[INFO] crate librespot-connect 0.1.0 is already in cache
[INFO] checking librespot-connect-0.1.0 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] extracting crate librespot-connect 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate librespot-connect 0.1.0 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate librespot-connect 0.1.0
[INFO] finished tweaking crates.io crate librespot-connect 0.1.0
[INFO] tweaked toml for crates.io crate librespot-connect 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d7ca7c4c9eed745b03f6e43282f75c4e263550b69bf1feebe264a886bf8f91ad
[INFO] running `"docker" "start" "-a" "d7ca7c4c9eed745b03f6e43282f75c4e263550b69bf1feebe264a886bf8f91ad"`
[INFO] [stderr]     Checking linear-map v1.2.0
[INFO] [stderr]     Checking shannon v0.2.0
[INFO] [stderr]     Checking block-cipher-trait v0.6.2
[INFO] [stderr]    Compiling protobuf-codegen-pure v2.8.1
[INFO] [stderr]     Checking stream-cipher v0.3.2
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking libmdns v0.2.4
[INFO] [stderr]     Checking hyper-proxy v0.4.1
[INFO] [stderr]     Checking aes-soft v0.3.3
[INFO] [stderr]     Checking ctr v0.3.2
[INFO] [stderr]     Checking block-modes v0.3.3
[INFO] [stderr]     Checking aes v0.3.2
[INFO] [stderr]     Checking aes-ctr v0.3.0
[INFO] [stderr]    Compiling vergen v3.0.4
[INFO] [stderr]    Compiling librespot-protocol v0.1.0
[INFO] [stderr]    Compiling librespot-core v0.1.0
[INFO] [stderr]     Checking librespot-audio v0.1.0
[INFO] [stderr]     Checking librespot-metadata v0.1.0
[INFO] [stderr]     Checking librespot-playback v0.1.0
[INFO] [stderr]     Checking librespot-connect v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/context.rs:72:32
[INFO] [stderr]    |
[INFO] [stderr] 72 |     let v: Vec<TrackContext> = try!(serde::Deserialize::deserialize(de));
[INFO] [stderr]    |                                ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/discovery.rs:178:23
[INFO] [stderr]     |
[INFO] [stderr] 178 |     type Future = Box<Future<Item = Response, Error = hyper::Error>>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response, Error = hyper::Error>`
[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/spirc.rs:27:16
[INFO] [stderr]    |
[INFO] [stderr] 27 |     mixer: Box<Mixer>,
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Mixer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/spirc.rs:36:23
[INFO] [stderr]    |
[INFO] [stderr] 36 |     subscription: Box<Stream<Item = Frame, Error = MercuryError>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = Frame, Error = MercuryError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/spirc.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |     sender: Box<Sink<SinkItem = Frame, SinkError = MercuryError>>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Sink<SinkItem = Frame, SinkError = MercuryError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/spirc.rs:39:23
[INFO] [stderr]    |
[INFO] [stderr] 39 |     end_of_track: Box<Future<Item = (), Error = oneshot::Canceled>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = oneshot::Canceled>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/spirc.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |     context_fut: Box<Future<Item = serde_json::Value, Error = MercuryError>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = serde_json::Value, Error = MercuryError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/spirc.rs:218:20
[INFO] [stderr]     |
[INFO] [stderr] 218 |         mixer: Box<Mixer>,
[INFO] [stderr]     |                    ^^^^^ help: use `dyn`: `dyn Mixer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/spirc.rs:758:49
[INFO] [stderr]     |
[INFO] [stderr] 758 |     fn resolve_station(&self, uri: &str) -> Box<Future<Item = serde_json::Value, Error = MercuryError>> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = serde_json::Value, Error = MercuryError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/spirc.rs:764:45
[INFO] [stderr]     |
[INFO] [stderr] 764 |     fn resolve_uri(&self, uri: &str) -> Box<Future<Item = serde_json::Value, Error = MercuryError>> {
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = serde_json::Value, Error = MercuryError>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/context.rs:72:32
[INFO] [stderr]    |
[INFO] [stderr] 72 |     let v: Vec<TrackContext> = try!(serde::Deserialize::deserialize(de));
[INFO] [stderr]    |                                ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/discovery.rs:178:23
[INFO] [stderr]     |
[INFO] [stderr] 178 |     type Future = Box<Future<Item = Response, Error = hyper::Error>>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response, Error = hyper::Error>`
[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/spirc.rs:27:16
[INFO] [stderr]    |
[INFO] [stderr] 27 |     mixer: Box<Mixer>,
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Mixer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/spirc.rs:36:23
[INFO] [stderr]    |
[INFO] [stderr] 36 |     subscription: Box<Stream<Item = Frame, Error = MercuryError>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = Frame, Error = MercuryError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/spirc.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |     sender: Box<Sink<SinkItem = Frame, SinkError = MercuryError>>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Sink<SinkItem = Frame, SinkError = MercuryError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/spirc.rs:39:23
[INFO] [stderr]    |
[INFO] [stderr] 39 |     end_of_track: Box<Future<Item = (), Error = oneshot::Canceled>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = oneshot::Canceled>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/spirc.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |     context_fut: Box<Future<Item = serde_json::Value, Error = MercuryError>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = serde_json::Value, Error = MercuryError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/spirc.rs:218:20
[INFO] [stderr]     |
[INFO] [stderr] 218 |         mixer: Box<Mixer>,
[INFO] [stderr]     |                    ^^^^^ help: use `dyn`: `dyn Mixer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/spirc.rs:758:49
[INFO] [stderr]     |
[INFO] [stderr] 758 |     fn resolve_station(&self, uri: &str) -> Box<Future<Item = serde_json::Value, Error = MercuryError>> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = serde_json::Value, Error = MercuryError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/spirc.rs:764:45
[INFO] [stderr]     |
[INFO] [stderr] 764 |     fn resolve_uri(&self, uri: &str) -> Box<Future<Item = serde_json::Value, Error = MercuryError>> {
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = serde_json::Value, Error = MercuryError>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.33s
[INFO] running `"docker" "inspect" "d7ca7c4c9eed745b03f6e43282f75c4e263550b69bf1feebe264a886bf8f91ad"`
[INFO] running `"docker" "rm" "-f" "d7ca7c4c9eed745b03f6e43282f75c4e263550b69bf1feebe264a886bf8f91ad"`
[INFO] [stdout] d7ca7c4c9eed745b03f6e43282f75c4e263550b69bf1feebe264a886bf8f91ad