[INFO] fetching crate virtual_view 0.2.2...
[INFO] checking virtual_view-0.2.2 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate virtual_view 0.2.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate virtual_view 0.2.2 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate virtual_view 0.2.2
[INFO] finished tweaking crates.io crate virtual_view 0.2.2
[INFO] tweaked toml for crates.io crate virtual_view 0.2.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcb67cc41f16c4d0b77adfd4ad3d1f50dc5b78f40764a4f35d0cb9fa9ac728ee
[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" "fcb67cc41f16c4d0b77adfd4ad3d1f50dc5b78f40764a4f35d0cb9fa9ac728ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcb67cc41f16c4d0b77adfd4ad3d1f50dc5b78f40764a4f35d0cb9fa9ac728ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcb67cc41f16c4d0b77adfd4ad3d1f50dc5b78f40764a4f35d0cb9fa9ac728ee", kill_on_drop: false }`
[INFO] [stdout] fcb67cc41f16c4d0b77adfd4ad3d1f50dc5b78f40764a4f35d0cb9fa9ac728ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e16624ccb8444b10a7c0d40f21560ab3bcbfa367473dcfd18ba88294b8ac648d
[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" "e16624ccb8444b10a7c0d40f21560ab3bcbfa367473dcfd18ba88294b8ac648d", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-uds v0.2.7
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking serde_json v1.0.61
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]     Checking messenger v0.1.0
[INFO] [stderr]     Checking virtual_view v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/prop/function.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type Function = Fn(&mut Props) -> Prop;
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Props) -> Prop`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/node.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |         component: Arc<Component>,
[INFO] [stdout]    |                        ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/renderer/node.rs:119:80
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn render_component_view(instance: &Instance, view: &View, component: &Arc<Component>) -> View {
[INFO] [stdout]     |                                                                                ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/renderer/queue.rs:8:31
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Update(String, usize, Box<Fn(&Props) -> Props + Send>),
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Props) -> Props + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/renderer/renderer.rs:194:64
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn internal_update(&self, id: String, depth: usize, f: Box<Fn(&Props) -> Props + Send>) {
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Props) -> Props + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/view/component.rs:70:20
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl PartialEq for Component {
[INFO] [stdout]    |                    ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/view/component.rs:72:26
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn eq(&self, other: &Component) -> bool {
[INFO] [stdout]    |                          ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/view/view_kind.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Component(Arc<Component>),
[INFO] [stdout]    |                   ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/view/view_kind.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl From<Arc<Component>> for ViewKind {
[INFO] [stdout]    |               ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/view/view_kind.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn from(component: Arc<Component>) -> Self {
[INFO] [stdout]    |                            ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/view/view.rs:96:44
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn component(&self) -> Option<&Arc<Component>> {
[INFO] [stdout]    |                                            ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/prop/function.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type Function = Fn(&mut Props) -> Prop;
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Props) -> Prop`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/node.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |         component: Arc<Component>,
[INFO] [stdout]    |                        ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/renderer/node.rs:119:80
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn render_component_view(instance: &Instance, view: &View, component: &Arc<Component>) -> View {
[INFO] [stdout]     |                                                                                ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/renderer/queue.rs:8:31
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Update(String, usize, Box<Fn(&Props) -> Props + Send>),
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Props) -> Props + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/renderer/renderer.rs:194:64
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn internal_update(&self, id: String, depth: usize, f: Box<Fn(&Props) -> Props + Send>) {
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Props) -> Props + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/view/component.rs:70:20
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl PartialEq for Component {
[INFO] [stdout]    |                    ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/view/component.rs:72:26
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn eq(&self, other: &Component) -> bool {
[INFO] [stdout]    |                          ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/view/view_kind.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Component(Arc<Component>),
[INFO] [stdout]    |                   ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/view/view_kind.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl From<Arc<Component>> for ViewKind {
[INFO] [stdout]    |               ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/view/view_kind.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn from(component: Arc<Component>) -> Self {
[INFO] [stdout]    |                            ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/view/view.rs:96:44
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn component(&self) -> Option<&Arc<Component>> {
[INFO] [stdout]    |                                            ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/renderer/renderer.rs:73:14
[INFO] [stdout]    |
[INFO] [stdout] 73 |             .compare_and_swap(false, true, Ordering::SeqCst)
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/renderer/renderer.rs:73:14
[INFO] [stdout]    |
[INFO] [stdout] 73 |             .compare_and_swap(false, true, Ordering::SeqCst)
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&(dyn component::Component + 'static)` in the current scope
[INFO] [stdout]   --> src/view/component.rs:73:14
[INFO] [stdout]    |
[INFO] [stdout] 73 |         self.get_type_id() == other.get_type_id()
[INFO] [stdout]    |              ^^^^^^^^^^^ method not found in `&(dyn component::Component + 'static)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&(dyn component::Component + 'static)` in the current scope
[INFO] [stdout]   --> src/view/component.rs:73:37
[INFO] [stdout]    |
[INFO] [stdout] 73 |         self.get_type_id() == other.get_type_id()
[INFO] [stdout]    |                                     ^^^^^^^^^^^ method not found in `&(dyn component::Component + 'static)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&Arc<(dyn component::Component + 'static)>` in the current scope
[INFO] [stdout]   --> src/view/view_kind.rs:57:50
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 &ViewKind::Component(ref b) => a.get_type_id() == b.get_type_id(),
[INFO] [stdout]    |                                                  ^^^^^^^^^^^ method not found in `&Arc<(dyn component::Component + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&Arc<(dyn component::Component + 'static)>` in the current scope
[INFO] [stdout]   --> src/view/view_kind.rs:57:69
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 &ViewKind::Component(ref b) => a.get_type_id() == b.get_type_id(),
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^ method not found in `&Arc<(dyn component::Component + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&(dyn component::Component + 'static)` in the current scope
[INFO] [stdout]    --> src/view/view_kind.rs:108:67
[INFO] [stdout]     |
[INFO] [stdout] 108 |             &ViewKind::Component(ref component) => (&**component).get_type_id(),
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^ method not found in `&(dyn component::Component + 'static)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&(dyn component::Component + 'static)` in the current scope
[INFO] [stdout]   --> src/view/component.rs:73:14
[INFO] [stdout]    |
[INFO] [stdout] 73 |         self.get_type_id() == other.get_type_id()
[INFO] [stdout]    |              ^^^^^^^^^^^ method not found in `&(dyn component::Component + 'static)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&(dyn component::Component + 'static)` in the current scope
[INFO] [stdout]   --> src/view/component.rs:73:37
[INFO] [stdout]    |
[INFO] [stdout] 73 |         self.get_type_id() == other.get_type_id()
[INFO] [stdout]    |                                     ^^^^^^^^^^^ method not found in `&(dyn component::Component + 'static)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&Arc<(dyn component::Component + 'static)>` in the current scope
[INFO] [stdout]   --> src/view/view_kind.rs:57:50
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 &ViewKind::Component(ref b) => a.get_type_id() == b.get_type_id(),
[INFO] [stdout]    |                                                  ^^^^^^^^^^^ method not found in `&Arc<(dyn component::Component + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&Arc<(dyn component::Component + 'static)>` in the current scope
[INFO] [stdout]   --> src/view/view_kind.rs:57:69
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 &ViewKind::Component(ref b) => a.get_type_id() == b.get_type_id(),
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^ method not found in `&Arc<(dyn component::Component + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&(dyn component::Component + 'static)` in the current scope
[INFO] [stdout]    --> src/view/view_kind.rs:108:67
[INFO] [stdout]     |
[INFO] [stdout] 108 |             &ViewKind::Component(ref component) => (&**component).get_type_id(),
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^ method not found in `&(dyn component::Component + 'static)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `virtual_view`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 5 previous errors; 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e16624ccb8444b10a7c0d40f21560ab3bcbfa367473dcfd18ba88294b8ac648d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e16624ccb8444b10a7c0d40f21560ab3bcbfa367473dcfd18ba88294b8ac648d", kill_on_drop: false }`
[INFO] [stdout] e16624ccb8444b10a7c0d40f21560ab3bcbfa367473dcfd18ba88294b8ac648d