[INFO] fetching crate papito_dom 0.1.1...
[INFO] testing papito_dom-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate papito_dom 0.1.1 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate papito_dom 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate papito_dom 0.1.1
[INFO] finished tweaking crates.io crate papito_dom 0.1.1
[INFO] tweaked toml for crates.io crate papito_dom 0.1.1 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eda9f1914d4433bca60c1a0428a5e17b572b7baaf487e4491b2178b16848c41f
[INFO] running `Command { std: "docker" "start" "-a" "eda9f1914d4433bca60c1a0428a5e17b572b7baaf487e4491b2178b16848c41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eda9f1914d4433bca60c1a0428a5e17b572b7baaf487e4491b2178b16848c41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda9f1914d4433bca60c1a0428a5e17b572b7baaf487e4491b2178b16848c41f", kill_on_drop: false }`
[INFO] [stdout] eda9f1914d4433bca60c1a0428a5e17b572b7baaf487e4491b2178b16848c41f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fa7a4960926926ade73bc303209d7adbd22051b8c953a449432df7b1fd0f12d
[INFO] running `Command { std: "docker" "start" "-a" "9fa7a4960926926ade73bc303209d7adbd22051b8c953a449432df7b1fd0f12d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling base-x v0.2.8
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling sha1 v0.6.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]    Compiling papito_dom v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vcomponent.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     instance: Option<Box<Lifecycle>>,
[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 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 20 -     instance: Option<Box<Lifecycle>>,
[INFO] [stdout] 20 +     instance: Option<Box<dyn Lifecycle>>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vcomponent.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |     initializer: Box<Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 -     initializer: Box<Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout] 25 +     initializer: Box<dyn Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vcomponent.rs:25:44
[INFO] [stdout]    |
[INFO] [stdout] 25 |     initializer: Box<Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 -     initializer: Box<Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout] 25 +     initializer: Box<Fn(*mut Props) -> Box<dyn Lifecycle>>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/traits.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn create(props: Self::Props, notifier: Box<Fn()>) -> Self;
[INFO] [stdout]    |                                                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 -     fn create(props: Self::Props, notifier: Box<Fn()>) -> Self;
[INFO] [stdout] 26 +     fn create(props: Self::Props, notifier: Box<dyn Fn()>) -> Self;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/traits.rs:48:26
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn as_any(&self) -> &Any;
[INFO] [stdout]    |                          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 48 -     fn as_any(&self) -> &Any;
[INFO] [stdout] 48 +     fn as_any(&self) -> &dyn Any;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/traits.rs:52:26
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn as_any(&self) -> &Any {
[INFO] [stdout]    |                          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 52 -     fn as_any(&self) -> &Any {
[INFO] [stdout] 52 +     fn as_any(&self) -> &dyn Any {
[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 1m 36s
[INFO] running `Command { std: "docker" "inspect" "9fa7a4960926926ade73bc303209d7adbd22051b8c953a449432df7b1fd0f12d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa7a4960926926ade73bc303209d7adbd22051b8c953a449432df7b1fd0f12d", kill_on_drop: false }`
[INFO] [stdout] 9fa7a4960926926ade73bc303209d7adbd22051b8c953a449432df7b1fd0f12d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fc8155c88f1cd386b1f6126bbe534f9ac051b1e29ca5f103941b7f8aeb5041a
[INFO] running `Command { std: "docker" "start" "-a" "4fc8155c88f1cd386b1f6126bbe534f9ac051b1e29ca5f103941b7f8aeb5041a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling papito_dom v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vcomponent.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     instance: Option<Box<Lifecycle>>,
[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 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 20 -     instance: Option<Box<Lifecycle>>,
[INFO] [stdout] 20 +     instance: Option<Box<dyn Lifecycle>>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vcomponent.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |     initializer: Box<Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 -     initializer: Box<Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout] 25 +     initializer: Box<dyn Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vcomponent.rs:25:44
[INFO] [stdout]    |
[INFO] [stdout] 25 |     initializer: Box<Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 -     initializer: Box<Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout] 25 +     initializer: Box<Fn(*mut Props) -> Box<dyn Lifecycle>>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/traits.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn create(props: Self::Props, notifier: Box<Fn()>) -> Self;
[INFO] [stdout]    |                                                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 -     fn create(props: Self::Props, notifier: Box<Fn()>) -> Self;
[INFO] [stdout] 26 +     fn create(props: Self::Props, notifier: Box<dyn Fn()>) -> Self;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/traits.rs:48:26
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn as_any(&self) -> &Any;
[INFO] [stdout]    |                          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 48 -     fn as_any(&self) -> &Any;
[INFO] [stdout] 48 +     fn as_any(&self) -> &dyn Any;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/traits.rs:52:26
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn as_any(&self) -> &Any {
[INFO] [stdout]    |                          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 52 -     fn as_any(&self) -> &Any {
[INFO] [stdout] 52 +     fn as_any(&self) -> &dyn Any {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `props` is not a member of trait `Component`
[INFO] [stdout]    --> src/lib.rs:397:13
[INFO] [stdout]     |
[INFO] [stdout] 397 | /             fn props(&self) -> &Self::Props {
[INFO] [stdout] 398 | |                 &()
[INFO] [stdout] 399 | |             }
[INFO] [stdout]     | |_____________^ not a member of trait `Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `props` is not a member of trait `Component`
[INFO] [stdout]    --> src/lib.rs:507:13
[INFO] [stdout]     |
[INFO] [stdout] 507 | /             fn props(&self) -> &Self::Props {
[INFO] [stdout] 508 | |                 &()
[INFO] [stdout] 509 | |             }
[INFO] [stdout]     | |_____________^ not a member of trait `Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `props` is not a member of trait `Component`
[INFO] [stdout]    --> src/lib.rs:551:13
[INFO] [stdout]     |
[INFO] [stdout] 551 | /             fn props(&self) -> &Self::Props {
[INFO] [stdout] 552 | |                 &()
[INFO] [stdout] 553 | |             }
[INFO] [stdout]     | |_____________^ not a member of trait `Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `props` is not a member of trait `Component`
[INFO] [stdout]    --> src/lib.rs:588:13
[INFO] [stdout]     |
[INFO] [stdout] 588 | /             fn props(&self) -> &Self::Props {
[INFO] [stdout] 589 | |                 &()
[INFO] [stdout] 590 | |             }
[INFO] [stdout]     | |_____________^ not a member of trait `Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ComponentOf` in this scope
[INFO] [stdout]    --> src/lib.rs:380:14
[INFO] [stdout]     |
[INFO] [stdout] 380 |         impl ComponentOf for Button {
[INFO] [stdout]     |              ^^^^^^^^^^^ help: a trait with a similar name exists: `Component`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/traits.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | pub trait Component: Lifecycle {
[INFO] [stdout]     | ------------------------------ similarly named trait `Component` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ComponentOf` in this scope
[INFO] [stdout]    --> src/lib.rs:490:14
[INFO] [stdout]     |
[INFO] [stdout] 490 |         impl ComponentOf for Button {
[INFO] [stdout]     |              ^^^^^^^^^^^ help: a trait with a similar name exists: `Component`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/traits.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | pub trait Component: Lifecycle {
[INFO] [stdout]     | ------------------------------ similarly named trait `Component` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ComponentOf` in this scope
[INFO] [stdout]    --> src/lib.rs:534:14
[INFO] [stdout]     |
[INFO] [stdout] 534 |         impl ComponentOf for Button {
[INFO] [stdout]     |              ^^^^^^^^^^^ help: a trait with a similar name exists: `Component`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/traits.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | pub trait Component: Lifecycle {
[INFO] [stdout]     | ------------------------------ similarly named trait `Component` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ComponentOf` in this scope
[INFO] [stdout]    --> src/lib.rs:571:14
[INFO] [stdout]     |
[INFO] [stdout] 571 |         impl ComponentOf for Div {
[INFO] [stdout]     |              ^^^^^^^^^^^ help: a trait with a similar name exists: `Component`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/traits.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | pub trait Component: Lifecycle {
[INFO] [stdout]     | ------------------------------ similarly named trait `Component` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:83:34
[INFO] [stdout]     |
[INFO] [stdout] 83  |         $crate::h($crate::li($n));
[INFO] [stdout]     |                                  ^
[INFO] [stdout] ...
[INFO] [stdout] 234 |         let node = h!(vec list);
[INFO] [stdout]     |                    ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `h` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vcomponent.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     instance: Option<Box<Lifecycle>>,
[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 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 20 -     instance: Option<Box<Lifecycle>>,
[INFO] [stdout] 20 +     instance: Option<Box<dyn Lifecycle>>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vcomponent.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |     initializer: Box<Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 -     initializer: Box<Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout] 25 +     initializer: Box<dyn Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vcomponent.rs:25:44
[INFO] [stdout]    |
[INFO] [stdout] 25 |     initializer: Box<Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 -     initializer: Box<Fn(*mut Props) -> Box<Lifecycle>>,
[INFO] [stdout] 25 +     initializer: Box<Fn(*mut Props) -> Box<dyn Lifecycle>>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/traits.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn create(props: Self::Props, notifier: Box<Fn()>) -> Self;
[INFO] [stdout]    |                                                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 -     fn create(props: Self::Props, notifier: Box<Fn()>) -> Self;
[INFO] [stdout] 26 +     fn create(props: Self::Props, notifier: Box<dyn Fn()>) -> Self;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/traits.rs:48:26
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn as_any(&self) -> &Any;
[INFO] [stdout]    |                          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 48 -     fn as_any(&self) -> &Any;
[INFO] [stdout] 48 +     fn as_any(&self) -> &dyn Any;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/traits.rs:52:26
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn as_any(&self) -> &Any {
[INFO] [stdout]    |                          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 52 -     fn as_any(&self) -> &Any {
[INFO] [stdout] 52 +     fn as_any(&self) -> &dyn Any {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0407.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `papito_dom` due to 9 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4fc8155c88f1cd386b1f6126bbe534f9ac051b1e29ca5f103941b7f8aeb5041a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc8155c88f1cd386b1f6126bbe534f9ac051b1e29ca5f103941b7f8aeb5041a", kill_on_drop: false }`
[INFO] [stdout] 4fc8155c88f1cd386b1f6126bbe534f9ac051b1e29ca5f103941b7f8aeb5041a