[INFO] fetching crate tf_playlist 0.1.4... [INFO] testing tf_playlist-0.1.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate tf_playlist 0.1.4 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate tf_playlist 0.1.4 [INFO] finished tweaking crates.io crate tf_playlist 0.1.4 [INFO] tweaked toml for crates.io crate tf_playlist 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tf_playlist 0.1.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7de217ac43f2ba8bea09313c3a1909c789b645c79ba8bf18f3354f9f136679ea [INFO] running `Command { std: "docker" "start" "-a" "7de217ac43f2ba8bea09313c3a1909c789b645c79ba8bf18f3354f9f136679ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7de217ac43f2ba8bea09313c3a1909c789b645c79ba8bf18f3354f9f136679ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7de217ac43f2ba8bea09313c3a1909c789b645c79ba8bf18f3354f9f136679ea", kill_on_drop: false }` [INFO] [stdout] 7de217ac43f2ba8bea09313c3a1909c789b645c79ba8bf18f3354f9f136679ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94d47b23d6fc5931f9f72784eba00baa75b12818f343b14feda0ccbb5222ff7a [INFO] running `Command { std: "docker" "start" "-a" "94d47b23d6fc5931f9f72784eba00baa75b12818f343b14feda0ccbb5222ff7a", kill_on_drop: false }` [INFO] [stderr] Compiling tf_observer v0.1.3 [INFO] [stderr] Compiling tf_playlist v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist.rs:90:45 [INFO] [stdout] | [INFO] [stdout] 90 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 90 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist.rs:97:45 [INFO] [stdout] | [INFO] [stdout] 97 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 97 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 97 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist_manager.rs:54:45 [INFO] [stdout] | [INFO] [stdout] 54 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 54 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist_manager.rs:70:45 [INFO] [stdout] | [INFO] [stdout] 70 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 70 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 70 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist_manager.rs:106:45 [INFO] [stdout] | [INFO] [stdout] 106 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 106 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 106 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist_manager.rs:114:45 [INFO] [stdout] | [INFO] [stdout] 114 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 114 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 114 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "94d47b23d6fc5931f9f72784eba00baa75b12818f343b14feda0ccbb5222ff7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94d47b23d6fc5931f9f72784eba00baa75b12818f343b14feda0ccbb5222ff7a", kill_on_drop: false }` [INFO] [stdout] 94d47b23d6fc5931f9f72784eba00baa75b12818f343b14feda0ccbb5222ff7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54a65661989cfce9524174d318d77232e43d74ee3e67773d4430213bb7f626cf [INFO] running `Command { std: "docker" "start" "-a" "54a65661989cfce9524174d318d77232e43d74ee3e67773d4430213bb7f626cf", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist.rs:90:45 [INFO] [stdout] | [INFO] [stdout] 90 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 90 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist.rs:97:45 [INFO] [stdout] | [INFO] [stdout] 97 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 97 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 97 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist_manager.rs:54:45 [INFO] [stdout] | [INFO] [stdout] 54 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 54 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist_manager.rs:70:45 [INFO] [stdout] | [INFO] [stdout] 70 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 70 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 70 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist_manager.rs:106:45 [INFO] [stdout] | [INFO] [stdout] 106 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 106 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 106 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tf_playlist v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist_manager.rs:114:45 [INFO] [stdout] | [INFO] [stdout] 114 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 114 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 114 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist.rs:90:45 [INFO] [stdout] | [INFO] [stdout] 90 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 90 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist.rs:97:45 [INFO] [stdout] | [INFO] [stdout] 97 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 97 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 97 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist_manager.rs:54:45 [INFO] [stdout] | [INFO] [stdout] 54 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 54 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist_manager.rs:70:45 [INFO] [stdout] | [INFO] [stdout] 70 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 70 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 70 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist_manager.rs:106:45 [INFO] [stdout] | [INFO] [stdout] 106 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 106 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 106 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/playlist_manager.rs:114:45 [INFO] [stdout] | [INFO] [stdout] 114 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 114 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] 114 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "54a65661989cfce9524174d318d77232e43d74ee3e67773d4430213bb7f626cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54a65661989cfce9524174d318d77232e43d74ee3e67773d4430213bb7f626cf", kill_on_drop: false }` [INFO] [stdout] 54a65661989cfce9524174d318d77232e43d74ee3e67773d4430213bb7f626cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 407256f3a31fb525ff897e5fc9457f6965f4e81af48f100649974747f125599e [INFO] running `Command { std: "docker" "start" "-a" "407256f3a31fb525ff897e5fc9457f6965f4e81af48f100649974747f125599e", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/playlist.rs:90:45 [INFO] [stderr] | [INFO] [stderr] 90 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 90 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] 90 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/playlist.rs:97:45 [INFO] [stderr] | [INFO] [stderr] 97 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 97 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] 97 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/playlist_manager.rs:54:45 [INFO] [stderr] | [INFO] [stderr] 54 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 54 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] 54 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/playlist_manager.rs:70:45 [INFO] [stderr] | [INFO] [stderr] 70 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 70 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] 70 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/playlist_manager.rs:106:45 [INFO] [stderr] | [INFO] [stderr] 106 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 106 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] 106 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/playlist_manager.rs:114:45 [INFO] [stderr] | [INFO] [stderr] 114 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 114 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] 114 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `tf_playlist` (lib) generated 6 warnings (run `cargo fix --lib -p tf_playlist` to apply 6 suggestions) [INFO] [stderr] warning: `tf_playlist` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tf_playlist-f6817b2f28ba214c) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test playlist::test::playlist_toggle ... ok [INFO] [stdout] test playlist_manager::test::playlistmanagerinternal_toggle_complex ... ok [INFO] [stdout] test playlist_manager::test::playlistmanagerinternal_toggle_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tf_playlist [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/playlist.rs:90:45 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 90 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stdout] [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 90 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] 90 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/playlist.rs:97:45 [INFO] [stderr] | [INFO] [stderr] 97 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 97 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] 97 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/playlist_manager.rs:54:45 [INFO] [stderr] | [INFO] [stderr] 54 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 54 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] 54 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/playlist_manager.rs:70:45 [INFO] [stderr] | [INFO] [stderr] 70 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 70 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] 70 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/playlist_manager.rs:106:45 [INFO] [stderr] | [INFO] [stderr] 106 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 106 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] 106 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/playlist_manager.rs:114:45 [INFO] [stderr] | [INFO] [stderr] 114 | observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 114 - observer: std::sync::Weak> + Send + 'static)>>>, [INFO] [stderr] 114 + observer: std::sync::Weak> + Send + 'static>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] running `Command { std: "docker" "inspect" "407256f3a31fb525ff897e5fc9457f6965f4e81af48f100649974747f125599e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "407256f3a31fb525ff897e5fc9457f6965f4e81af48f100649974747f125599e", kill_on_drop: false }` [INFO] [stdout] 407256f3a31fb525ff897e5fc9457f6965f4e81af48f100649974747f125599e