[INFO] fetching crate impulse-ui-kit 0.12.0-alpha.3...
[INFO] testing impulse-ui-kit-0.12.0-alpha.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate impulse-ui-kit 0.12.0-alpha.3 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate impulse-ui-kit 0.12.0-alpha.3
[INFO] finished tweaking crates.io crate impulse-ui-kit 0.12.0-alpha.3
[INFO] tweaked toml for crates.io crate impulse-ui-kit 0.12.0-alpha.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate impulse-ui-kit 0.12.0-alpha.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate impulse-ui-kit 0.12.0-alpha.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3c77eadfd78043d22e7169e916fa5fe86a5838ea2f5b54ce1cbedb291b4eb51
[INFO] running `Command { std: "docker" "start" "-a" "e3c77eadfd78043d22e7169e916fa5fe86a5838ea2f5b54ce1cbedb291b4eb51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3c77eadfd78043d22e7169e916fa5fe86a5838ea2f5b54ce1cbedb291b4eb51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c77eadfd78043d22e7169e916fa5fe86a5838ea2f5b54ce1cbedb291b4eb51", kill_on_drop: false }`
[INFO] [stdout] e3c77eadfd78043d22e7169e916fa5fe86a5838ea2f5b54ce1cbedb291b4eb51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e26f5c3d06990e912a394ede693dc2d2e834ebc66b22e83f6a9886d3d69e690
[INFO] running `Command { std: "docker" "start" "-a" "4e26f5c3d06990e912a394ede693dc2d2e834ebc66b22e83f6a9886d3d69e690", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
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[INFO] [stderr]    Compiling icondata_ai v0.0.10
[INFO] [stderr]    Compiling sonic-rs v0.5.1
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling default-struct-builder v0.5.1
[INFO] [stderr]    Compiling thaw_macro v0.1.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling impulse-utils v0.12.0-alpha.3
[INFO] [stderr]    Compiling gloo-utils v0.2.0
[INFO] [stderr]    Compiling tachys v0.1.8
[INFO] [stderr]    Compiling console_log v1.0.0
[INFO] [stderr]    Compiling gloo-net v0.6.0
[INFO] [stderr]    Compiling wasm-streams v0.4.2
[INFO] [stderr]    Compiling server_fn v0.7.8
[INFO] [stderr]    Compiling leptos_server v0.7.8
[INFO] [stderr]    Compiling leptos_dom v0.7.8
[INFO] [stderr]    Compiling leptos v0.7.8
[INFO] [stderr]    Compiling thaw_utils v0.1.2
[INFO] [stderr]    Compiling thaw_components v0.3.2
[INFO] [stderr]    Compiling impulse-thaw v0.4.5-ui-kit-3
[INFO] [stderr]    Compiling impulse-ui-kit v0.12.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![deny(warnings, clippy::todo, clippy::unimplemented)]
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   = note: `#[deny(stable_features)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `impulse-ui-kit` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4e26f5c3d06990e912a394ede693dc2d2e834ebc66b22e83f6a9886d3d69e690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e26f5c3d06990e912a394ede693dc2d2e834ebc66b22e83f6a9886d3d69e690", kill_on_drop: false }`
[INFO] [stdout] 4e26f5c3d06990e912a394ede693dc2d2e834ebc66b22e83f6a9886d3d69e690
