[INFO] fetching crate sycamore-core 0.9.2...
[INFO] testing sycamore-core-0.9.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate sycamore-core 0.9.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate sycamore-core 0.9.2
[INFO] finished tweaking crates.io crate sycamore-core 0.9.2
[INFO] tweaked toml for crates.io crate sycamore-core 0.9.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sycamore-core 0.9.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sycamore-core 0.9.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac8b1b3ce8ba4ec1c03e791f25e7fbe3ce3c5448fb170b576b0433d6108d4142
[INFO] running `Command { std: "docker" "start" "-a" "ac8b1b3ce8ba4ec1c03e791f25e7fbe3ce3c5448fb170b576b0433d6108d4142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac8b1b3ce8ba4ec1c03e791f25e7fbe3ce3c5448fb170b576b0433d6108d4142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac8b1b3ce8ba4ec1c03e791f25e7fbe3ce3c5448fb170b576b0433d6108d4142", kill_on_drop: false }`
[INFO] [stdout] ac8b1b3ce8ba4ec1c03e791f25e7fbe3ce3c5448fb170b576b0433d6108d4142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27ee00644bf81b523641b25bedaeb1a246db5cb67cb91d3913ae7273667d1e81
[INFO] running `Command { std: "docker" "start" "-a" "27ee00644bf81b523641b25bedaeb1a246db5cb67cb91d3913ae7273667d1e81", kill_on_drop: false }`
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling sycamore-reactive v0.9.2
[INFO] [stderr]    Compiling sycamore-core v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "27ee00644bf81b523641b25bedaeb1a246db5cb67cb91d3913ae7273667d1e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27ee00644bf81b523641b25bedaeb1a246db5cb67cb91d3913ae7273667d1e81", kill_on_drop: false }`
[INFO] [stdout] 27ee00644bf81b523641b25bedaeb1a246db5cb67cb91d3913ae7273667d1e81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27c265e42efaaa7c3ba2d45beacaf8dd844124efddc30862e3adec6c56864a2d
[INFO] running `Command { std: "docker" "start" "-a" "27c265e42efaaa7c3ba2d45beacaf8dd844124efddc30862e3adec6c56864a2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sycamore-core v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "27c265e42efaaa7c3ba2d45beacaf8dd844124efddc30862e3adec6c56864a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27c265e42efaaa7c3ba2d45beacaf8dd844124efddc30862e3adec6c56864a2d", kill_on_drop: false }`
[INFO] [stdout] 27c265e42efaaa7c3ba2d45beacaf8dd844124efddc30862e3adec6c56864a2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6d005ff06682f3c18b565d45f508c8ed88d98e8855097ee980d01d65698e4b9
[INFO] running `Command { std: "docker" "start" "-a" "e6d005ff06682f3c18b565d45f508c8ed88d98e8855097ee980d01d65698e4b9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sycamore_core-4adc27be5f27242b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sycamore_core
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/component.rs - component::Props (line 21) ... FAILED
[INFO] [stdout] test src/component.rs - component::Children (line 91) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/component.rs - component::Props (line 21) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sycamore`
[INFO] [stdout]  --> src/component.rs:22:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sycamore::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `sycamore`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `sycamore`, use `cargo add sycamore` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Props` in this scope
[INFO] [stdout]  --> src/component.rs:23:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Props)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Props` in this scope
[INFO] [stdout]   --> src/component.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 10 | let builder = <ButtonProps as Props>::builder();
[INFO] [stdout]    |                               ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout]  2 + use sycamore_core::Props;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/component.rs - component::Children (line 91) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sycamore`
[INFO] [stdout]  --> src/component.rs:92:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sycamore::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `sycamore`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `sycamore`, use `cargo add sycamore` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `component` in this scope
[INFO] [stdout]   --> src/component.rs:110:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[component]
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `view` in this scope
[INFO] [stdout]   --> src/component.rs:113:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | view! {
[INFO] [stdout]    | ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `component` in this scope
[INFO] [stdout]   --> src/component.rs:99:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[component]
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `view` in this scope
[INFO] [stdout]   --> src/component.rs:103:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     view! {
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Props` in this scope
[INFO] [stdout]  --> src/component.rs:93:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Props)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Children` in this scope
[INFO] [stdout]  --> src/component.rs:96:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     children: Children,
[INFO] [stdout]   |               ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use sycamore_core::Children;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `View` in this scope
[INFO] [stdout]   --> src/component.rs:100:28
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn Row(props: RowProps) -> View {
[INFO] [stdout]    |                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `View` in this scope
[INFO] [stdout]   --> src/component.rs:111:13
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn App() -> View {
[INFO] [stdout]    |             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/component.rs - component::Children (line 91)
[INFO] [stdout]     src/component.rs - component::Props (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e6d005ff06682f3c18b565d45f508c8ed88d98e8855097ee980d01d65698e4b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6d005ff06682f3c18b565d45f508c8ed88d98e8855097ee980d01d65698e4b9", kill_on_drop: false }`
[INFO] [stdout] e6d005ff06682f3c18b565d45f508c8ed88d98e8855097ee980d01d65698e4b9