[INFO] cloning repository https://github.com/smoqadam/dlr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smoqadam/dlr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmoqadam%2Fdlr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmoqadam%2Fdlr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 01c17f58baa435fe1307517bdac23de5de0f2f79 [INFO] testing smoqadam/dlr against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmoqadam%2Fdlr" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/smoqadam/dlr on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/smoqadam/dlr [INFO] finished tweaking git repo https://github.com/smoqadam/dlr [INFO] tweaked toml for git repo https://github.com/smoqadam/dlr written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/smoqadam/dlr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f9579f1ac3d82409d91de3a1d249fd48fb54794e4115f7c62db19247095affd [INFO] running `Command { std: "docker" "start" "-a" "4f9579f1ac3d82409d91de3a1d249fd48fb54794e4115f7c62db19247095affd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f9579f1ac3d82409d91de3a1d249fd48fb54794e4115f7c62db19247095affd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f9579f1ac3d82409d91de3a1d249fd48fb54794e4115f7c62db19247095affd", kill_on_drop: false }` [INFO] [stdout] 4f9579f1ac3d82409d91de3a1d249fd48fb54794e4115f7c62db19247095affd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aaa54681bee8aadffe836c6dc6aa1db1ca45859f2791823d8766a46442bce08d [INFO] running `Command { std: "docker" "start" "-a" "aaa54681bee8aadffe836c6dc6aa1db1ca45859f2791823d8766a46442bce08d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling futures v0.1.27 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling syn v0.15.35 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling string v0.1.3 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.17 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling tokio-trace-core v0.1.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling miniz_oxide v0.2.1 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.7 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.30 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling tokio-executor v0.1.7 [INFO] [stderr] Compiling tokio-sync v0.1.5 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.18 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling pbr v1.0.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.17 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling flate2 v1.0.7 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling tokio-threadpool v0.1.14 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.20 [INFO] [stderr] Compiling publicsuffix v1.5.2 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.20 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling hyper v0.12.29 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.18 [INFO] [stderr] Compiling dlr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/providers/providers.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | providers: Vec>, [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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 4 - providers: Vec>, [INFO] [stdout] 4 + providers: Vec>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `orig_url` [INFO] [stdout] --> src/providers/mod.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | orig_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `orig_url` [INFO] [stdout] --> src/providers/mod.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn orig_url(&self) -> &str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Error` [INFO] [stdout] --> src/request.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Error; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `status` [INFO] [stdout] --> src/providers/youtube/video_info.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | status: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `VideoInfoResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/providers/youtube/video_info.rs:25:23 [INFO] [stdout] | [INFO] [stdout] 25 | #[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: function is never used: `video_info_url` [INFO] [stdout] --> src/providers/youtube/video_info.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn video_info_url(vid: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.79s [INFO] running `Command { std: "docker" "inspect" "aaa54681bee8aadffe836c6dc6aa1db1ca45859f2791823d8766a46442bce08d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaa54681bee8aadffe836c6dc6aa1db1ca45859f2791823d8766a46442bce08d", kill_on_drop: false }` [INFO] [stdout] aaa54681bee8aadffe836c6dc6aa1db1ca45859f2791823d8766a46442bce08d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b6c3148e418fa796714688de188fe308a43d46f70d75428af60111e3bd222ca [INFO] running `Command { std: "docker" "start" "-a" "8b6c3148e418fa796714688de188fe308a43d46f70d75428af60111e3bd222ca", kill_on_drop: false }` [INFO] [stderr] Compiling dlr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/providers/providers.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | providers: Vec>, [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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 4 - providers: Vec>, [INFO] [stdout] 4 + providers: Vec>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `orig_url` [INFO] [stdout] --> src/providers/mod.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | orig_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `orig_url` [INFO] [stdout] --> src/providers/mod.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn orig_url(&self) -> &str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Error` [INFO] [stdout] --> src/request.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Error; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `status` [INFO] [stdout] --> src/providers/youtube/video_info.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | status: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `VideoInfoResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/providers/youtube/video_info.rs:25:23 [INFO] [stdout] | [INFO] [stdout] 25 | #[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: function is never used: `video_info_url` [INFO] [stdout] --> src/providers/youtube/video_info.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn video_info_url(vid: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.62s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/dlr-c6ab4bd03761fef0) [INFO] running `Command { std: "docker" "inspect" "8b6c3148e418fa796714688de188fe308a43d46f70d75428af60111e3bd222ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b6c3148e418fa796714688de188fe308a43d46f70d75428af60111e3bd222ca", kill_on_drop: false }` [INFO] [stdout] 8b6c3148e418fa796714688de188fe308a43d46f70d75428af60111e3bd222ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fae53639b95e588515357fcebc7b67cd510a63883ebc2b5e5614e2ee15e42b8a [INFO] running `Command { std: "docker" "start" "-a" "fae53639b95e588515357fcebc7b67cd510a63883ebc2b5e5614e2ee15e42b8a", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/providers/providers.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | providers: Vec>, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 4 - providers: Vec>, [INFO] [stderr] 4 + providers: Vec>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field is never read: `orig_url` [INFO] [stderr] --> src/providers/mod.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | orig_url: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `orig_url` [INFO] [stderr] --> src/providers/mod.rs:43:12 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn orig_url(&self) -> &str { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Error` [INFO] [stderr] --> src/request.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct Error; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `status` [INFO] [stderr] --> src/providers/youtube/video_info.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | status: String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `VideoInfoResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/providers/youtube/video_info.rs:25:23 [INFO] [stderr] | [INFO] [stderr] 25 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `video_info_url` [INFO] [stderr] --> src/providers/youtube/video_info.rs:142:8 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn video_info_url(vid: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `dlr` (bin "dlr" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dlr-c6ab4bd03761fef0) [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" "fae53639b95e588515357fcebc7b67cd510a63883ebc2b5e5614e2ee15e42b8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fae53639b95e588515357fcebc7b67cd510a63883ebc2b5e5614e2ee15e42b8a", kill_on_drop: false }` [INFO] [stdout] fae53639b95e588515357fcebc7b67cd510a63883ebc2b5e5614e2ee15e42b8a