[INFO] fetching crate sycamore-state 0.1.0...
[INFO] checking sycamore-state-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate sycamore-state 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate sycamore-state 0.1.0
[INFO] finished tweaking crates.io crate sycamore-state 0.1.0
[INFO] tweaked toml for crates.io crate sycamore-state 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sycamore-state 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 76 packages to latest compatible versions
[INFO] [stderr]       Adding sycamore v0.8.2 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0c03c8c59ddcda90b6b4c2ce8c517721877bbf2a1b84978aba5a3e6f9730069
[INFO] running `Command { std: "docker" "start" "-a" "a0c03c8c59ddcda90b6b4c2ce8c517721877bbf2a1b84978aba5a3e6f9730069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0c03c8c59ddcda90b6b4c2ce8c517721877bbf2a1b84978aba5a3e6f9730069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0c03c8c59ddcda90b6b4c2ce8c517721877bbf2a1b84978aba5a3e6f9730069", kill_on_drop: false }`
[INFO] [stdout] a0c03c8c59ddcda90b6b4c2ce8c517721877bbf2a1b84978aba5a3e6f9730069
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc8675e0a7c2ae7e39aa0701ec016981b80481985d1a3ade51b01ccbaadb5ed9
[INFO] running `Command { std: "docker" "start" "-a" "fc8675e0a7c2ae7e39aa0701ec016981b80481985d1a3ade51b01ccbaadb5ed9", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking sycamore-reactive v0.8.1
[INFO] [stderr]     Checking sycamore-core v0.8.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.50
[INFO] [stderr]    Compiling sycamore-macro v0.8.2
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]     Checking js-sys v0.3.77
[INFO] [stderr]     Checking web-sys v0.3.77
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.50
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.50
[INFO] [stderr]     Checking sycamore-web v0.8.2
[INFO] [stderr]     Checking sycamore v0.8.2
[INFO] [stderr]     Checking sycamore-state v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Msg` is never used
[INFO] [stdout]   --> src/tests/mod.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub enum Msg {
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FakeState` is never constructed
[INFO] [stdout]   --> src/tests/mod.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct FakeState {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StateMachine` is never constructed
[INFO] [stdout]   --> src/tests/mod.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct StateMachine();
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_state_effect_flow` is never used
[INFO] [stdout]   --> src/tests/mod.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn test_state_effect_flow() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.55s
[INFO] running `Command { std: "docker" "inspect" "fc8675e0a7c2ae7e39aa0701ec016981b80481985d1a3ade51b01ccbaadb5ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc8675e0a7c2ae7e39aa0701ec016981b80481985d1a3ade51b01ccbaadb5ed9", kill_on_drop: false }`
[INFO] [stdout] fc8675e0a7c2ae7e39aa0701ec016981b80481985d1a3ade51b01ccbaadb5ed9