[INFO] cloning repository https://github.com/beater-rs/librespot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/beater-rs/librespot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeater-rs%2Flibrespot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeater-rs%2Flibrespot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dbbda9f2fb80120f0f763f1833e9188e32cd71b6 [INFO] checking beater-rs/librespot against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeater-rs%2Flibrespot" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/beater-rs/librespot on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/beater-rs/librespot [INFO] finished tweaking git repo https://github.com/beater-rs/librespot [INFO] tweaked toml for git repo https://github.com/beater-rs/librespot written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/beater-rs/librespot already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zerocopy v0.3.0 [INFO] [stderr] Downloaded protobuf-codegen-pure v2.25.0 [INFO] [stderr] Downloaded vergen v3.2.0 [INFO] [stderr] Downloaded if-addrs-sys v0.3.2 [INFO] [stderr] Downloaded pretty-hex v0.2.1 [INFO] [stderr] Downloaded dns-sd v0.1.3 [INFO] [stderr] Downloaded portaudio-sys v0.1.1 [INFO] [stderr] Downloaded if-addrs v0.6.5 [INFO] [stderr] Downloaded gstreamer-base-sys v0.9.1 [INFO] [stderr] Downloaded libmdns v0.6.1 [INFO] [stderr] Downloaded gstreamer v0.16.7 [INFO] [stderr] Downloaded gstreamer-base v0.16.5 [INFO] [stderr] Downloaded gstreamer-sys v0.9.1 [INFO] [stderr] Downloaded libpulse-binding v2.24.0 [INFO] [stderr] Downloaded libpulse-sys v1.19.1 [INFO] [stderr] Downloaded rand_distr v0.4.2 [INFO] [stderr] Downloaded jack v0.7.1 [INFO] [stderr] Downloaded nix v0.20.1 [INFO] [stderr] Downloaded ndk v0.4.0 [INFO] [stderr] Downloaded oboe-sys v0.4.4 [INFO] [stderr] Downloaded protobuf v2.25.0 [INFO] [stderr] Downloaded gstreamer-app v0.16.5 [INFO] [stderr] Downloaded libpulse-simple-binding v2.24.0 [INFO] [stderr] Downloaded oboe v0.4.4 [INFO] [stderr] Downloaded cpal v0.13.4 [INFO] [stderr] Downloaded headers v0.3.4 [INFO] [stderr] Downloaded gstreamer-app-sys v0.9.1 [INFO] [stderr] Downloaded muldiv v0.2.1 [INFO] [stderr] Downloaded libpulse-simple-sys v1.19.0 [INFO] [stderr] Downloaded aes-ctr v0.6.0 [INFO] [stderr] Downloaded portaudio-rs v0.3.2 [INFO] [stderr] Downloaded jack-sys v0.2.2 [INFO] [stderr] Downloaded ndk-glue v0.4.0 [INFO] [stderr] Downloaded priority-queue v1.1.1 [INFO] [stderr] Downloaded protobuf-codegen v2.25.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7a90c20e2d66257a89cfd751380eb9d708394370456fff2023e716826c8477d [INFO] running `Command { std: "docker" "start" "-a" "f7a90c20e2d66257a89cfd751380eb9d708394370456fff2023e716826c8477d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7a90c20e2d66257a89cfd751380eb9d708394370456fff2023e716826c8477d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7a90c20e2d66257a89cfd751380eb9d708394370456fff2023e716826c8477d", kill_on_drop: false }` [INFO] [stdout] f7a90c20e2d66257a89cfd751380eb9d708394370456fff2023e716826c8477d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca2c5d943e266d1ca416716feae4116d1c30787954739ef32ad3e5c4f37362ce [INFO] running `Command { std: "docker" "start" "-a" "ca2c5d943e266d1ca416716feae4116d1c30787954739ef32ad3e5c4f37362ce", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling protobuf v2.25.0 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling priority-queue v1.1.1 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking shannon v0.2.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.20.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Compiling cpal v0.13.4 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking if-addrs v0.6.5 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking generic-array v0.14.4 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking shell-words v1.0.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking rpassword v5.0.1 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking rand_distr v0.4.2 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking ctr v0.6.0 [INFO] [stderr] Checking sha-1 v0.9.7 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Compiling vergen v3.2.0 [INFO] [stderr] Checking headers v0.3.4 [INFO] [stderr] Checking pbkdf2 v0.8.0 [INFO] [stderr] Checking aes v0.6.0 [INFO] [stderr] Checking aes-ctr v0.6.0 [INFO] [stderr] Compiling librespot-core v0.3.1 (/opt/rustwide/workdir/core) [INFO] [stderr] Checking simple_logger v1.13.0 [INFO] [stderr] Compiling protobuf-codegen v2.25.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking alsa v0.5.0 [INFO] [stderr] Compiling protobuf-codegen-pure v2.25.0 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Compiling librespot-protocol v0.3.1 (/opt/rustwide/workdir/protocol) [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Checking zerocopy v0.3.0 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking rodio v0.14.0 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking libmdns v0.6.1 [INFO] [stderr] Checking hyper-proxy v0.9.1 [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> core/src/connection/handshake.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use protobuf::{self, Message}; [INFO] [stdout] | ^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> core/src/connection/mod.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | use protobuf::{self, Message, ProtobufError}; [INFO] [stdout] | ^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> core/src/connection/handshake.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use protobuf::{self, Message}; [INFO] [stdout] | ^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> core/src/connection/mod.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | use protobuf::{self, Message, ProtobufError}; [INFO] [stdout] | ^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking librespot-metadata v0.3.1 (/opt/rustwide/workdir/metadata) [INFO] [stderr] Checking librespot-audio v0.3.1 (/opt/rustwide/workdir/audio) [INFO] [stderr] Checking librespot-discovery v0.3.1 (/opt/rustwide/workdir/discovery) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking librespot-playback v0.3.1 (/opt/rustwide/workdir/playback) [INFO] [stderr] Checking librespot-connect v0.3.1 (/opt/rustwide/workdir/connect) [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> connect/src/spirc.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | use protobuf::{self, Message}; [INFO] [stdout] | ^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> connect/src/spirc.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | use protobuf::{self, Message}; [INFO] [stdout] | ^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `artist_name`, `artist_uri`, and `image_uri` are never read [INFO] [stdout] --> connect/src/context.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct ArtistContext { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 52 | artist_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 53 | artist_uri: String, [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] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `album_title`, `artist_name`, `artist_uri`, `image_url`, `title`, and `uid` are never read [INFO] [stdout] --> connect/src/context.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct MetadataContext { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 59 | album_title: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 60 | artist_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 61 | artist_uri: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 62 | image_url: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 63 | title: String, [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] [INFO] [stdout] [INFO] [stdout] warning: fields `artist_name`, `artist_uri`, and `image_uri` are never read [INFO] [stdout] --> connect/src/context.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct ArtistContext { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 52 | artist_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 53 | artist_uri: String, [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] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `album_title`, `artist_name`, `artist_uri`, `image_url`, `title`, and `uid` are never read [INFO] [stdout] --> connect/src/context.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct MetadataContext { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 59 | album_title: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 60 | artist_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 61 | artist_uri: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 62 | image_url: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 63 | title: String, [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] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking librespot v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.49s [INFO] running `Command { std: "docker" "inspect" "ca2c5d943e266d1ca416716feae4116d1c30787954739ef32ad3e5c4f37362ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca2c5d943e266d1ca416716feae4116d1c30787954739ef32ad3e5c4f37362ce", kill_on_drop: false }` [INFO] [stdout] ca2c5d943e266d1ca416716feae4116d1c30787954739ef32ad3e5c4f37362ce [INFO] checking beater-rs/librespot against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeater-rs%2Flibrespot" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/beater-rs/librespot on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/beater-rs/librespot [INFO] finished tweaking git repo https://github.com/beater-rs/librespot [INFO] tweaked toml for git repo https://github.com/beater-rs/librespot written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/beater-rs/librespot already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ffaff285bc2d8b21a05cc9dc2d90b2775150b4280320be7f050c1e1cb17eccf [INFO] running `Command { std: "docker" "start" "-a" "6ffaff285bc2d8b21a05cc9dc2d90b2775150b4280320be7f050c1e1cb17eccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ffaff285bc2d8b21a05cc9dc2d90b2775150b4280320be7f050c1e1cb17eccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ffaff285bc2d8b21a05cc9dc2d90b2775150b4280320be7f050c1e1cb17eccf", kill_on_drop: false }` [INFO] [stdout] 6ffaff285bc2d8b21a05cc9dc2d90b2775150b4280320be7f050c1e1cb17eccf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b952d94ac9cb9f7ed969ca915e5caa539694b79b080d369063439491cd4bbfd [INFO] running `Command { std: "docker" "start" "-a" "9b952d94ac9cb9f7ed969ca915e5caa539694b79b080d369063439491cd4bbfd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling protobuf v2.25.0 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling priority-queue v1.1.1 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Checking shannon v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling cpal v0.13.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking shell-words v1.0.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Checking generic-array v0.14.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking sha-1 v0.9.7 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking ctr v0.6.0 [INFO] [stderr] Checking pbkdf2 v0.8.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking nix v0.20.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking if-addrs v0.6.5 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking rpassword v5.0.1 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking aes v0.6.0 [INFO] [stderr] Checking aes-ctr v0.6.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking headers v0.3.4 [INFO] [stderr] Compiling vergen v3.2.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking rand_distr v0.4.2 [INFO] [stderr] Checking simple_logger v1.13.0 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Compiling librespot-core v0.3.1 (/opt/rustwide/workdir/core) [INFO] [stderr] Compiling protobuf-codegen v2.25.0 [INFO] [stderr] Compiling protobuf-codegen-pure v2.25.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Checking alsa v0.5.0 [INFO] [stderr] Compiling librespot-protocol v0.3.1 (/opt/rustwide/workdir/protocol) [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Checking zerocopy v0.3.0 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking rodio v0.14.0 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking hyper-proxy v0.9.1 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking libmdns v0.6.1 [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> core/src/connection/handshake.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use protobuf::{self, Message}; [INFO] [stdout] | ^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> core/src/connection/mod.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | use protobuf::{self, Message, ProtobufError}; [INFO] [stdout] | ^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> core/src/connection/handshake.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use protobuf::{self, Message}; [INFO] [stdout] | ^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> core/src/connection/mod.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | use protobuf::{self, Message, ProtobufError}; [INFO] [stdout] | ^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking librespot-audio v0.3.1 (/opt/rustwide/workdir/audio) [INFO] [stderr] Checking librespot-metadata v0.3.1 (/opt/rustwide/workdir/metadata) [INFO] [stderr] Checking librespot-discovery v0.3.1 (/opt/rustwide/workdir/discovery) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking librespot-playback v0.3.1 (/opt/rustwide/workdir/playback) [INFO] [stderr] Checking librespot-connect v0.3.1 (/opt/rustwide/workdir/connect) [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> connect/src/spirc.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | use protobuf::{self, Message}; [INFO] [stdout] | ^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> connect/src/spirc.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | use protobuf::{self, Message}; [INFO] [stdout] | ^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `artist_name`, `artist_uri`, and `image_uri` are never read [INFO] [stdout] --> connect/src/context.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct ArtistContext { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 52 | artist_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 53 | artist_uri: String, [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] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `album_title`, `artist_name`, `artist_uri`, `image_url`, `title`, and `uid` are never read [INFO] [stdout] --> connect/src/context.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct MetadataContext { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 59 | album_title: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 60 | artist_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 61 | artist_uri: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 62 | image_url: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 63 | title: String, [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] [INFO] [stdout] [INFO] [stdout] warning: fields `artist_name`, `artist_uri`, and `image_uri` are never read [INFO] [stdout] --> connect/src/context.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct ArtistContext { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 52 | artist_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 53 | artist_uri: String, [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] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `album_title`, `artist_name`, `artist_uri`, `image_url`, `title`, and `uid` are never read [INFO] [stdout] --> connect/src/context.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct MetadataContext { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 59 | album_title: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 60 | artist_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 61 | artist_uri: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 62 | image_url: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 63 | title: String, [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] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking librespot v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.44s [INFO] running `Command { std: "docker" "inspect" "9b952d94ac9cb9f7ed969ca915e5caa539694b79b080d369063439491cd4bbfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b952d94ac9cb9f7ed969ca915e5caa539694b79b080d369063439491cd4bbfd", kill_on_drop: false }` [INFO] [stdout] 9b952d94ac9cb9f7ed969ca915e5caa539694b79b080d369063439491cd4bbfd