[INFO] updating cached repository https://github.com/boudabass/librespot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ce07063923356dd31b8c3d1bf1f09c4e74262fd [INFO] documenting boudabass/librespot against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboudabass%2Flibrespot" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/boudabass/librespot on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/boudabass/librespot [INFO] finished tweaking git repo https://github.com/boudabass/librespot [INFO] tweaked toml for git repo https://github.com/boudabass/librespot written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/boudabass/librespot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17cf36028fefa0b3ad162f202a58b2fab2f49c5a60c01b4b5346e87448412d50 [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" "17cf36028fefa0b3ad162f202a58b2fab2f49c5a60c01b4b5346e87448412d50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17cf36028fefa0b3ad162f202a58b2fab2f49c5a60c01b4b5346e87448412d50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17cf36028fefa0b3ad162f202a58b2fab2f49c5a60c01b4b5346e87448412d50", kill_on_drop: false }` [INFO] [stdout] 17cf36028fefa0b3ad162f202a58b2fab2f49c5a60c01b4b5346e87448412d50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] 8a5b083c55c95b30b4b753347231412a12af7b116f1ecfec497bebc75198b173 [INFO] running `Command { std: "docker" "start" "-a" "8a5b083c55c95b30b4b753347231412a12af7b116f1ecfec497bebc75198b173", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking futures v0.1.28 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling protobuf v2.8.0 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking linear-map v1.2.0 [INFO] [stderr] Checking ucd-util v0.1.5 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Checking dns-parser v0.3.2 (https://github.com/plietar/dns-parser#1d3e5a55) [INFO] [stderr] Checking regex-syntax v0.6.10 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking getopts v0.2.19 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking shannon v0.2.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling extprim v1.7.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking signal-hook-registry v1.1.0 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking rpassword v3.0.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking signal-hook v0.1.10 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Compiling vergen v0.1.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking stream-cipher v0.3.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking regex v1.2.0 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking block-modes v0.3.3 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking ctr v0.3.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking aes-ctr v0.3.0 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking nalgebra v0.18.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-process v0.2.4 [INFO] [stderr] Compiling protobuf-codegen v2.8.0 [INFO] [stderr] Compiling librespot-core v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Compiling protobuf-codegen-pure v2.8.0 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stderr] Compiling librespot-protocol v0.1.0 (/opt/rustwide/workdir/protocol) [INFO] [stderr] Checking hyper-proxy v0.4.1 [INFO] [stderr] Checking rodio v0.9.0 (https://github.com/tomaka/rodio#655d0510) [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking mdns v0.2.0 (https://github.com/plietar/rust-mdns#66a74033) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/authentication.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | try!(stream.read_exact(&mut data)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/authentication.rs:48:22 [INFO] [stdout] | [INFO] [stdout] 48 | let lo = try!(read_u8(stream)) as u32; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/authentication.rs:53:22 [INFO] [stdout] | [INFO] [stdout] 53 | let hi = try!(read_u8(stream)) as u32; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/authentication.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | try!(stream.read_exact(&mut data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/authentication.rs:58:26 [INFO] [stdout] | [INFO] [stdout] 58 | let length = try!(read_int(stream)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/authentication.rs:151:18 [INFO] [stdout] | [INFO] [stdout] 151 | let v: i32 = try!(serde::Deserialize::deserialize(de)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/authentication.rs:167:21 [INFO] [stdout] | [INFO] [stdout] 167 | let v: String = try!(serde::Deserialize::deserialize(de)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> core/src/connection/handshake.rs:201:50 [INFO] [stdout] | [INFO] [stdout] 201 | .expect("HMAC can take key of any size");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> core/src/session.rs:200:17 [INFO] [stdout] | [INFO] [stdout] 200 | 0xb2...0xb6 => self.mercury().dispatch(cmd, data), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/apresolve.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | ) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 - ) -> Box> { [INFO] [stdout] 24 + ) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/apresolve.rs:89:10 [INFO] [stdout] | [INFO] [stdout] 89 | ) -> Box> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 89 - ) -> Box> [INFO] [stdout] 89 + ) -> Box> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/cache.rs:83:58 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn save_file(&self, file: FileId, contents: &mut Read) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 83 - pub fn save_file(&self, file: FileId, contents: &mut Read) { [INFO] [stdout] 83 + pub fn save_file(&self, file: FileId, contents: &mut dyn Read) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/connection/mod.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | ) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 - ) -> Box> { [INFO] [stdout] 27 + ) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/connection/mod.rs:51:10 [INFO] [stdout] | [INFO] [stdout] 51 | ) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 - ) -> Box> { [INFO] [stdout] 51 + ) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/keymaster.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | ) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 - ) -> Box> { [INFO] [stdout] 20 + ) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/mercury/mod.rs:98:14 [INFO] [stdout] | [INFO] [stdout] 98 | ) -> Box, Error = MercuryError>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 98 - ) -> Box, Error = MercuryError>> { [INFO] [stdout] 98 + ) -> Box, Error = MercuryError>> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/session.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | ) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 - ) -> Box> { [INFO] [stdout] 56 + ) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/session.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | ) -> (Session, Box>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 100 - ) -> (Session, Box>) { [INFO] [stdout] 100 + ) -> (Session, Box>) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> core/src/proxytunnel.rs:60:89 [INFO] [stdout] | [INFO] [stdout] 60 | Err(err) => return Err(io::Error::new(io::ErrorKind::Other, err.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> core/src/session.rs:131:48 [INFO] [stdout] | [INFO] [stdout] 131 | .map_err(|e| -> io::Error { panic!(e) }) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the Debug implementation of `()` [INFO] [stdout] | [INFO] [stdout] 131 | .map_err(|e| -> io::Error { panic!("{:?}", e) }) [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 131 | .map_err(|e| -> io::Error { std::panic::panic_any(e) }) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking librespot-metadata v0.1.0 (/opt/rustwide/workdir/metadata) [INFO] [stderr] Checking librespot-audio v0.1.0 (/opt/rustwide/workdir/audio) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> audio/src/decrypt.rs:33:19 [INFO] [stdout] | [INFO] [stdout] 33 | let len = try!(self.reader.read(output)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> audio/src/decrypt.rs:43:22 [INFO] [stdout] | [INFO] [stdout] 43 | let newpos = try!(self.reader.seek(pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> audio/src/fetch.rs:340:24 [INFO] [stdout] | [INFO] [stdout] 340 | let read_len = try!(self.read_file.read(&mut output[..len])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> audio/src/fetch.rs:350:25 [INFO] [stdout] | [INFO] [stdout] 350 | self.position = try!(self.read_file.seek(pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> audio/src/lewton_decoder.rs:75:23 [INFO] [stdout] | [INFO] [stdout] 75 | error::Error::description(&self.0) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> metadata/src/lib.rs:61:53 [INFO] [stdout] | [INFO] [stdout] 61 | fn get(session: &Session, id: SpotifyId) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - fn get(session: &Session, id: SpotifyId) -> Box> { [INFO] [stdout] 61 + fn get(session: &Session, id: SpotifyId) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking librespot-playback v0.1.0 (/opt/rustwide/workdir/playback) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> playback/src/audio_backend/mod.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | fn open(Option) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> playback/src/mixer/mod.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | fn open(Option) -> Self [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> playback/src/player.rs:647:22 [INFO] [stdout] | [INFO] [stdout] 647 | let newpos = try!(self.stream.seek(pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/audio_backend/mod.rs:13:69 [INFO] [stdout] | [INFO] [stdout] 13 | fn mk_sink(device: Option) -> Box { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - fn mk_sink(device: Option) -> Box { [INFO] [stdout] 13 + fn mk_sink(device: Option) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/audio_backend/mod.rs:49:72 [INFO] [stdout] | [INFO] [stdout] 49 | pub const BACKENDS: &'static [(&'static str, fn(Option) -> Box)] = &[ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - pub const BACKENDS: &'static [(&'static str, fn(Option) -> Box)] = &[ [INFO] [stdout] 49 + pub const BACKENDS: &'static [(&'static str, fn(Option) -> Box)] = &[ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/audio_backend/mod.rs:65:71 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn find(name: Option) -> Option) -> Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 65 - pub fn find(name: Option) -> Option) -> Box> { [INFO] [stdout] 65 + pub fn find(name: Option) -> Option) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/audio_backend/pipe.rs:7:27 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct StdoutSink(Box); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub struct StdoutSink(Box); [INFO] [stdout] 7 + pub struct StdoutSink(Box); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/player.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | sink: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 - sink: Box, [INFO] [stdout] 34 + sink: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/player.rs:36:30 [INFO] [stdout] | [INFO] [stdout] 36 | audio_filter: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 - audio_filter: Option>, [INFO] [stdout] 36 + audio_filter: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/mixer/mod.rs:42:68 [INFO] [stdout] | [INFO] [stdout] 42 | fn mk_sink(device: Option) -> Box { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 - fn mk_sink(device: Option) -> Box { [INFO] [stdout] 42 + fn mk_sink(device: Option) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/mixer/mod.rs:46:86 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn find>(name: Option) -> Option) -> Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 46 - pub fn find>(name: Option) -> Option) -> Box> { [INFO] [stdout] 46 + pub fn find>(name: Option) -> Option) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/mixer/mod.rs:9:46 [INFO] [stdout] | [INFO] [stdout] 9 | fn get_audio_filter(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - fn get_audio_filter(&self) -> Option> { [INFO] [stdout] 9 + fn get_audio_filter(&self) -> Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/player.rs:119:28 [INFO] [stdout] | [INFO] [stdout] 119 | F: FnOnce() -> Box + Send + 'static, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 119 - F: FnOnce() -> Box + Send + 'static, [INFO] [stdout] 119 + F: FnOnce() -> Box + Send + 'static, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/player.rs:115:34 [INFO] [stdout] | [INFO] [stdout] 115 | audio_filter: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 115 - audio_filter: Option>, [INFO] [stdout] 115 + audio_filter: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/mixer/softmixer.rs:26:46 [INFO] [stdout] | [INFO] [stdout] 26 | fn get_audio_filter(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 - fn get_audio_filter(&self) -> Option> { [INFO] [stdout] 26 + fn get_audio_filter(&self) -> Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `album_gain_db` [INFO] [stdout] --> playback/src/player.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | album_gain_db: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `NormalisationData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> playback/src/player.rs:66:10 [INFO] [stdout] | [INFO] [stdout] 66 | #[derive(Clone, Copy, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `album_peak` [INFO] [stdout] --> playback/src/player.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | album_peak: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `NormalisationData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> playback/src/player.rs:66:10 [INFO] [stdout] | [INFO] [stdout] 66 | #[derive(Clone, Copy, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking librespot-connect v0.1.0 (/opt/rustwide/workdir/connect) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> connect/src/context.rs:72:32 [INFO] [stdout] | [INFO] [stdout] 72 | let v: Vec = try!(serde::Deserialize::deserialize(de)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> connect/src/spirc.rs:402:9 [INFO] [stdout] | [INFO] [stdout] 402 | ((dur.as_secs() as i64 + self.session.time_delta()) * 1000 [INFO] [stdout] | ^ [INFO] [stdout] 403 | + (dur.subsec_nanos() / 1000_000) as i64) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 402 ~ (dur.as_secs() as i64 + self.session.time_delta()) * 1000 [INFO] [stdout] 403 ~ + (dur.subsec_nanos() / 1000_000) as i64 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | mixer: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 - mixer: Box, [INFO] [stdout] 27 + mixer: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | subscription: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 - subscription: Box>, [INFO] [stdout] 36 + subscription: Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | sender: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 - sender: Box>, [INFO] [stdout] 37 + sender: Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:39:23 [INFO] [stdout] | [INFO] [stdout] 39 | end_of_track: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 - end_of_track: Box>, [INFO] [stdout] 39 + end_of_track: Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:43:22 [INFO] [stdout] | [INFO] [stdout] 43 | context_fut: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - context_fut: Box>, [INFO] [stdout] 43 + context_fut: Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/discovery.rs:178:23 [INFO] [stdout] | [INFO] [stdout] 178 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 178 - type Future = Box>; [INFO] [stdout] 178 + type Future = Box>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:217:20 [INFO] [stdout] | [INFO] [stdout] 217 | mixer: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 217 - mixer: Box, [INFO] [stdout] 217 + mixer: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:757:49 [INFO] [stdout] | [INFO] [stdout] 757 | fn resolve_station(&self, uri: &str) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 757 - fn resolve_station(&self, uri: &str) -> Box> { [INFO] [stdout] 757 + fn resolve_station(&self, uri: &str) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:763:45 [INFO] [stdout] | [INFO] [stdout] 763 | fn resolve_uri(&self, uri: &str) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 763 - fn resolve_uri(&self, uri: &str) -> Box> { [INFO] [stdout] 763 + fn resolve_uri(&self, uri: &str) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `artist_name` [INFO] [stdout] --> connect/src/context.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | artist_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ArtistContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `artist_uri` [INFO] [stdout] --> connect/src/context.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | artist_uri: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ArtistContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `image_uri` [INFO] [stdout] --> connect/src/context.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | image_uri: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ArtistContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `album_title` [INFO] [stdout] --> connect/src/context.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | album_title: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MetadataContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `artist_name` [INFO] [stdout] --> connect/src/context.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | artist_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MetadataContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `artist_uri` [INFO] [stdout] --> connect/src/context.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | artist_uri: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MetadataContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `image_url` [INFO] [stdout] --> connect/src/context.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | image_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MetadataContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `title` [INFO] [stdout] --> connect/src/context.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | title: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MetadataContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `uid` [INFO] [stdout] --> connect/src/context.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | uid: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MetadataContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting librespot v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 52s [INFO] running `Command { std: "docker" "inspect" "8a5b083c55c95b30b4b753347231412a12af7b116f1ecfec497bebc75198b173", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a5b083c55c95b30b4b753347231412a12af7b116f1ecfec497bebc75198b173", kill_on_drop: false }` [INFO] [stdout] 8a5b083c55c95b30b4b753347231412a12af7b116f1ecfec497bebc75198b173 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 3af9ec1eb8e0246c481dab1ad21d43f9de2b278a80b2193283618d35ff82b707 [INFO] running `Command { std: "docker" "start" "-a" "3af9ec1eb8e0246c481dab1ad21d43f9de2b278a80b2193283618d35ff82b707", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking futures v0.1.28 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling protobuf v2.8.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking linear-map v1.2.0 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking ucd-util v0.1.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking dns-parser v0.3.2 (https://github.com/plietar/dns-parser#1d3e5a55) [INFO] [stderr] Checking regex-syntax v0.6.10 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Checking getopts v0.2.19 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking shannon v0.2.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling extprim v1.7.0 [INFO] [stderr] Compiling getrandom v0.1.6 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking signal-hook-registry v1.1.0 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking rpassword v3.0.2 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling vergen v0.1.1 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking signal-hook v0.1.10 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking stream-cipher v0.3.0 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking regex v1.2.0 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking block-modes v0.3.3 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking ctr v0.3.2 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking aes-ctr v0.3.0 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking nalgebra v0.18.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Compiling librespot-core v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stderr] Checking tokio-process v0.2.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling protobuf-codegen v2.8.0 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Compiling protobuf-codegen-pure v2.8.0 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stderr] Compiling librespot-protocol v0.1.0 (/opt/rustwide/workdir/protocol) [INFO] [stderr] Checking hyper-proxy v0.4.1 [INFO] [stderr] Checking rodio v0.9.0 (https://github.com/tomaka/rodio#655d0510) [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking mdns v0.2.0 (https://github.com/plietar/rust-mdns#66a74033) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/authentication.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | try!(stream.read_exact(&mut data)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/authentication.rs:48:22 [INFO] [stdout] | [INFO] [stdout] 48 | let lo = try!(read_u8(stream)) as u32; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/authentication.rs:53:22 [INFO] [stdout] | [INFO] [stdout] 53 | let hi = try!(read_u8(stream)) as u32; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/authentication.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | try!(stream.read_exact(&mut data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/authentication.rs:58:26 [INFO] [stdout] | [INFO] [stdout] 58 | let length = try!(read_int(stream)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/authentication.rs:151:18 [INFO] [stdout] | [INFO] [stdout] 151 | let v: i32 = try!(serde::Deserialize::deserialize(de)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/authentication.rs:167:21 [INFO] [stdout] | [INFO] [stdout] 167 | let v: String = try!(serde::Deserialize::deserialize(de)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> core/src/connection/handshake.rs:201:50 [INFO] [stdout] | [INFO] [stdout] 201 | .expect("HMAC can take key of any size");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> core/src/session.rs:200:17 [INFO] [stdout] | [INFO] [stdout] 200 | 0xb2...0xb6 => self.mercury().dispatch(cmd, data), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/apresolve.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | ) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 - ) -> Box> { [INFO] [stdout] 24 + ) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/apresolve.rs:89:10 [INFO] [stdout] | [INFO] [stdout] 89 | ) -> Box> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 89 - ) -> Box> [INFO] [stdout] 89 + ) -> Box> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/cache.rs:83:58 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn save_file(&self, file: FileId, contents: &mut Read) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 83 - pub fn save_file(&self, file: FileId, contents: &mut Read) { [INFO] [stdout] 83 + pub fn save_file(&self, file: FileId, contents: &mut dyn Read) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/connection/mod.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | ) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 - ) -> Box> { [INFO] [stdout] 27 + ) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/connection/mod.rs:51:10 [INFO] [stdout] | [INFO] [stdout] 51 | ) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 - ) -> Box> { [INFO] [stdout] 51 + ) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/keymaster.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | ) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 - ) -> Box> { [INFO] [stdout] 20 + ) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/mercury/mod.rs:98:14 [INFO] [stdout] | [INFO] [stdout] 98 | ) -> Box, Error = MercuryError>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 98 - ) -> Box, Error = MercuryError>> { [INFO] [stdout] 98 + ) -> Box, Error = MercuryError>> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/session.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | ) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 - ) -> Box> { [INFO] [stdout] 56 + ) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/session.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | ) -> (Session, Box>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 100 - ) -> (Session, Box>) { [INFO] [stdout] 100 + ) -> (Session, Box>) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> core/src/proxytunnel.rs:60:89 [INFO] [stdout] | [INFO] [stdout] 60 | Err(err) => return Err(io::Error::new(io::ErrorKind::Other, err.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> core/src/session.rs:131:48 [INFO] [stdout] | [INFO] [stdout] 131 | .map_err(|e| -> io::Error { panic!(e) }) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the Debug implementation of `()` [INFO] [stdout] | [INFO] [stdout] 131 | .map_err(|e| -> io::Error { panic!("{:?}", e) }) [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 131 | .map_err(|e| -> io::Error { std::panic::panic_any(e) }) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking librespot-audio v0.1.0 (/opt/rustwide/workdir/audio) [INFO] [stderr] Checking librespot-metadata v0.1.0 (/opt/rustwide/workdir/metadata) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> audio/src/decrypt.rs:33:19 [INFO] [stdout] | [INFO] [stdout] 33 | let len = try!(self.reader.read(output)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> audio/src/decrypt.rs:43:22 [INFO] [stdout] | [INFO] [stdout] 43 | let newpos = try!(self.reader.seek(pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> audio/src/fetch.rs:340:24 [INFO] [stdout] | [INFO] [stdout] 340 | let read_len = try!(self.read_file.read(&mut output[..len])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> audio/src/fetch.rs:350:25 [INFO] [stdout] | [INFO] [stdout] 350 | self.position = try!(self.read_file.seek(pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> audio/src/lewton_decoder.rs:75:23 [INFO] [stdout] | [INFO] [stdout] 75 | error::Error::description(&self.0) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> metadata/src/lib.rs:61:53 [INFO] [stdout] | [INFO] [stdout] 61 | fn get(session: &Session, id: SpotifyId) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - fn get(session: &Session, id: SpotifyId) -> Box> { [INFO] [stdout] 61 + fn get(session: &Session, id: SpotifyId) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking librespot-playback v0.1.0 (/opt/rustwide/workdir/playback) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> playback/src/audio_backend/mod.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | fn open(Option) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> playback/src/mixer/mod.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | fn open(Option) -> Self [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> playback/src/player.rs:647:22 [INFO] [stdout] | [INFO] [stdout] 647 | let newpos = try!(self.stream.seek(pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/audio_backend/mod.rs:13:69 [INFO] [stdout] | [INFO] [stdout] 13 | fn mk_sink(device: Option) -> Box { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - fn mk_sink(device: Option) -> Box { [INFO] [stdout] 13 + fn mk_sink(device: Option) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/audio_backend/mod.rs:49:72 [INFO] [stdout] | [INFO] [stdout] 49 | pub const BACKENDS: &'static [(&'static str, fn(Option) -> Box)] = &[ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - pub const BACKENDS: &'static [(&'static str, fn(Option) -> Box)] = &[ [INFO] [stdout] 49 + pub const BACKENDS: &'static [(&'static str, fn(Option) -> Box)] = &[ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/audio_backend/mod.rs:65:71 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn find(name: Option) -> Option) -> Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 65 - pub fn find(name: Option) -> Option) -> Box> { [INFO] [stdout] 65 + pub fn find(name: Option) -> Option) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/audio_backend/pipe.rs:7:27 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct StdoutSink(Box); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub struct StdoutSink(Box); [INFO] [stdout] 7 + pub struct StdoutSink(Box); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/player.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | sink: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 - sink: Box, [INFO] [stdout] 34 + sink: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/player.rs:36:30 [INFO] [stdout] | [INFO] [stdout] 36 | audio_filter: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 - audio_filter: Option>, [INFO] [stdout] 36 + audio_filter: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/mixer/mod.rs:42:68 [INFO] [stdout] | [INFO] [stdout] 42 | fn mk_sink(device: Option) -> Box { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 - fn mk_sink(device: Option) -> Box { [INFO] [stdout] 42 + fn mk_sink(device: Option) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/mixer/mod.rs:46:86 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn find>(name: Option) -> Option) -> Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 46 - pub fn find>(name: Option) -> Option) -> Box> { [INFO] [stdout] 46 + pub fn find>(name: Option) -> Option) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/mixer/mod.rs:9:46 [INFO] [stdout] | [INFO] [stdout] 9 | fn get_audio_filter(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - fn get_audio_filter(&self) -> Option> { [INFO] [stdout] 9 + fn get_audio_filter(&self) -> Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/player.rs:119:28 [INFO] [stdout] | [INFO] [stdout] 119 | F: FnOnce() -> Box + Send + 'static, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 119 - F: FnOnce() -> Box + Send + 'static, [INFO] [stdout] 119 + F: FnOnce() -> Box + Send + 'static, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/player.rs:115:34 [INFO] [stdout] | [INFO] [stdout] 115 | audio_filter: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 115 - audio_filter: Option>, [INFO] [stdout] 115 + audio_filter: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> playback/src/mixer/softmixer.rs:26:46 [INFO] [stdout] | [INFO] [stdout] 26 | fn get_audio_filter(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 - fn get_audio_filter(&self) -> Option> { [INFO] [stdout] 26 + fn get_audio_filter(&self) -> Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `album_gain_db` [INFO] [stdout] --> playback/src/player.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | album_gain_db: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `NormalisationData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> playback/src/player.rs:66:10 [INFO] [stdout] | [INFO] [stdout] 66 | #[derive(Clone, Copy, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `album_peak` [INFO] [stdout] --> playback/src/player.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | album_peak: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `NormalisationData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> playback/src/player.rs:66:10 [INFO] [stdout] | [INFO] [stdout] 66 | #[derive(Clone, Copy, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking librespot-connect v0.1.0 (/opt/rustwide/workdir/connect) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> connect/src/context.rs:72:32 [INFO] [stdout] | [INFO] [stdout] 72 | let v: Vec = try!(serde::Deserialize::deserialize(de)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> connect/src/spirc.rs:402:9 [INFO] [stdout] | [INFO] [stdout] 402 | ((dur.as_secs() as i64 + self.session.time_delta()) * 1000 [INFO] [stdout] | ^ [INFO] [stdout] 403 | + (dur.subsec_nanos() / 1000_000) as i64) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 402 ~ (dur.as_secs() as i64 + self.session.time_delta()) * 1000 [INFO] [stdout] 403 ~ + (dur.subsec_nanos() / 1000_000) as i64 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | mixer: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 - mixer: Box, [INFO] [stdout] 27 + mixer: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | subscription: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 - subscription: Box>, [INFO] [stdout] 36 + subscription: Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | sender: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 - sender: Box>, [INFO] [stdout] 37 + sender: Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:39:23 [INFO] [stdout] | [INFO] [stdout] 39 | end_of_track: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 - end_of_track: Box>, [INFO] [stdout] 39 + end_of_track: Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:43:22 [INFO] [stdout] | [INFO] [stdout] 43 | context_fut: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - context_fut: Box>, [INFO] [stdout] 43 + context_fut: Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/discovery.rs:178:23 [INFO] [stdout] | [INFO] [stdout] 178 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 178 - type Future = Box>; [INFO] [stdout] 178 + type Future = Box>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:217:20 [INFO] [stdout] | [INFO] [stdout] 217 | mixer: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 217 - mixer: Box, [INFO] [stdout] 217 + mixer: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:757:49 [INFO] [stdout] | [INFO] [stdout] 757 | fn resolve_station(&self, uri: &str) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 757 - fn resolve_station(&self, uri: &str) -> Box> { [INFO] [stdout] 757 + fn resolve_station(&self, uri: &str) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> connect/src/spirc.rs:763:45 [INFO] [stdout] | [INFO] [stdout] 763 | fn resolve_uri(&self, uri: &str) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 763 - fn resolve_uri(&self, uri: &str) -> Box> { [INFO] [stdout] 763 + fn resolve_uri(&self, uri: &str) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `artist_name` [INFO] [stdout] --> connect/src/context.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | artist_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ArtistContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `artist_uri` [INFO] [stdout] --> connect/src/context.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | artist_uri: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ArtistContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `image_uri` [INFO] [stdout] --> connect/src/context.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | image_uri: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ArtistContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `album_title` [INFO] [stdout] --> connect/src/context.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | album_title: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MetadataContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `artist_name` [INFO] [stdout] --> connect/src/context.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | artist_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MetadataContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `artist_uri` [INFO] [stdout] --> connect/src/context.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | artist_uri: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MetadataContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `image_url` [INFO] [stdout] --> connect/src/context.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | image_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MetadataContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `title` [INFO] [stdout] --> connect/src/context.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | title: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MetadataContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `uid` [INFO] [stdout] --> connect/src/context.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | uid: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MetadataContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> connect/src/context.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting librespot v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 55s [INFO] running `Command { std: "docker" "inspect" "3af9ec1eb8e0246c481dab1ad21d43f9de2b278a80b2193283618d35ff82b707", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3af9ec1eb8e0246c481dab1ad21d43f9de2b278a80b2193283618d35ff82b707", kill_on_drop: false }` [INFO] [stdout] 3af9ec1eb8e0246c481dab1ad21d43f9de2b278a80b2193283618d35ff82b707