[INFO] crate virtual_view_dom 0.2.1 is already in cache
[INFO] testing virtual_view_dom-0.2.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate virtual_view_dom 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate virtual_view_dom 0.2.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate virtual_view_dom 0.2.1
[INFO] finished tweaking crates.io crate virtual_view_dom 0.2.1
[INFO] tweaked toml for crates.io crate virtual_view_dom 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1ac6d317cbafe820a2a0020c31a9e4ae266d07f504e5364c27e3f4edb05fb19
[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" "b1ac6d317cbafe820a2a0020c31a9e4ae266d07f504e5364c27e3f4edb05fb19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1ac6d317cbafe820a2a0020c31a9e4ae266d07f504e5364c27e3f4edb05fb19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ac6d317cbafe820a2a0020c31a9e4ae266d07f504e5364c27e3f4edb05fb19", kill_on_drop: false }`
[INFO] [stdout] b1ac6d317cbafe820a2a0020c31a9e4ae266d07f504e5364c27e3f4edb05fb19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32daab4cb373cad2f33b3651fea289ce5996e1e31a18261141c148ae12cce4d2
[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" "32daab4cb373cad2f33b3651fea289ce5996e1e31a18261141c148ae12cce4d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling base-x v0.2.6
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling messenger v0.1.0
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]    Compiling virtual_view v0.2.2
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&(dyn view::component::Component + 'static)` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/virtual_view-0.2.2/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 view::component::Component + 'static)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&(dyn view::component::Component + 'static)` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/virtual_view-0.2.2/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 view::component::Component + 'static)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&std::sync::Arc<(dyn view::component::Component + 'static)>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/virtual_view-0.2.2/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 `&std::sync::Arc<(dyn view::component::Component + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&std::sync::Arc<(dyn view::component::Component + 'static)>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/virtual_view-0.2.2/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 `&std::sync::Arc<(dyn view::component::Component + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_type_id` found for reference `&(dyn view::component::Component + 'static)` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/virtual_view-0.2.2/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 view::component::Component + 'static)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "32daab4cb373cad2f33b3651fea289ce5996e1e31a18261141c148ae12cce4d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32daab4cb373cad2f33b3651fea289ce5996e1e31a18261141c148ae12cce4d2", kill_on_drop: false }`
[INFO] [stdout] 32daab4cb373cad2f33b3651fea289ce5996e1e31a18261141c148ae12cce4d2