[INFO] fetching crate eventd 0.3.2... [INFO] testing eventd-0.3.2 against 1.59.0 for beta-1.60-1 [INFO] extracting crate eventd 0.3.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate eventd 0.3.2 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate eventd 0.3.2 [INFO] finished tweaking crates.io crate eventd 0.3.2 [INFO] tweaked toml for crates.io crate eventd 0.3.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d8783e2989fd92bed92b1935d4a665aa968ee20996ee43def85d12cda962ef64 [INFO] running `Command { std: "docker" "start" "-a" "d8783e2989fd92bed92b1935d4a665aa968ee20996ee43def85d12cda962ef64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8783e2989fd92bed92b1935d4a665aa968ee20996ee43def85d12cda962ef64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8783e2989fd92bed92b1935d4a665aa968ee20996ee43def85d12cda962ef64", kill_on_drop: false }` [INFO] [stdout] d8783e2989fd92bed92b1935d4a665aa968ee20996ee43def85d12cda962ef64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09a744640750aa8af502351a499cdbde3b1c2d723f2b1b46c530069dd92214c1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "09a744640750aa8af502351a499cdbde3b1c2d723f2b1b46c530069dd92214c1", kill_on_drop: false }` [INFO] [stderr] Compiling eventd v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:90:33 [INFO] [stdout] | [INFO] [stdout] 90 | $name$(< $lt >)? => Fn, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 190 | / event!( [INFO] [stdout] 191 | | /// Sample event generated using `event!` macro. [INFO] [stdout] 192 | | ExampleEvent<'a> => Fn(x: u32, y: &str) + Sync + 'a [INFO] [stdout] 193 | | ); [INFO] [stdout] | |_____- in this macro invocation [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] = note: this warning originates in the macro `event` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 90 - $name$(< $lt >)? => Fn, [INFO] [stdout] 90 + $name$(< $lt >)? => dyn Fn, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused boxed `Fn` trait object that must be used [INFO] [stdout] --> src/lib.rs:158:21 [INFO] [stdout] | [INFO] [stdout] 158 | self.handlers.remove(subscription.key); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 190 | / event!( [INFO] [stdout] 191 | | /// Sample event generated using `event!` macro. [INFO] [stdout] 192 | | ExampleEvent<'a> => Fn(x: u32, y: &str) + Sync + 'a [INFO] [stdout] 193 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: closures are lazy and do nothing unless called [INFO] [stdout] = note: this warning originates in the macro `__event_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "09a744640750aa8af502351a499cdbde3b1c2d723f2b1b46c530069dd92214c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09a744640750aa8af502351a499cdbde3b1c2d723f2b1b46c530069dd92214c1", kill_on_drop: false }` [INFO] [stdout] 09a744640750aa8af502351a499cdbde3b1c2d723f2b1b46c530069dd92214c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b5f4279f78d40210792784ccfaef9a63c19fd66010c7a0077e1066ae47c9c1d1 [INFO] running `Command { std: "docker" "start" "-a" "b5f4279f78d40210792784ccfaef9a63c19fd66010c7a0077e1066ae47c9c1d1", kill_on_drop: false }` [INFO] [stderr] Compiling eventd v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:90:33 [INFO] [stdout] | [INFO] [stdout] 90 | $name$(< $lt >)? => Fn, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 190 | / event!( [INFO] [stdout] 191 | | /// Sample event generated using `event!` macro. [INFO] [stdout] 192 | | ExampleEvent<'a> => Fn(x: u32, y: &str) + Sync + 'a [INFO] [stdout] 193 | | ); [INFO] [stdout] | |_____- in this macro invocation [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] = note: this warning originates in the macro `event` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 90 - $name$(< $lt >)? => Fn, [INFO] [stdout] 90 + $name$(< $lt >)? => dyn Fn, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused boxed `Fn` trait object that must be used [INFO] [stdout] --> src/lib.rs:158:21 [INFO] [stdout] | [INFO] [stdout] 158 | self.handlers.remove(subscription.key); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 190 | / event!( [INFO] [stdout] 191 | | /// Sample event generated using `event!` macro. [INFO] [stdout] 192 | | ExampleEvent<'a> => Fn(x: u32, y: &str) + Sync + 'a [INFO] [stdout] 193 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: closures are lazy and do nothing unless called [INFO] [stdout] = note: this warning originates in the macro `__event_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:90:33 [INFO] [stdout] | [INFO] [stdout] 90 | $name$(< $lt >)? => Fn, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 190 | / event!( [INFO] [stdout] 191 | | /// Sample event generated using `event!` macro. [INFO] [stdout] 192 | | ExampleEvent<'a> => Fn(x: u32, y: &str) + Sync + 'a [INFO] [stdout] 193 | | ); [INFO] [stdout] | |_____- in this macro invocation [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] = note: this warning originates in the macro `event` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 90 - $name$(< $lt >)? => Fn, [INFO] [stdout] 90 + $name$(< $lt >)? => dyn Fn, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:104:33 [INFO] [stdout] | [INFO] [stdout] 104 | $name$(< $lt >)? => FnMut, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 202 | event!(MyEvent<'a> => FnMut(x: u8, borrowed: &str) + 'a); [INFO] [stdout] | -------------------------------------------------------- in this macro invocation [INFO] [stdout] | [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] = note: this warning originates in the macro `event` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 104 - $name$(< $lt >)? => FnMut, [INFO] [stdout] 104 + $name$(< $lt >)? => dyn FnMut, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:104:33 [INFO] [stdout] | [INFO] [stdout] 104 | $name$(< $lt >)? => FnMut, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 229 | event!(MyEvent<'a> => FnMut() + 'a); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [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] = note: this warning originates in the macro `event` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 104 - $name$(< $lt >)? => FnMut, [INFO] [stdout] 104 + $name$(< $lt >)? => dyn FnMut, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused boxed `Fn` trait object that must be used [INFO] [stdout] --> src/lib.rs:158:21 [INFO] [stdout] | [INFO] [stdout] 158 | self.handlers.remove(subscription.key); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 190 | / event!( [INFO] [stdout] 191 | | /// Sample event generated using `event!` macro. [INFO] [stdout] 192 | | ExampleEvent<'a> => Fn(x: u32, y: &str) + Sync + 'a [INFO] [stdout] 193 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: closures are lazy and do nothing unless called [INFO] [stdout] = note: this warning originates in the macro `__event_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused boxed `FnMut` trait object that must be used [INFO] [stdout] --> src/lib.rs:158:21 [INFO] [stdout] | [INFO] [stdout] 158 | self.handlers.remove(subscription.key); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 202 | event!(MyEvent<'a> => FnMut(x: u8, borrowed: &str) + 'a); [INFO] [stdout] | -------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: closures are lazy and do nothing unless called [INFO] [stdout] = note: this warning originates in the macro `__event_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused boxed `FnMut` trait object that must be used [INFO] [stdout] --> src/lib.rs:158:21 [INFO] [stdout] | [INFO] [stdout] 158 | self.handlers.remove(subscription.key); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 229 | event!(MyEvent<'a> => FnMut() + 'a); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: closures are lazy and do nothing unless called [INFO] [stdout] = note: this warning originates in the macro `__event_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "b5f4279f78d40210792784ccfaef9a63c19fd66010c7a0077e1066ae47c9c1d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5f4279f78d40210792784ccfaef9a63c19fd66010c7a0077e1066ae47c9c1d1", kill_on_drop: false }` [INFO] [stdout] b5f4279f78d40210792784ccfaef9a63c19fd66010c7a0077e1066ae47c9c1d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d9fba807735421377216aefb9964f5c63f44eac75666c9bf14e46ecfa4972409 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d9fba807735421377216aefb9964f5c63f44eac75666c9bf14e46ecfa4972409", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:90:33 [INFO] [stderr] | [INFO] [stderr] 90 | $name$(< $lt >)? => Fn, [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 190 | / event!( [INFO] [stderr] 191 | | /// Sample event generated using `event!` macro. [INFO] [stderr] 192 | | ExampleEvent<'a> => Fn(x: u32, y: &str) + Sync + 'a [INFO] [stderr] 193 | | ); [INFO] [stderr] | |_____- in this macro invocation [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] = note: this warning originates in the macro `event` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 90 - $name$(< $lt >)? => Fn, [INFO] [stderr] 90 + $name$(< $lt >)? => dyn Fn, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused boxed `Fn` trait object that must be used [INFO] [stderr] --> src/lib.rs:158:21 [INFO] [stderr] | [INFO] [stderr] 158 | self.handlers.remove(subscription.key); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 190 | / event!( [INFO] [stderr] 191 | | /// Sample event generated using `event!` macro. [INFO] [stderr] 192 | | ExampleEvent<'a> => Fn(x: u32, y: &str) + Sync + 'a [INFO] [stderr] 193 | | ); [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: closures are lazy and do nothing unless called [INFO] [stderr] = note: this warning originates in the macro `__event_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `eventd` (lib) generated 2 warnings [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:104:33 [INFO] [stderr] | [INFO] [stderr] 104 | $name$(< $lt >)? => FnMut, [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 202 | event!(MyEvent<'a> => FnMut(x: u8, borrowed: &str) + 'a); [INFO] [stderr] | -------------------------------------------------------- in this macro invocation [INFO] [stderr] | [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] = note: this warning originates in the macro `event` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 104 - $name$(< $lt >)? => FnMut, [INFO] [stderr] 104 + $name$(< $lt >)? => dyn FnMut, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:104:33 [INFO] [stderr] | [INFO] [stderr] 104 | $name$(< $lt >)? => FnMut, [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 229 | event!(MyEvent<'a> => FnMut() + 'a); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] | [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] = note: this warning originates in the macro `event` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 104 - $name$(< $lt >)? => FnMut, [INFO] [stderr] 104 + $name$(< $lt >)? => dyn FnMut, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused boxed `FnMut` trait object that must be used [INFO] [stderr] --> src/lib.rs:158:21 [INFO] [stderr] | [INFO] [stderr] 158 | self.handlers.remove(subscription.key); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 202 | event!(MyEvent<'a> => FnMut(x: u8, borrowed: &str) + 'a); [INFO] [stderr] | -------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: closures are lazy and do nothing unless called [INFO] [stderr] = note: this warning originates in the macro `__event_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused boxed `FnMut` trait object that must be used [INFO] [stderr] --> src/lib.rs:158:21 [INFO] [stderr] | [INFO] [stderr] 158 | self.handlers.remove(subscription.key); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 229 | event!(MyEvent<'a> => FnMut() + 'a); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: closures are lazy and do nothing unless called [INFO] [stderr] = note: this warning originates in the macro `__event_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `eventd` (lib test) generated 6 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/eventd-5073fbde388fa9b3) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_event ... ok [INFO] [stdout] test tests::test_unsubscribe ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests eventd [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 11) ... ignored [INFO] [stdout] test src/lib.rs - example (line 182) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] test src/lib.rs - (line 37) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d9fba807735421377216aefb9964f5c63f44eac75666c9bf14e46ecfa4972409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9fba807735421377216aefb9964f5c63f44eac75666c9bf14e46ecfa4972409", kill_on_drop: false }` [INFO] [stdout] d9fba807735421377216aefb9964f5c63f44eac75666c9bf14e46ecfa4972409