[INFO] cloning repository https://github.com/chwzr/librespot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chwzr/librespot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchwzr%2Flibrespot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchwzr%2Flibrespot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7e965f453ac92051120d573700e6293139d8dcfe [INFO] testing chwzr/librespot against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchwzr%2Flibrespot" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chwzr/librespot on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chwzr/librespot [INFO] finished tweaking git repo https://github.com/chwzr/librespot [INFO] tweaked toml for git repo https://github.com/chwzr/librespot written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/chwzr/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" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b62717034a0b8203c5cd420756f75a3e991408ae5a87e12e222a1682e1ac60fa [INFO] running `Command { std: "docker" "start" "-a" "b62717034a0b8203c5cd420756f75a3e991408ae5a87e12e222a1682e1ac60fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b62717034a0b8203c5cd420756f75a3e991408ae5a87e12e222a1682e1ac60fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b62717034a0b8203c5cd420756f75a3e991408ae5a87e12e222a1682e1ac60fa", kill_on_drop: false }` [INFO] [stdout] b62717034a0b8203c5cd420756f75a3e991408ae5a87e12e222a1682e1ac60fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fdc1afd53e6a7e790ad4eab260dc045e3dafb02259565f3e9aa90fa93a9571ef [INFO] running `Command { std: "docker" "start" "-a" "fdc1afd53e6a7e790ad4eab260dc045e3dafb02259565f3e9aa90fa93a9571ef", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling protobuf v2.14.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling once_cell v1.6.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling futures-io v0.3.13 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling mio v0.7.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling sha-1 v0.9.4 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling protobuf-codegen v2.14.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling http-body v0.4.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tracing v0.1.24 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling headers v0.3.4 [INFO] [stderr] Compiling protobuf-codegen-pure v2.14.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling pbkdf2 v0.7.3 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling shannon v0.2.0 [INFO] [stderr] Compiling cpal v0.13.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling ogg v0.8.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling aes-ctr v0.6.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling lewton v0.10.2 [INFO] [stderr] Compiling if-addrs v0.6.5 [INFO] [stderr] Compiling vergen v3.2.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling shell-words v1.0.0 [INFO] [stderr] Compiling block-modes v0.7.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling rpassword v5.0.1 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling librespot-core v0.1.6 (/opt/rustwide/workdir/core) [INFO] [stderr] Compiling alsa v0.5.0 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling librespot-protocol v0.1.6 (/opt/rustwide/workdir/protocol) [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling rodio v0.13.1 [INFO] [stderr] Compiling zerocopy v0.3.0 [INFO] [stderr] Compiling tokio-stream v0.1.3 [INFO] [stderr] Compiling tokio-util v0.6.3 [INFO] [stderr] Compiling futures-executor v0.3.13 [INFO] [stderr] Compiling futures v0.3.13 [INFO] [stderr] Compiling pin-project v1.0.5 [INFO] [stderr] Compiling hyper v0.14.4 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Compiling libmdns v0.6.0 [INFO] [stderr] Compiling hyper-proxy v0.9.1 [INFO] [stderr] Compiling librespot-audio v0.1.6 (/opt/rustwide/workdir/audio) [INFO] [stderr] Compiling librespot-metadata v0.1.6 (/opt/rustwide/workdir/metadata) [INFO] [stderr] Compiling librespot-playback v0.1.6 (/opt/rustwide/workdir/playback) [INFO] [stderr] Compiling librespot-connect v0.1.6 (/opt/rustwide/workdir/connect) [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] [stderr] Compiling librespot v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6m 34s [INFO] running `Command { std: "docker" "inspect" "fdc1afd53e6a7e790ad4eab260dc045e3dafb02259565f3e9aa90fa93a9571ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdc1afd53e6a7e790ad4eab260dc045e3dafb02259565f3e9aa90fa93a9571ef", kill_on_drop: false }` [INFO] [stdout] fdc1afd53e6a7e790ad4eab260dc045e3dafb02259565f3e9aa90fa93a9571ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5ab6dc3ad89cb718f79a9e196a51c72f9b3c7682d0c9ff9880efe6b76bf81ea [INFO] running `Command { std: "docker" "start" "-a" "a5ab6dc3ad89cb718f79a9e196a51c72f9b3c7682d0c9ff9880efe6b76bf81ea", kill_on_drop: false }` [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling librespot v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/play.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | fs::remove_file("./tmp/out.ogg"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/play.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | File::create("./tmp/out.ogg"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/sporipyd.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | fs::remove_file("./tmp/out.ogg"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/sporipyd.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | File::create("./tmp/out.ogg"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "a5ab6dc3ad89cb718f79a9e196a51c72f9b3c7682d0c9ff9880efe6b76bf81ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5ab6dc3ad89cb718f79a9e196a51c72f9b3c7682d0c9ff9880efe6b76bf81ea", kill_on_drop: false }` [INFO] [stdout] a5ab6dc3ad89cb718f79a9e196a51c72f9b3c7682d0c9ff9880efe6b76bf81ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 23e44719007832c500052e49e807109dfeaab621227d82d56e6aba8a624d993b [INFO] running `Command { std: "docker" "start" "-a" "23e44719007832c500052e49e807109dfeaab621227d82d56e6aba8a624d993b", kill_on_drop: false }` [INFO] [stderr] warning: fields `artist_name`, `artist_uri`, and `image_uri` are never read [INFO] [stderr] --> connect/src/context.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 51 | pub struct ArtistContext { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 52 | artist_name: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 53 | artist_uri: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 54 | image_uri: String, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ArtistContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `album_title`, `artist_name`, `artist_uri`, `image_url`, `title`, and `uid` are never read [INFO] [stderr] --> connect/src/context.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 58 | pub struct MetadataContext { [INFO] [stderr] | --------------- fields in this struct [INFO] [stderr] 59 | album_title: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 60 | artist_name: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 61 | artist_uri: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 62 | image_url: String, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 63 | title: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 64 | uid: String, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `MetadataContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `librespot-connect` (lib) generated 2 warnings [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/sporipyd.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | fs::remove_file("./tmp/out.ogg"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/sporipyd.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | File::create("./tmp/out.ogg"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/play.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | fs::remove_file("./tmp/out.ogg"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/play.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | File::create("./tmp/out.ogg"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `librespot` (example "sporipyd") generated 2 warnings [INFO] [stderr] warning: `librespot` (example "play") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/librespot-0b5bc6f99cedaeaf) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/librespot-761d7be41d61b0ed) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests librespot [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "23e44719007832c500052e49e807109dfeaab621227d82d56e6aba8a624d993b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23e44719007832c500052e49e807109dfeaab621227d82d56e6aba8a624d993b", kill_on_drop: false }` [INFO] [stdout] 23e44719007832c500052e49e807109dfeaab621227d82d56e6aba8a624d993b