[INFO] fetching crate nucleo 0.5.0... [INFO] testing nucleo-0.5.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate nucleo 0.5.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate nucleo 0.5.0 [INFO] finished tweaking crates.io crate nucleo 0.5.0 [INFO] tweaked toml for crates.io crate nucleo 0.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate nucleo 0.5.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 28 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nucleo-matcher v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6a841b25576974752994408d1caebd974172611e55ed61bad0571b03a9ae67e [INFO] running `Command { std: "docker" "start" "-a" "f6a841b25576974752994408d1caebd974172611e55ed61bad0571b03a9ae67e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6a841b25576974752994408d1caebd974172611e55ed61bad0571b03a9ae67e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6a841b25576974752994408d1caebd974172611e55ed61bad0571b03a9ae67e", kill_on_drop: false }` [INFO] [stdout] f6a841b25576974752994408d1caebd974172611e55ed61bad0571b03a9ae67e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6414f1a091dab9ba066bbeb97a450723fb80c8bf6b0b6b2cb63a3832c3ae0430 [INFO] running `Command { std: "docker" "start" "-a" "6414f1a091dab9ba066bbeb97a450723fb80c8bf6b0b6b2cb63a3832c3ae0430", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling nucleo-matcher v0.3.1 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling nucleo v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/worker.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 36 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 36 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/worker.rs:54:21 [INFO] [stdout] | [INFO] [stdout] 54 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 54 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:61:17 [INFO] [stdout] | [INFO] [stdout] 61 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 61 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 61 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:263:17 [INFO] [stdout] | [INFO] [stdout] 263 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 263 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 263 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:288:21 [INFO] [stdout] | [INFO] [stdout] 288 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 288 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 288 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.51s [INFO] running `Command { std: "docker" "inspect" "6414f1a091dab9ba066bbeb97a450723fb80c8bf6b0b6b2cb63a3832c3ae0430", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6414f1a091dab9ba066bbeb97a450723fb80c8bf6b0b6b2cb63a3832c3ae0430", kill_on_drop: false }` [INFO] [stdout] 6414f1a091dab9ba066bbeb97a450723fb80c8bf6b0b6b2cb63a3832c3ae0430 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f2803302a8eb79b83151e8be54aae4bbfe9780ef3568d645bc05b8656e95383 [INFO] running `Command { std: "docker" "start" "-a" "2f2803302a8eb79b83151e8be54aae4bbfe9780ef3568d645bc05b8656e95383", kill_on_drop: false }` [INFO] [stderr] Compiling nucleo v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/worker.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 36 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 36 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/worker.rs:54:21 [INFO] [stdout] | [INFO] [stdout] 54 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 54 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:61:17 [INFO] [stdout] | [INFO] [stdout] 61 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 61 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 61 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:263:17 [INFO] [stdout] | [INFO] [stdout] 263 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 263 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 263 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:288:21 [INFO] [stdout] | [INFO] [stdout] 288 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 288 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 288 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/worker.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 36 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 36 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/worker.rs:54:21 [INFO] [stdout] | [INFO] [stdout] 54 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 54 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:61:17 [INFO] [stdout] | [INFO] [stdout] 61 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 61 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 61 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:263:17 [INFO] [stdout] | [INFO] [stdout] 263 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 263 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 263 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:288:21 [INFO] [stdout] | [INFO] [stdout] 288 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 288 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stdout] 288 + notify: Arc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `Command { std: "docker" "inspect" "2f2803302a8eb79b83151e8be54aae4bbfe9780ef3568d645bc05b8656e95383", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f2803302a8eb79b83151e8be54aae4bbfe9780ef3568d645bc05b8656e95383", kill_on_drop: false }` [INFO] [stdout] 2f2803302a8eb79b83151e8be54aae4bbfe9780ef3568d645bc05b8656e95383 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ef9b2fbee33a5df0da5885c0b44b28130b55d9c221d6fba31de27f05909e7110 [INFO] running `Command { std: "docker" "start" "-a" "ef9b2fbee33a5df0da5885c0b44b28130b55d9c221d6fba31de27f05909e7110", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/worker.rs:36:17 [INFO] [stderr] | [INFO] [stderr] 36 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 36 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] 36 + notify: Arc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/worker.rs:54:21 [INFO] [stderr] | [INFO] [stderr] 54 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 54 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] 54 + notify: Arc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:61:17 [INFO] [stderr] | [INFO] [stderr] 61 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 61 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] 61 + notify: Arc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:263:17 [INFO] [stderr] | [INFO] [stderr] 263 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 263 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] 263 + notify: Arc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:288:21 [INFO] [stderr] | [INFO] [stderr] 288 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 288 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] 288 + notify: Arc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `nucleo` (lib) generated 5 warnings (run `cargo fix --lib -p nucleo` to apply 5 suggestions) [INFO] [stderr] warning: `nucleo` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nucleo-1147bed039c874ae) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test boxcar::tests::location ... ok [INFO] [stdout] test pattern::tests::append ... ok [INFO] [stdout] test tests::active_injector_count ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests nucleo [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/worker.rs:36:17 [INFO] [stderr] | [INFO] [stderr] 36 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 36 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] 36 + notify: Arc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/worker.rs:54:21 [INFO] [stderr] | [INFO] [stderr] 54 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 54 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] 54 + notify: Arc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:61:17 [INFO] [stderr] | [INFO] [stderr] 61 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 61 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] 61 + notify: Arc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:263:17 [INFO] [stderr] | [INFO] [stderr] 263 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 263 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] 263 + notify: Arc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:288:21 [INFO] [stderr] | [INFO] [stderr] 288 | notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 288 - notify: Arc<(dyn Fn() + Sync + Send)>, [INFO] [stderr] 288 + notify: Arc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [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" "ef9b2fbee33a5df0da5885c0b44b28130b55d9c221d6fba31de27f05909e7110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef9b2fbee33a5df0da5885c0b44b28130b55d9c221d6fba31de27f05909e7110", kill_on_drop: false }` [INFO] [stdout] ef9b2fbee33a5df0da5885c0b44b28130b55d9c221d6fba31de27f05909e7110