[INFO] cloning repository https://github.com/hgzimmerman/yew_generic_component_regression_demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hgzimmerman/yew_generic_component_regression_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhgzimmerman%2Fyew_generic_component_regression_demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhgzimmerman%2Fyew_generic_component_regression_demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d2cf2ebaf30e324184342d4a9b458ddbc6dcd6fb [INFO] checking hgzimmerman/yew_generic_component_regression_demo against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhgzimmerman%2Fyew_generic_component_regression_demo" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hgzimmerman/yew_generic_component_regression_demo on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hgzimmerman/yew_generic_component_regression_demo [INFO] finished tweaking git repo https://github.com/hgzimmerman/yew_generic_component_regression_demo [INFO] tweaked toml for git repo https://github.com/hgzimmerman/yew_generic_component_regression_demo written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/hgzimmerman/yew_generic_component_regression_demo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/yewstack/yew` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a02f496417436574864c0e428a584b25d0084f06e97578e72f7ff874daee02b [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" "1a02f496417436574864c0e428a584b25d0084f06e97578e72f7ff874daee02b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a02f496417436574864c0e428a584b25d0084f06e97578e72f7ff874daee02b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a02f496417436574864c0e428a584b25d0084f06e97578e72f7ff874daee02b", kill_on_drop: false }` [INFO] [stdout] 1a02f496417436574864c0e428a584b25d0084f06e97578e72f7ff874daee02b [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=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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5df28efab93018aa12f4e33d7397eababf547e01e760478c1d89049d19236396 [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" "5df28efab93018aa12f4e33d7397eababf547e01e760478c1d89049d19236396", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.71 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bumpalo v3.6.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.71 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.71 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.71 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling yew-macro v0.17.0 (https://github.com/yewstack/yew?branch=master#8309df32) [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.71 [INFO] [stderr] Checking js-sys v0.3.48 [INFO] [stderr] Checking console_error_panic_hook v0.1.6 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking web-sys v0.3.48 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.21 [INFO] [stderr] Checking bincode v1.3.2 [INFO] [stderr] Checking gloo-events v0.1.1 [INFO] [stderr] Checking gloo-timers v0.2.1 [INFO] [stderr] Checking gloo-console-timer v0.1.0 [INFO] [stderr] Checking gloo-file v0.1.0 [INFO] [stderr] Checking gloo v0.2.1 [INFO] [stderr] Checking yew v0.17.4 (https://github.com/yewstack/yew?branch=master#8309df32) [INFO] [stderr] Checking yew_generic_components_regression v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this closing tag has no corresponding opening tag [INFO] [stdout] --> src/main.rs:22:40 [INFO] [stdout] | [INFO] [stdout] 22 | > [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this closing tag has no corresponding opening tag [INFO] [stdout] --> src/main.rs:22:40 [INFO] [stdout] | [INFO] [stdout] 22 | > [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `change` [INFO] [stdout] --> src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | impl Component for Model { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ missing `change` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `fn change(&mut self, _: ::Properties) -> bool { todo!() }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `change` [INFO] [stdout] --> src/main.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | impl Component for GenericComponent { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `change` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `fn change(&mut self, _: ::Properties) -> bool { todo!() }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stderr] error: could not compile `yew_generic_components_regression` [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[E0046]: not all trait items implemented, missing: `change` [INFO] [stdout] --> src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | impl Component for Model { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ missing `change` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `fn change(&mut self, _: ::Properties) -> bool { todo!() }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `change` [INFO] [stdout] --> src/main.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | impl Component for GenericComponent { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `change` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `fn change(&mut self, _: ::Properties) -> bool { todo!() }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5df28efab93018aa12f4e33d7397eababf547e01e760478c1d89049d19236396", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5df28efab93018aa12f4e33d7397eababf547e01e760478c1d89049d19236396", kill_on_drop: false }` [INFO] [stdout] 5df28efab93018aa12f4e33d7397eababf547e01e760478c1d89049d19236396