[INFO] fetching crate compo 0.1.2...
[INFO] testing compo-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate compo 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate compo 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate compo 0.1.2
[INFO] tweaked toml for crates.io crate compo 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate compo 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate compo 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded compo-macros v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33c6b9d3ef1684eef531324c5c02e7e64c40a239830bb8274e419e97a5711a8b
[INFO] running `Command { std: "docker" "start" "-a" "33c6b9d3ef1684eef531324c5c02e7e64c40a239830bb8274e419e97a5711a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33c6b9d3ef1684eef531324c5c02e7e64c40a239830bb8274e419e97a5711a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33c6b9d3ef1684eef531324c5c02e7e64c40a239830bb8274e419e97a5711a8b", kill_on_drop: false }`
[INFO] [stdout] 33c6b9d3ef1684eef531324c5c02e7e64c40a239830bb8274e419e97a5711a8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e77946314e479de6483fa93fbf8aac9b08ef13fd7ba24a39f0d4db7c79506fa
[INFO] running `Command { std: "docker" "start" "-a" "8e77946314e479de6483fa93fbf8aac9b08ef13fd7ba24a39f0d4db7c79506fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling compo-macros v0.1.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling compo v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.58s
[INFO] running `Command { std: "docker" "inspect" "8e77946314e479de6483fa93fbf8aac9b08ef13fd7ba24a39f0d4db7c79506fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e77946314e479de6483fa93fbf8aac9b08ef13fd7ba24a39f0d4db7c79506fa", kill_on_drop: false }`
[INFO] [stdout] 8e77946314e479de6483fa93fbf8aac9b08ef13fd7ba24a39f0d4db7c79506fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8988c9e811c84d13a35391f6bd154b5dfbecf763ab8375c06a96ebf92d0760b
[INFO] running `Command { std: "docker" "start" "-a" "b8988c9e811c84d13a35391f6bd154b5dfbecf763ab8375c06a96ebf92d0760b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling compo v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `update`
[INFO] [stdout]  --> examples/basic.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[component]
[INFO] [stdout]   | ^^^^^^^^^^^^ missing `update` in implementation
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]   = help: implement the missing item: `fn update(self: &std::rc::Rc<Self>) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `update`
[INFO] [stdout]   --> examples/basic.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[component]
[INFO] [stdout]    | ^^^^^^^^^^^^ missing `update` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]    = help: implement the missing item: `fn update(self: &std::rc::Rc<Self>) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `update`
[INFO] [stdout]   --> examples/basic.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[component]
[INFO] [stdout]    | ^^^^^^^^^^^^ missing `update` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]    = help: implement the missing item: `fn update(self: &std::rc::Rc<Self>) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `update`
[INFO] [stdout]   --> examples/basic.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[component]
[INFO] [stdout]    | ^^^^^^^^^^^^ missing `update` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]    = help: implement the missing item: `fn update(self: &std::rc::Rc<Self>) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compo` (example "basic") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b8988c9e811c84d13a35391f6bd154b5dfbecf763ab8375c06a96ebf92d0760b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8988c9e811c84d13a35391f6bd154b5dfbecf763ab8375c06a96ebf92d0760b", kill_on_drop: false }`
[INFO] [stdout] b8988c9e811c84d13a35391f6bd154b5dfbecf763ab8375c06a96ebf92d0760b