[INFO] [stdout]     |
[INFO] [stdout] 528 |         (&self.invalidated_properties as &arg::RefArg).append(i);
[INFO] [stdout]     |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 112 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "70027ccb9dd04af67bf7eb8df0a17f009c140f1cfbbba79f7e788a0fcaae4487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70027ccb9dd04af67bf7eb8df0a17f009c140f1cfbbba79f7e788a0fcaae4487", kill_on_drop: false }`
[INFO] [stdout] 70027ccb9dd04af67bf7eb8df0a17f009c140f1cfbbba79f7e788a0fcaae4487
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fbdd1fdb5934444b4ca6fa51624808c8af2160ed5cfcac5a837afa0f96a6f8f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2fbdd1fdb5934444b4ca6fa51624808c8af2160ed5cfcac5a837afa0f96a6f8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpris-player v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:25:21
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2".into(), &"Raise".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2".into(), &"Quit".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         try!(d.raise());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         try!(d.quit());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:115:18
[INFO] [stdout]     |
[INFO] [stdout] 115 |         a.append(try!(d.get_can_quit()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:126:18
[INFO] [stdout]     |
[INFO] [stdout] 126 |         a.append(try!(d.get_fullscreen()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         try!(d.set_fullscreen(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:133:31
[INFO] [stdout]     |
[INFO] [stdout] 133 |         try!(d.set_fullscreen(try!(iter.read())));
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:144:18
[INFO] [stdout]     |
[INFO] [stdout] 144 |         a.append(try!(d.get_can_set_fullscreen()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:155:18
[INFO] [stdout]     |
[INFO] [stdout] 155 |         a.append(try!(d.get_can_raise()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:166:18
[INFO] [stdout]     |
[INFO] [stdout] 166 |         a.append(try!(d.get_has_track_list()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:177:18
[INFO] [stdout]     |
[INFO] [stdout] 177 |         a.append(try!(d.get_identity()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:188:18
[INFO] [stdout]     |
[INFO] [stdout] 188 |         a.append(try!(d.get_desktop_entry()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:199:18
[INFO] [stdout]     |
[INFO] [stdout] 199 |         a.append(try!(d.get_supported_uri_schemes()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:210:18
[INFO] [stdout]     |
[INFO] [stdout] 210 |         a.append(try!(d.get_supported_mime_types()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Next".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Previous".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Pause".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"PlayPause".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Stop".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Play".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Seek".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"SetPosition".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"OpenUri".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |         try!(d.next());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         try!(d.previous());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         try!(d.pause());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:232:9
[INFO] [stdout]     |
[INFO] [stdout] 232 |         try!(d.play_pause());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |         try!(d.stop());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         try!(d.play());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:262:27
[INFO] [stdout]     |
[INFO] [stdout] 262 |         let offset: i64 = try!(i.read());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |         try!(d.seek(offset));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:275:36
[INFO] [stdout]     |
[INFO] [stdout] 275 |         let track_id: dbus::Path = try!(i.read());
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:276:29
[INFO] [stdout]     |
[INFO] [stdout] 276 |         let position: i64 = try!(i.read());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:278:9
[INFO] [stdout]     |
[INFO] [stdout] 278 |         try!(d.set_position(track_id, position));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:290:25
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let uri: &str = try!(i.read());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:292:9
[INFO] [stdout]     |
[INFO] [stdout] 292 |         try!(d.open_uri(uri));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:306:18
[INFO] [stdout]     |
[INFO] [stdout] 306 |         a.append(try!(d.get_playback_status()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:317:18
[INFO] [stdout]     |
[INFO] [stdout] 317 |         a.append(try!(d.get_loop_status()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:324:9
[INFO] [stdout]     |
[INFO] [stdout] 324 |         try!(d.set_loop_status(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:324:32
[INFO] [stdout]     |
[INFO] [stdout] 324 |         try!(d.set_loop_status(try!(iter.read())));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:335:18
[INFO] [stdout]     |
[INFO] [stdout] 335 |         a.append(try!(d.get_rate()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 |         try!(d.set_rate(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:342:25
[INFO] [stdout]     |
[INFO] [stdout] 342 |         try!(d.set_rate(try!(iter.read())));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:353:18
[INFO] [stdout]     |
[INFO] [stdout] 353 |         a.append(try!(d.get_shuffle()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:360:9
[INFO] [stdout]     |
[INFO] [stdout] 360 |         try!(d.set_shuffle(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:360:28
[INFO] [stdout]     |
[INFO] [stdout] 360 |         try!(d.set_shuffle(try!(iter.read())));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:371:18
[INFO] [stdout]     |
[INFO] [stdout] 371 |         a.append(try!(d.get_metadata()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:382:18
[INFO] [stdout]     |
[INFO] [stdout] 382 |         a.append(try!(d.get_volume()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:389:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |         try!(d.set_volume(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:389:27
[INFO] [stdout]     |
[INFO] [stdout] 389 |         try!(d.set_volume(try!(iter.read())));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:400:18
[INFO] [stdout]     |
[INFO] [stdout] 400 |         a.append(try!(d.get_position()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:411:18
[INFO] [stdout]     |
[INFO] [stdout] 411 |         a.append(try!(d.get_minimum_rate()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:422:18
[INFO] [stdout]     |
[INFO] [stdout] 422 |         a.append(try!(d.get_maximum_rate()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:433:18
[INFO] [stdout]     |
[INFO] [stdout] 433 |         a.append(try!(d.get_can_go_next()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:444:18
[INFO] [stdout]     |
[INFO] [stdout] 444 |         a.append(try!(d.get_can_go_previous()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:455:18
[INFO] [stdout]     |
[INFO] [stdout] 455 |         a.append(try!(d.get_can_play()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:466:18
[INFO] [stdout]     |
[INFO] [stdout] 466 |         a.append(try!(d.get_can_pause()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:477:18
[INFO] [stdout]     |
[INFO] [stdout] 477 |         a.append(try!(d.get_can_seek()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:488:18
[INFO] [stdout]     |
[INFO] [stdout] 488 |         a.append(try!(d.get_can_control()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:510:25
[INFO] [stdout]     |
[INFO] [stdout] 510 |         self.position = try!(i.read());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:531:31
[INFO] [stdout]     |
[INFO] [stdout] 531 |         self.interface_name = try!(i.read());
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:532:35
[INFO] [stdout]     |
[INFO] [stdout] 532 |         self.changed_properties = try!(i.read());
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:533:39
[INFO] [stdout]     |
[INFO] [stdout] 533 |         self.invalidated_properties = try!(i.read());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:56:38
[INFO] [stdout]    |
[INFO] [stdout] 56 |     raise_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                      ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:57:37
[INFO] [stdout]    |
[INFO] [stdout] 57 |     quit_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:58:37
[INFO] [stdout]    |
[INFO] [stdout] 58 |     next_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:59:41
[INFO] [stdout]    |
[INFO] [stdout] 59 |     previous_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                         ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:60:38
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pause_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                      ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:61:43
[INFO] [stdout]    |
[INFO] [stdout] 61 |     play_pause_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                           ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:62:37
[INFO] [stdout]    |
[INFO] [stdout] 62 |     stop_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:63:37
[INFO] [stdout]    |
[INFO] [stdout] 63 |     play_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:64:37
[INFO] [stdout]    |
[INFO] [stdout] 64 |     seek_cb: RefCell<Vec<Rc<RefCell<FnMut(i64)>>>>,
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(i64)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:65:41
[INFO] [stdout]    |
[INFO] [stdout] 65 |     open_uri_cb: RefCell<Vec<Rc<RefCell<FnMut(&str)>>>>,
[INFO] [stdout]    |                                         ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&str)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:66:43
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fullscreen_cb: RefCell<Vec<Rc<RefCell<FnMut(bool)>>>>,
[INFO] [stdout]    |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(bool)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:67:44
[INFO] [stdout]    |
[INFO] [stdout] 67 |     loop_status_cb: RefCell<Vec<Rc<RefCell<FnMut(LoopStatus)>>>>,
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(LoopStatus)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:68:37
[INFO] [stdout]    |
[INFO] [stdout] 68 |     rate_cb: RefCell<Vec<Rc<RefCell<FnMut(f64)>>>>,
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(f64)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:69:40
[INFO] [stdout]    |
[INFO] [stdout] 69 |     shuffle_cb: RefCell<Vec<Rc<RefCell<FnMut(bool)>>>>,
[INFO] [stdout]    |                                        ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(bool)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |     volume_cb: RefCell<Vec<Rc<RefCell<FnMut(f64)>>>>,
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(f64)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/mpris_player.rs:163:40
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let x = Box::new(value) as Box<RefArg>;
[INFO] [stdout]     |                                        ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/mpris_player.rs:532:66
[INFO] [stdout]     |
[INFO] [stdout] 532 |     fn get_metadata(&self) -> Result<HashMap<String, Variant<Box<RefArg + 'static>>>, Self::Err> {
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:36:61
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn to_hashmap(&self) -> HashMap<String, Variant<Box<RefArg + 'static>>> {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:40:71
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let x = Box::new(self.length.unwrap().to_string()) as Box<RefArg>;
[INFO] [stdout]    |                                                                       ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:45:76
[INFO] [stdout]    |
[INFO] [stdout] 45 |             let x = Box::new(self.art_url.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                            ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:50:74
[INFO] [stdout]    |
[INFO] [stdout] 50 |             let x = Box::new(self.album.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:55:81
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let x = Box::new(self.album_artist.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                                 ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:60:75
[INFO] [stdout]    |
[INFO] [stdout] 60 |             let x = Box::new(self.artist.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                           ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:65:77
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let x = Box::new(self.composer.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                             ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:70:64
[INFO] [stdout]    |
[INFO] [stdout] 70 |             let x = Box::new(self.disc_number.unwrap()) as Box<RefArg>;
[INFO] [stdout]    |                                                                ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:75:74
[INFO] [stdout]    |
[INFO] [stdout] 75 |             let x = Box::new(self.clone().genre.unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:80:74
[INFO] [stdout]    |
[INFO] [stdout] 80 |             let x = Box::new(self.clone().title.unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:85:65
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let x = Box::new(self.track_number.unwrap()) as Box<RefArg>;
[INFO] [stdout]    |                                                                 ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:90:72
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let x = Box::new(self.url.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                        ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:24:91
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn get_metadata(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>, Self::Err>;
[INFO] [stdout]    |                                                                                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:127:91
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn get_metadata(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>, Self::Err> {
[INFO] [stdout]     |                                                                                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:365:83
[INFO] [stdout]     |
[INFO] [stdout] 365 |     let p = factory.property::<::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>, _>("Metadata", Default::default());
[INFO] [stdout]     |                                                                                   ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:507:29
[INFO] [stdout]     |
[INFO] [stdout] 507 |         (&self.position as &arg::RefArg).append(i);
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:518:82
[INFO] [stdout]     |
[INFO] [stdout] 518 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>,
[INFO] [stdout]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:526:35
[INFO] [stdout]     |
[INFO] [stdout] 526 |         (&self.interface_name as &arg::RefArg).append(i);
[INFO] [stdout]     |                                   ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:527:39
[INFO] [stdout]     |
[INFO] [stdout] 527 |         (&self.changed_properties as &arg::RefArg).append(i);
[INFO] [stdout]     |                                       ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:528:43
[INFO] [stdout]     |
[INFO] [stdout] 528 |         (&self.invalidated_properties as &arg::RefArg).append(i);
[INFO] [stdout]     |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 112 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:25:21
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2".into(), &"Raise".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2".into(), &"Quit".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         try!(d.raise());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         try!(d.quit());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:115:18
[INFO] [stdout]     |
[INFO] [stdout] 115 |         a.append(try!(d.get_can_quit()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:126:18
[INFO] [stdout]     |
[INFO] [stdout] 126 |         a.append(try!(d.get_fullscreen()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         try!(d.set_fullscreen(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:133:31
[INFO] [stdout]     |
[INFO] [stdout] 133 |         try!(d.set_fullscreen(try!(iter.read())));
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:144:18
[INFO] [stdout]     |
[INFO] [stdout] 144 |         a.append(try!(d.get_can_set_fullscreen()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:155:18
[INFO] [stdout]     |
[INFO] [stdout] 155 |         a.append(try!(d.get_can_raise()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:166:18
[INFO] [stdout]     |
[INFO] [stdout] 166 |         a.append(try!(d.get_has_track_list()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:177:18
[INFO] [stdout]     |
[INFO] [stdout] 177 |         a.append(try!(d.get_identity()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:188:18
[INFO] [stdout]     |
[INFO] [stdout] 188 |         a.append(try!(d.get_desktop_entry()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:199:18
[INFO] [stdout]     |
[INFO] [stdout] 199 |         a.append(try!(d.get_supported_uri_schemes()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2.rs:210:18
[INFO] [stdout]     |
[INFO] [stdout] 210 |         a.append(try!(d.get_supported_mime_types()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Next".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Previous".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Pause".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"PlayPause".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Stop".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Play".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Seek".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"SetPosition".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"OpenUri".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |         try!(d.next());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         try!(d.previous());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         try!(d.pause());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:232:9
[INFO] [stdout]     |
[INFO] [stdout] 232 |         try!(d.play_pause());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |         try!(d.stop());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         try!(d.play());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:262:27
[INFO] [stdout]     |
[INFO] [stdout] 262 |         let offset: i64 = try!(i.read());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |         try!(d.seek(offset));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:275:36
[INFO] [stdout]     |
[INFO] [stdout] 275 |         let track_id: dbus::Path = try!(i.read());
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:276:29
[INFO] [stdout]     |
[INFO] [stdout] 276 |         let position: i64 = try!(i.read());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:278:9
[INFO] [stdout]     |
[INFO] [stdout] 278 |         try!(d.set_position(track_id, position));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:290:25
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let uri: &str = try!(i.read());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:292:9
[INFO] [stdout]     |
[INFO] [stdout] 292 |         try!(d.open_uri(uri));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:306:18
[INFO] [stdout]     |
[INFO] [stdout] 306 |         a.append(try!(d.get_playback_status()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:317:18
[INFO] [stdout]     |
[INFO] [stdout] 317 |         a.append(try!(d.get_loop_status()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:324:9
[INFO] [stdout]     |
[INFO] [stdout] 324 |         try!(d.set_loop_status(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:324:32
[INFO] [stdout]     |
[INFO] [stdout] 324 |         try!(d.set_loop_status(try!(iter.read())));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:335:18
[INFO] [stdout]     |
[INFO] [stdout] 335 |         a.append(try!(d.get_rate()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 |         try!(d.set_rate(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:342:25
[INFO] [stdout]     |
[INFO] [stdout] 342 |         try!(d.set_rate(try!(iter.read())));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:353:18
[INFO] [stdout]     |
[INFO] [stdout] 353 |         a.append(try!(d.get_shuffle()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:360:9
[INFO] [stdout]     |
[INFO] [stdout] 360 |         try!(d.set_shuffle(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:360:28
[INFO] [stdout]     |
[INFO] [stdout] 360 |         try!(d.set_shuffle(try!(iter.read())));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:371:18
[INFO] [stdout]     |
[INFO] [stdout] 371 |         a.append(try!(d.get_metadata()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:382:18
[INFO] [stdout]     |
[INFO] [stdout] 382 |         a.append(try!(d.get_volume()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:389:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |         try!(d.set_volume(try!(iter.read())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:389:27
[INFO] [stdout]     |
[INFO] [stdout] 389 |         try!(d.set_volume(try!(iter.read())));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:400:18
[INFO] [stdout]     |
[INFO] [stdout] 400 |         a.append(try!(d.get_position()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:411:18
[INFO] [stdout]     |
[INFO] [stdout] 411 |         a.append(try!(d.get_minimum_rate()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:422:18
[INFO] [stdout]     |
[INFO] [stdout] 422 |         a.append(try!(d.get_maximum_rate()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:433:18
[INFO] [stdout]     |
[INFO] [stdout] 433 |         a.append(try!(d.get_can_go_next()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:444:18
[INFO] [stdout]     |
[INFO] [stdout] 444 |         a.append(try!(d.get_can_go_previous()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:455:18
[INFO] [stdout]     |
[INFO] [stdout] 455 |         a.append(try!(d.get_can_play()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:466:18
[INFO] [stdout]     |
[INFO] [stdout] 466 |         a.append(try!(d.get_can_pause()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:477:18
[INFO] [stdout]     |
[INFO] [stdout] 477 |         a.append(try!(d.get_can_seek()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:488:18
[INFO] [stdout]     |
[INFO] [stdout] 488 |         a.append(try!(d.get_can_control()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:510:25
[INFO] [stdout]     |
[INFO] [stdout] 510 |         self.position = try!(i.read());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:531:31
[INFO] [stdout]     |
[INFO] [stdout] 531 |         self.interface_name = try!(i.read());
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:532:35
[INFO] [stdout]     |
[INFO] [stdout] 532 |         self.changed_properties = try!(i.read());
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:533:39
[INFO] [stdout]     |
[INFO] [stdout] 533 |         self.invalidated_properties = try!(i.read());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:56:38
[INFO] [stdout]    |
[INFO] [stdout] 56 |     raise_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                      ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:57:37
[INFO] [stdout]    |
[INFO] [stdout] 57 |     quit_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:58:37
[INFO] [stdout]    |
[INFO] [stdout] 58 |     next_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:59:41
[INFO] [stdout]    |
[INFO] [stdout] 59 |     previous_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                         ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:60:38
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pause_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                      ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:61:43
[INFO] [stdout]    |
[INFO] [stdout] 61 |     play_pause_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                           ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:62:37
[INFO] [stdout]    |
[INFO] [stdout] 62 |     stop_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:63:37
[INFO] [stdout]    |
[INFO] [stdout] 63 |     play_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stdout]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:64:37
[INFO] [stdout]    |
[INFO] [stdout] 64 |     seek_cb: RefCell<Vec<Rc<RefCell<FnMut(i64)>>>>,
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(i64)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:65:41
[INFO] [stdout]    |
[INFO] [stdout] 65 |     open_uri_cb: RefCell<Vec<Rc<RefCell<FnMut(&str)>>>>,
[INFO] [stdout]    |                                         ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&str)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:66:43
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fullscreen_cb: RefCell<Vec<Rc<RefCell<FnMut(bool)>>>>,
[INFO] [stdout]    |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(bool)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:67:44
[INFO] [stdout]    |
[INFO] [stdout] 67 |     loop_status_cb: RefCell<Vec<Rc<RefCell<FnMut(LoopStatus)>>>>,
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(LoopStatus)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:68:37
[INFO] [stdout]    |
[INFO] [stdout] 68 |     rate_cb: RefCell<Vec<Rc<RefCell<FnMut(f64)>>>>,
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(f64)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:69:40
[INFO] [stdout]    |
[INFO] [stdout] 69 |     shuffle_cb: RefCell<Vec<Rc<RefCell<FnMut(bool)>>>>,
[INFO] [stdout]    |                                        ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(bool)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/mpris_player.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |     volume_cb: RefCell<Vec<Rc<RefCell<FnMut(f64)>>>>,
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(f64)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/mpris_player.rs:163:40
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let x = Box::new(value) as Box<RefArg>;
[INFO] [stdout]     |                                        ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/mpris_player.rs:532:66
[INFO] [stdout]     |
[INFO] [stdout] 532 |     fn get_metadata(&self) -> Result<HashMap<String, Variant<Box<RefArg + 'static>>>, Self::Err> {
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:36:61
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn to_hashmap(&self) -> HashMap<String, Variant<Box<RefArg + 'static>>> {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:40:71
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let x = Box::new(self.length.unwrap().to_string()) as Box<RefArg>;
[INFO] [stdout]    |                                                                       ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:45:76
[INFO] [stdout]    |
[INFO] [stdout] 45 |             let x = Box::new(self.art_url.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                            ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:50:74
[INFO] [stdout]    |
[INFO] [stdout] 50 |             let x = Box::new(self.album.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:55:81
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let x = Box::new(self.album_artist.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                                 ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:60:75
[INFO] [stdout]    |
[INFO] [stdout] 60 |             let x = Box::new(self.artist.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                           ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:65:77
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let x = Box::new(self.composer.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                             ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:70:64
[INFO] [stdout]    |
[INFO] [stdout] 70 |             let x = Box::new(self.disc_number.unwrap()) as Box<RefArg>;
[INFO] [stdout]    |                                                                ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:75:74
[INFO] [stdout]    |
[INFO] [stdout] 75 |             let x = Box::new(self.clone().genre.unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:80:74
[INFO] [stdout]    |
[INFO] [stdout] 80 |             let x = Box::new(self.clone().title.unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:85:65
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let x = Box::new(self.track_number.unwrap()) as Box<RefArg>;
[INFO] [stdout]    |                                                                 ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metadata.rs:90:72
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let x = Box::new(self.url.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stdout]    |                                                                        ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/generated/mediaplayer2_player.rs:24:91
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn get_metadata(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>, Self::Err>;
[INFO] [stdout]    |                                                                                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:127:91
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn get_metadata(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>, Self::Err> {
[INFO] [stdout]     |                                                                                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:365:83
[INFO] [stdout]     |
[INFO] [stdout] 365 |     let p = factory.property::<::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>, _>("Metadata", Default::default());
[INFO] [stdout]     |                                                                                   ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:507:29
[INFO] [stdout]     |
[INFO] [stdout] 507 |         (&self.position as &arg::RefArg).append(i);
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:518:82
[INFO] [stdout]     |
[INFO] [stdout] 518 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>,
[INFO] [stdout]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:526:35
[INFO] [stdout]     |
[INFO] [stdout] 526 |         (&self.interface_name as &arg::RefArg).append(i);
[INFO] [stdout]     |                                   ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:527:39
[INFO] [stdout]     |
[INFO] [stdout] 527 |         (&self.changed_properties as &arg::RefArg).append(i);
[INFO] [stdout]     |                                       ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/generated/mediaplayer2_player.rs:528:43
[INFO] [stdout]     |
[INFO] [stdout] 528 |         (&self.invalidated_properties as &arg::RefArg).append(i);
[INFO] [stdout]     |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] [stdout] warning: 112 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2fbdd1fdb5934444b4ca6fa51624808c8af2160ed5cfcac5a837afa0f96a6f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fbdd1fdb5934444b4ca6fa51624808c8af2160ed5cfcac5a837afa0f96a6f8f", kill_on_drop: false }`
[INFO] [stdout] 2fbdd1fdb5934444b4ca6fa51624808c8af2160ed5cfcac5a837afa0f96a6f8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 502151a1cfda5de4350b1d248f74a23fc613561be7bee3c99d6b5d19576d8d2d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "502151a1cfda5de4350b1d248f74a23fc613561be7bee3c99d6b5d19576d8d2d", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2.rs:25:21
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2".into(), &"Raise".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2".into(), &"Quit".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         try!(d.raise());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:102:9
[INFO] [stderr]     |
[INFO] [stderr] 102 |         try!(d.quit());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:115:18
[INFO] [stderr]     |
[INFO] [stderr] 115 |         a.append(try!(d.get_can_quit()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:126:18
[INFO] [stderr]     |
[INFO] [stderr] 126 |         a.append(try!(d.get_fullscreen()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:133:9
[INFO] [stderr]     |
[INFO] [stderr] 133 |         try!(d.set_fullscreen(try!(iter.read())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:133:31
[INFO] [stderr]     |
[INFO] [stderr] 133 |         try!(d.set_fullscreen(try!(iter.read())));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:144:18
[INFO] [stderr]     |
[INFO] [stderr] 144 |         a.append(try!(d.get_can_set_fullscreen()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:155:18
[INFO] [stderr]     |
[INFO] [stderr] 155 |         a.append(try!(d.get_can_raise()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:166:18
[INFO] [stderr]     |
[INFO] [stderr] 166 |         a.append(try!(d.get_has_track_list()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:177:18
[INFO] [stderr]     |
[INFO] [stderr] 177 |         a.append(try!(d.get_identity()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:188:18
[INFO] [stderr]     |
[INFO] [stderr] 188 |         a.append(try!(d.get_desktop_entry()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:199:18
[INFO] [stderr]     |
[INFO] [stderr] 199 |         a.append(try!(d.get_supported_uri_schemes()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:210:18
[INFO] [stderr]     |
[INFO] [stderr] 210 |         a.append(try!(d.get_supported_mime_types()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:42:21
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Next".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:49:21
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Previous".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:56:21
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Pause".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:63:21
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"PlayPause".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:70:21
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Stop".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Play".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:84:21
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Seek".into(), |msg| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:93:21
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"SetPosition".into(), |msg| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:98:9
[INFO] [stderr]    |
[INFO] [stderr] 98 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:103:21
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"OpenUri".into(), |msg| {
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         try!(m.as_result());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:202:9
[INFO] [stderr]     |
[INFO] [stderr] 202 |         try!(d.next());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:212:9
[INFO] [stderr]     |
[INFO] [stderr] 212 |         try!(d.previous());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:222:9
[INFO] [stderr]     |
[INFO] [stderr] 222 |         try!(d.pause());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:232:9
[INFO] [stderr]     |
[INFO] [stderr] 232 |         try!(d.play_pause());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:242:9
[INFO] [stderr]     |
[INFO] [stderr] 242 |         try!(d.stop());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:252:9
[INFO] [stderr]     |
[INFO] [stderr] 252 |         try!(d.play());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:262:27
[INFO] [stderr]     |
[INFO] [stderr] 262 |         let offset: i64 = try!(i.read());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:264:9
[INFO] [stderr]     |
[INFO] [stderr] 264 |         try!(d.seek(offset));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:275:36
[INFO] [stderr]     |
[INFO] [stderr] 275 |         let track_id: dbus::Path = try!(i.read());
[INFO] [stderr]     |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:276:29
[INFO] [stderr]     |
[INFO] [stderr] 276 |         let position: i64 = try!(i.read());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:278:9
[INFO] [stderr]     |
[INFO] [stderr] 278 |         try!(d.set_position(track_id, position));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:290:25
[INFO] [stderr]     |
[INFO] [stderr] 290 |         let uri: &str = try!(i.read());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:292:9
[INFO] [stderr]     |
[INFO] [stderr] 292 |         try!(d.open_uri(uri));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:306:18
[INFO] [stderr]     |
[INFO] [stderr] 306 |         a.append(try!(d.get_playback_status()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:317:18
[INFO] [stderr]     |
[INFO] [stderr] 317 |         a.append(try!(d.get_loop_status()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:324:9
[INFO] [stderr]     |
[INFO] [stderr] 324 |         try!(d.set_loop_status(try!(iter.read())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:324:32
[INFO] [stderr]     |
[INFO] [stderr] 324 |         try!(d.set_loop_status(try!(iter.read())));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:335:18
[INFO] [stderr]     |
[INFO] [stderr] 335 |         a.append(try!(d.get_rate()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:342:9
[INFO] [stderr]     |
[INFO] [stderr] 342 |         try!(d.set_rate(try!(iter.read())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:342:25
[INFO] [stderr]     |
[INFO] [stderr] 342 |         try!(d.set_rate(try!(iter.read())));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:353:18
[INFO] [stderr]     |
[INFO] [stderr] 353 |         a.append(try!(d.get_shuffle()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:360:9
[INFO] [stderr]     |
[INFO] [stderr] 360 |         try!(d.set_shuffle(try!(iter.read())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:360:28
[INFO] [stderr]     |
[INFO] [stderr] 360 |         try!(d.set_shuffle(try!(iter.read())));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:371:18
[INFO] [stderr]     |
[INFO] [stderr] 371 |         a.append(try!(d.get_metadata()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:382:18
[INFO] [stderr]     |
[INFO] [stderr] 382 |         a.append(try!(d.get_volume()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:389:9
[INFO] [stderr]     |
[INFO] [stderr] 389 |         try!(d.set_volume(try!(iter.read())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:389:27
[INFO] [stderr]     |
[INFO] [stderr] 389 |         try!(d.set_volume(try!(iter.read())));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:400:18
[INFO] [stderr]     |
[INFO] [stderr] 400 |         a.append(try!(d.get_position()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:411:18
[INFO] [stderr]     |
[INFO] [stderr] 411 |         a.append(try!(d.get_minimum_rate()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:422:18
[INFO] [stderr]     |
[INFO] [stderr] 422 |         a.append(try!(d.get_maximum_rate()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:433:18
[INFO] [stderr]     |
[INFO] [stderr] 433 |         a.append(try!(d.get_can_go_next()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:444:18
[INFO] [stderr]     |
[INFO] [stderr] 444 |         a.append(try!(d.get_can_go_previous()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:455:18
[INFO] [stderr]     |
[INFO] [stderr] 455 |         a.append(try!(d.get_can_play()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:466:18
[INFO] [stderr]     |
[INFO] [stderr] 466 |         a.append(try!(d.get_can_pause()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:477:18
[INFO] [stderr]     |
[INFO] [stderr] 477 |         a.append(try!(d.get_can_seek()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:488:18
[INFO] [stderr]     |
[INFO] [stderr] 488 |         a.append(try!(d.get_can_control()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:510:25
[INFO] [stderr]     |
[INFO] [stderr] 510 |         self.position = try!(i.read());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:531:31
[INFO] [stderr]     |
[INFO] [stderr] 531 |         self.interface_name = try!(i.read());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:532:35
[INFO] [stderr]     |
[INFO] [stderr] 532 |         self.changed_properties = try!(i.read());
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:533:39
[INFO] [stderr]     |
[INFO] [stderr] 533 |         self.invalidated_properties = try!(i.read());
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:56:38
[INFO] [stderr]    |
[INFO] [stderr] 56 |     raise_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                      ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:57:37
[INFO] [stderr]    |
[INFO] [stderr] 57 |     quit_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2.rs:25:21
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2".into(), &"Raise".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:58:37
[INFO] [stderr]    |
[INFO] [stderr] 58 |     next_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2".into(), &"Quit".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:59:41
[INFO] [stderr]    |
[INFO] [stderr] 59 |     previous_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         try!(d.raise());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:102:9
[INFO] [stderr]     |
[INFO] [stderr] 102 |         try!(d.quit());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:60:38
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pause_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                      ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:61:43
[INFO] [stderr]    |
[INFO] [stderr] 61 |     play_pause_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                           ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:62:37
[INFO] [stderr]    |
[INFO] [stderr] 62 |     stop_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:63:37
[INFO] [stderr]    |
[INFO] [stderr] 63 |     play_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:115:18
[INFO] [stderr]     |
[INFO] [stderr] 115 |         a.append(try!(d.get_can_quit()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:126:18
[INFO] [stderr]     |
[INFO] [stderr] 126 |         a.append(try!(d.get_fullscreen()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:133:9
[INFO] [stderr]     |
[INFO] [stderr] 133 |         try!(d.set_fullscreen(try!(iter.read())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:133:31
[INFO] [stderr]     |
[INFO] [stderr] 133 |         try!(d.set_fullscreen(try!(iter.read())));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:144:18
[INFO] [stderr]     |
[INFO] [stderr] 144 |         a.append(try!(d.get_can_set_fullscreen()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:64:37
[INFO] [stderr]    |
[INFO] [stderr] 64 |     seek_cb: RefCell<Vec<Rc<RefCell<FnMut(i64)>>>>,
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(i64)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:65:41
[INFO] [stderr]    |
[INFO] [stderr] 65 |     open_uri_cb: RefCell<Vec<Rc<RefCell<FnMut(&str)>>>>,
[INFO] [stderr]    |                                         ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&str)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:155:18
[INFO] [stderr]     |
[INFO] [stderr] 155 |         a.append(try!(d.get_can_raise()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:166:18
[INFO] [stderr]     |
[INFO] [stderr] 166 |         a.append(try!(d.get_has_track_list()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:177:18
[INFO] [stderr]     |
[INFO] [stderr] 177 |         a.append(try!(d.get_identity()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:66:43
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fullscreen_cb: RefCell<Vec<Rc<RefCell<FnMut(bool)>>>>,
[INFO] [stderr]    |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(bool)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:67:44
[INFO] [stderr]    |
[INFO] [stderr] 67 |     loop_status_cb: RefCell<Vec<Rc<RefCell<FnMut(LoopStatus)>>>>,
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(LoopStatus)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:188:18
[INFO] [stderr]     |
[INFO] [stderr] 188 |         a.append(try!(d.get_desktop_entry()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:199:18
[INFO] [stderr]     |
[INFO] [stderr] 199 |         a.append(try!(d.get_supported_uri_schemes()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2.rs:210:18
[INFO] [stderr]     |
[INFO] [stderr] 210 |         a.append(try!(d.get_supported_mime_types()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:68:37
[INFO] [stderr]    |
[INFO] [stderr] 68 |     rate_cb: RefCell<Vec<Rc<RefCell<FnMut(f64)>>>>,
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(f64)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:69:40
[INFO] [stderr]    |
[INFO] [stderr] 69 |     shuffle_cb: RefCell<Vec<Rc<RefCell<FnMut(bool)>>>>,
[INFO] [stderr]    |                                        ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(bool)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:70:39
[INFO] [stderr]    |
[INFO] [stderr] 70 |     volume_cb: RefCell<Vec<Rc<RefCell<FnMut(f64)>>>>,
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(f64)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:42:21
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Next".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:49:21
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Previous".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mpris_player.rs:163:40
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let x = Box::new(value) as Box<RefArg>;
[INFO] [stderr]     |                                        ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mpris_player.rs:532:66
[INFO] [stderr]     |
[INFO] [stderr] 532 |     fn get_metadata(&self) -> Result<HashMap<String, Variant<Box<RefArg + 'static>>>, Self::Err> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RefArg + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:56:21
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Pause".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:36:61
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn to_hashmap(&self) -> HashMap<String, Variant<Box<RefArg + 'static>>> {
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RefArg + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:40:71
[INFO] [stderr]    |
[INFO] [stderr] 40 |             let x = Box::new(self.length.unwrap().to_string()) as Box<RefArg>;
[INFO] [stderr]    |                                                                       ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:45:76
[INFO] [stderr]    |
[INFO] [stderr] 45 |             let x = Box::new(self.art_url.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                            ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:63:21
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"PlayPause".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:70:21
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Stop".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:50:74
[INFO] [stderr]    |
[INFO] [stderr] 50 |             let x = Box::new(self.album.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:55:81
[INFO] [stderr]    |
[INFO] [stderr] 55 |             let x = Box::new(self.album_artist.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                                 ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:60:75
[INFO] [stderr]    |
[INFO] [stderr] 60 |             let x = Box::new(self.artist.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                           ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Play".into(), |_| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:84:21
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"Seek".into(), |msg| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:65:77
[INFO] [stderr]    |
[INFO] [stderr] 65 |             let x = Box::new(self.composer.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                             ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:70:64
[INFO] [stderr]    |
[INFO] [stderr] 70 |             let x = Box::new(self.disc_number.unwrap()) as Box<RefArg>;
[INFO] [stderr]    |                                                                ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:75:74
[INFO] [stderr]    |
[INFO] [stderr] 75 |             let x = Box::new(self.clone().genre.unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:93:21
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"SetPosition".into(), |msg| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:98:9
[INFO] [stderr]    |
[INFO] [stderr] 98 |         try!(m.as_result());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:80:74
[INFO] [stderr]    |
[INFO] [stderr] 80 |             let x = Box::new(self.clone().title.unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:85:65
[INFO] [stderr]    |
[INFO] [stderr] 85 |             let x = Box::new(self.track_number.unwrap()) as Box<RefArg>;
[INFO] [stderr]    |                                                                 ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:103:21
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let mut m = try!(self.method_call_with_args(&"org.mpris.MediaPlayer2.Player".into(), &"OpenUri".into(), |msg| {
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:90:72
[INFO] [stderr]    |
[INFO] [stderr] 90 |             let x = Box::new(self.url.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                        ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         try!(m.as_result());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:202:9
[INFO] [stderr]     |
[INFO] [stderr] 202 |         try!(d.next());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:212:9
[INFO] [stderr]     |
[INFO] [stderr] 212 |         try!(d.previous());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:24:91
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 24 |     fn get_metadata(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>, Self::Err>;
[INFO] [stdout] 
[INFO] [stderr]    |                                                                                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:127:91
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn get_metadata(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>, Self::Err> {
[INFO] [stderr]     |                                                                                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:222:9
[INFO] [stderr]     |
[INFO] [stderr] 222 |         try!(d.pause());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:232:9
[INFO] [stderr]     |
[INFO] [stderr] 232 |         try!(d.play_pause());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:242:9
[INFO] [stderr]     |
[INFO] [stderr] 242 |         try!(d.stop());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:365:83
[INFO] [stderr]     |
[INFO] [stderr] 365 |     let p = factory.property::<::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>, _>("Metadata", Default::default());
[INFO] [stderr]     |                                                                                   ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:252:9
[INFO] [stderr]     |
[INFO] [stderr] 252 |         try!(d.play());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:262:27
[INFO] [stderr]     |
[INFO] [stderr] 262 |         let offset: i64 = try!(i.read());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:507:29
[INFO] [stderr]     |
[INFO] [stderr] 507 |         (&self.position as &arg::RefArg).append(i);
[INFO] [stderr]     |                             ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:518:82
[INFO] [stderr]     |
[INFO] [stderr] 518 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>,
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:264:9
[INFO] [stderr]     |
[INFO] [stderr] 264 |         try!(d.seek(offset));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:526:35
[INFO] [stderr]     |
[INFO] [stderr] 526 |         (&self.interface_name as &arg::RefArg).append(i);
[INFO] [stderr]     |                                   ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:275:36
[INFO] [stderr]     |
[INFO] [stderr] 275 |         let track_id: dbus::Path = try!(i.read());
[INFO] [stderr]     |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:276:29
[INFO] [stderr]     |
[INFO] [stderr] 276 |         let position: i64 = try!(i.read());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:278:9
[INFO] [stderr]     |
[INFO] [stderr] 278 |         try!(d.set_position(track_id, position));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:527:39
[INFO] [stderr]     |
[INFO] [stderr] 527 |         (&self.changed_properties as &arg::RefArg).append(i);
[INFO] [stderr]     |                                       ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:528:43
[INFO] [stderr]     |
[INFO] [stderr] 528 |         (&self.invalidated_properties as &arg::RefArg).append(i);
[INFO] [stderr]     |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: 112 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:290:25
[INFO] [stderr]     |
[INFO] [stderr] 290 |         let uri: &str = try!(i.read());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:292:9
[INFO] [stderr]     |
[INFO] [stderr] 292 |         try!(d.open_uri(uri));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:306:18
[INFO] [stderr]     |
[INFO] [stderr] 306 |         a.append(try!(d.get_playback_status()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:317:18
[INFO] [stderr]     |
[INFO] [stderr] 317 |         a.append(try!(d.get_loop_status()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:324:9
[INFO] [stderr]     |
[INFO] [stderr] 324 |         try!(d.set_loop_status(try!(iter.read())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:324:32
[INFO] [stderr]     |
[INFO] [stderr] 324 |         try!(d.set_loop_status(try!(iter.read())));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:335:18
[INFO] [stderr]     |
[INFO] [stderr] 335 |         a.append(try!(d.get_rate()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:342:9
[INFO] [stderr]     |
[INFO] [stderr] 342 |         try!(d.set_rate(try!(iter.read())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:342:25
[INFO] [stderr]     |
[INFO] [stderr] 342 |         try!(d.set_rate(try!(iter.read())));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:353:18
[INFO] [stderr]     |
[INFO] [stderr] 353 |         a.append(try!(d.get_shuffle()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:360:9
[INFO] [stderr]     |
[INFO] [stderr] 360 |         try!(d.set_shuffle(try!(iter.read())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:360:28
[INFO] [stderr]     |
[INFO] [stderr] 360 |         try!(d.set_shuffle(try!(iter.read())));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:371:18
[INFO] [stderr]     |
[INFO] [stderr] 371 |         a.append(try!(d.get_metadata()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:382:18
[INFO] [stderr]     |
[INFO] [stderr] 382 |         a.append(try!(d.get_volume()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:389:9
[INFO] [stderr]     |
[INFO] [stderr] 389 |         try!(d.set_volume(try!(iter.read())));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:389:27
[INFO] [stderr]     |
[INFO] [stderr] 389 |         try!(d.set_volume(try!(iter.read())));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:400:18
[INFO] [stderr]     |
[INFO] [stderr] 400 |         a.append(try!(d.get_position()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:411:18
[INFO] [stderr]     |
[INFO] [stderr] 411 |         a.append(try!(d.get_minimum_rate()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:422:18
[INFO] [stderr]     |
[INFO] [stderr] 422 |         a.append(try!(d.get_maximum_rate()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:433:18
[INFO] [stderr]     |
[INFO] [stderr] 433 |         a.append(try!(d.get_can_go_next()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:444:18
[INFO] [stderr]     |
[INFO] [stderr] 444 |         a.append(try!(d.get_can_go_previous()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:455:18
[INFO] [stderr]     |
[INFO] [stderr] 455 |         a.append(try!(d.get_can_play()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:466:18
[INFO] [stderr]     |
[INFO] [stderr] 466 |         a.append(try!(d.get_can_pause()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:477:18
[INFO] [stderr]     |
[INFO] [stderr] 477 |         a.append(try!(d.get_can_seek()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:488:18
[INFO] [stderr]     |
[INFO] [stderr] 488 |         a.append(try!(d.get_can_control()));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:510:25
[INFO] [stderr]     |
[INFO] [stderr] 510 |         self.position = try!(i.read());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:531:31
[INFO] [stderr]     |
[INFO] [stderr] 531 |         self.interface_name = try!(i.read());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:532:35
[INFO] [stderr]     |
[INFO] [stderr] 532 |         self.changed_properties = try!(i.read());
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:533:39
[INFO] [stderr]     |
[INFO] [stderr] 533 |         self.invalidated_properties = try!(i.read());
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:56:38
[INFO] [stderr]    |
[INFO] [stderr] 56 |     raise_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                      ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:57:37
[INFO] [stderr]    |
[INFO] [stderr] 57 |     quit_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:58:37
[INFO] [stderr]    |
[INFO] [stderr] 58 |     next_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:59:41
[INFO] [stderr]    |
[INFO] [stderr] 59 |     previous_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:60:38
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pause_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                      ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:61:43
[INFO] [stderr]    |
[INFO] [stderr] 61 |     play_pause_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                           ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:62:37
[INFO] [stderr]    |
[INFO] [stderr] 62 |     stop_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:63:37
[INFO] [stderr]    |
[INFO] [stderr] 63 |     play_cb: RefCell<Vec<Rc<RefCell<FnMut()>>>>,
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:64:37
[INFO] [stderr]    |
[INFO] [stderr] 64 |     seek_cb: RefCell<Vec<Rc<RefCell<FnMut(i64)>>>>,
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(i64)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:65:41
[INFO] [stderr]    |
[INFO] [stderr] 65 |     open_uri_cb: RefCell<Vec<Rc<RefCell<FnMut(&str)>>>>,
[INFO] [stderr]    |                                         ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&str)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:66:43
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fullscreen_cb: RefCell<Vec<Rc<RefCell<FnMut(bool)>>>>,
[INFO] [stderr]    |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(bool)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:67:44
[INFO] [stderr]    |
[INFO] [stderr] 67 |     loop_status_cb: RefCell<Vec<Rc<RefCell<FnMut(LoopStatus)>>>>,
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(LoopStatus)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:68:37
[INFO] [stderr]    |
[INFO] [stderr] 68 |     rate_cb: RefCell<Vec<Rc<RefCell<FnMut(f64)>>>>,
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(f64)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:69:40
[INFO] [stderr]    |
[INFO] [stderr] 69 |     shuffle_cb: RefCell<Vec<Rc<RefCell<FnMut(bool)>>>>,
[INFO] [stderr]    |                                        ^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(bool)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mpris_player.rs:70:39
[INFO] [stderr]    |
[INFO] [stderr] 70 |     volume_cb: RefCell<Vec<Rc<RefCell<FnMut(f64)>>>>,
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(f64)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mpris_player.rs:163:40
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let x = Box::new(value) as Box<RefArg>;
[INFO] [stderr]     |                                        ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mpris_player.rs:532:66
[INFO] [stderr]     |
[INFO] [stderr] 532 |     fn get_metadata(&self) -> Result<HashMap<String, Variant<Box<RefArg + 'static>>>, Self::Err> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RefArg + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:36:61
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn to_hashmap(&self) -> HashMap<String, Variant<Box<RefArg + 'static>>> {
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RefArg + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:40:71
[INFO] [stderr]    |
[INFO] [stderr] 40 |             let x = Box::new(self.length.unwrap().to_string()) as Box<RefArg>;
[INFO] [stderr]    |                                                                       ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:45:76
[INFO] [stderr]    |
[INFO] [stderr] 45 |             let x = Box::new(self.art_url.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                            ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:50:74
[INFO] [stderr]    |
[INFO] [stderr] 50 |             let x = Box::new(self.album.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:55:81
[INFO] [stderr]    |
[INFO] [stderr] 55 |             let x = Box::new(self.album_artist.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                                 ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:60:75
[INFO] [stderr]    |
[INFO] [stderr] 60 |             let x = Box::new(self.artist.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                           ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:65:77
[INFO] [stderr]    |
[INFO] [stderr] 65 |             let x = Box::new(self.composer.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                             ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:70:64
[INFO] [stderr]    |
[INFO] [stderr] 70 |             let x = Box::new(self.disc_number.unwrap()) as Box<RefArg>;
[INFO] [stderr]    |                                                                ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:75:74
[INFO] [stderr]    |
[INFO] [stderr] 75 |             let x = Box::new(self.clone().genre.unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:80:74
[INFO] [stderr]    |
[INFO] [stderr] 80 |             let x = Box::new(self.clone().title.unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                          ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:85:65
[INFO] [stderr]    |
[INFO] [stderr] 85 |             let x = Box::new(self.track_number.unwrap()) as Box<RefArg>;
[INFO] [stderr]    |                                                                 ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/metadata.rs:90:72
[INFO] [stderr]    |
[INFO] [stderr] 90 |             let x = Box::new(self.url.clone().unwrap().clone()) as Box<RefArg>;
[INFO] [stderr]    |                                                                        ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generated/mediaplayer2_player.rs:24:91
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn get_metadata(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>, Self::Err>;
[INFO] [stderr]    |                                                                                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:127:91
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn get_metadata(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>, Self::Err> {
[INFO] [stderr]     |                                                                                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:365:83
[INFO] [stderr]     |
[INFO] [stderr] 365 |     let p = factory.property::<::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>, _>("Metadata", Default::default());
[INFO] [stderr]     |                                                                                   ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:507:29
[INFO] [stderr]     |
[INFO] [stderr] 507 |         (&self.position as &arg::RefArg).append(i);
[INFO] [stderr]     |                             ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:518:82
[INFO] [stderr]     |
[INFO] [stderr] 518 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>,
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:526:35
[INFO] [stderr]     |
[INFO] [stderr] 526 |         (&self.interface_name as &arg::RefArg).append(i);
[INFO] [stderr]     |                                   ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:527:39
[INFO] [stderr]     |
[INFO] [stderr] 527 |         (&self.changed_properties as &arg::RefArg).append(i);
[INFO] [stderr]     |                                       ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generated/mediaplayer2_player.rs:528:43
[INFO] [stderr]     |
[INFO] [stderr] 528 |         (&self.invalidated_properties as &arg::RefArg).append(i);
[INFO] [stderr]     |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: 112 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mpris_player-a5262c97701b5d9f
[INFO] [stderr]    Doc-tests mpris-player
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "502151a1cfda5de4350b1d248f74a23fc613561be7bee3c99d6b5d19576d8d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "502151a1cfda5de4350b1d248f74a23fc613561be7bee3c99d6b5d19576d8d2d", kill_on_drop: false }`
[INFO] [stdout] 502151a1cfda5de4350b1d248f74a23fc613561be7bee3c99d6b5d19576d8d2d