[INFO] cloning repository https://github.com/Ovenoboyo/leptos_virtual_scroller
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ovenoboyo/leptos_virtual_scroller" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOvenoboyo%2Fleptos_virtual_scroller", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOvenoboyo%2Fleptos_virtual_scroller'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8eda28fb6b14ee6a44e85665241675b1bca41da1
[INFO] testing Ovenoboyo/leptos_virtual_scroller against beta-2025-01-12 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOvenoboyo%2Fleptos_virtual_scroller" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ovenoboyo/leptos_virtual_scroller on toolchain beta-2025-01-12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ovenoboyo/leptos_virtual_scroller
[INFO] finished tweaking git repo https://github.com/Ovenoboyo/leptos_virtual_scroller
[INFO] tweaked toml for git repo https://github.com/Ovenoboyo/leptos_virtual_scroller written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Ovenoboyo/leptos_virtual_scroller 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" "+beta-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reactive_stores_macro v0.1.0
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[INFO] [stderr]   Downloaded hydration_context v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ca944c775cb6342a95230e3504731ab50147c9ef7ed3aa62d7b6782c3a3581d
[INFO] running `Command { std: "docker" "start" "-a" "5ca944c775cb6342a95230e3504731ab50147c9ef7ed3aa62d7b6782c3a3581d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ca944c775cb6342a95230e3504731ab50147c9ef7ed3aa62d7b6782c3a3581d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ca944c775cb6342a95230e3504731ab50147c9ef7ed3aa62d7b6782c3a3581d", kill_on_drop: false }`
[INFO] [stdout] 5ca944c775cb6342a95230e3504731ab50147c9ef7ed3aa62d7b6782c3a3581d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f20965143a54a77506534557149faf8e04af62cc2c048ca9b2ec5b2e76304c1
[INFO] running `Command { std: "docker" "start" "-a" "4f20965143a54a77506534557149faf8e04af62cc2c048ca9b2ec5b2e76304c1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling web-sys v0.3.76
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[INFO] [stderr]    Compiling leptos_macro v0.7.3
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[INFO] [stderr]    Compiling idna v1.0.3
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[INFO] [stderr]    Compiling reactive_stores v0.1.3
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling config v0.14.1
[INFO] [stderr]    Compiling leptos_config v0.7.3
[INFO] [stderr]    Compiling gloo-utils v0.2.0
[INFO] [stderr]    Compiling tachys v0.1.3
[INFO] [stderr]    Compiling gloo-net v0.6.0
[INFO] [stderr]    Compiling wasm-streams v0.4.2
[INFO] [stderr]    Compiling server_fn v0.7.3
[INFO] [stderr]    Compiling leptos_dom v0.7.3
[INFO] [stderr]    Compiling leptos_server v0.7.3
[INFO] [stderr]    Compiling leptos v0.7.3
[INFO] [stderr]    Compiling leptos_virtual_scroller v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> src/lib.rs:81:45
[INFO] [stdout]    |
[INFO] [stdout] 81 |     use_resize_observer(container, move |a, b| {
[INFO] [stdout]    |                                             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/lib.rs:217:45
[INFO] [stdout]     |
[INFO] [stdout] 217 |     use_resize_observer(container, move |a, b| {
[INFO] [stdout]     |                                             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ItemKey` is never constructed
[INFO] [stdout]   --> src/lib.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct ItemKey<S> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "4f20965143a54a77506534557149faf8e04af62cc2c048ca9b2ec5b2e76304c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f20965143a54a77506534557149faf8e04af62cc2c048ca9b2ec5b2e76304c1", kill_on_drop: false }`
[INFO] [stdout] 4f20965143a54a77506534557149faf8e04af62cc2c048ca9b2ec5b2e76304c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b55cd5aa11f6e5b11a0bc308eb6bc9c060b3dc39f669f789dbe64312892f1140
[INFO] running `Command { std: "docker" "start" "-a" "b55cd5aa11f6e5b11a0bc308eb6bc9c060b3dc39f669f789dbe64312892f1140", kill_on_drop: false }`
[INFO] [stderr]    Compiling leptos_virtual_scroller v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> src/lib.rs:81:45
[INFO] [stdout]    |
[INFO] [stdout] 81 |     use_resize_observer(container, move |a, b| {
[INFO] [stdout]    |                                             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/lib.rs:217:45
[INFO] [stdout]     |
[INFO] [stdout] 217 |     use_resize_observer(container, move |a, b| {
[INFO] [stdout]     |                                             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ItemKey` is never constructed
[INFO] [stdout]   --> src/lib.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct ItemKey<S> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> src/lib.rs:81:45
[INFO] [stdout]    |
[INFO] [stdout] 81 |     use_resize_observer(container, move |a, b| {
[INFO] [stdout]    |                                             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/lib.rs:217:45
[INFO] [stdout]     |
[INFO] [stdout] 217 |     use_resize_observer(container, move |a, b| {
[INFO] [stdout]     |                                             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ItemKey` is never constructed
[INFO] [stdout]   --> src/lib.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct ItemKey<S> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "b55cd5aa11f6e5b11a0bc308eb6bc9c060b3dc39f669f789dbe64312892f1140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b55cd5aa11f6e5b11a0bc308eb6bc9c060b3dc39f669f789dbe64312892f1140", kill_on_drop: false }`
[INFO] [stdout] b55cd5aa11f6e5b11a0bc308eb6bc9c060b3dc39f669f789dbe64312892f1140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa8f7adeb816f73ea4d1a4acf1d1acef6986eb3c276e23900b802e5c66332b30
[INFO] running `Command { std: "docker" "start" "-a" "aa8f7adeb816f73ea4d1a4acf1d1acef6986eb3c276e23900b802e5c66332b30", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]   --> src/lib.rs:81:45
[INFO] [stderr]    |
[INFO] [stderr] 81 |     use_resize_observer(container, move |a, b| {
[INFO] [stderr]    |                                             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]    --> src/lib.rs:217:45
[INFO] [stderr]     |
[INFO] [stderr] 217 |     use_resize_observer(container, move |a, b| {
[INFO] [stderr]     |                                             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ItemKey` is never constructed
[INFO] [stderr]   --> src/lib.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct ItemKey<S> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `leptos_virtual_scroller` (lib) generated 3 warnings
[INFO] [stderr] warning: `leptos_virtual_scroller` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leptos_virtual_scroller-ccc913d2edc1dc87)
[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 leptos_virtual_scroller
[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] running `Command { std: "docker" "inspect" "aa8f7adeb816f73ea4d1a4acf1d1acef6986eb3c276e23900b802e5c66332b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa8f7adeb816f73ea4d1a4acf1d1acef6986eb3c276e23900b802e5c66332b30", kill_on_drop: false }`
[INFO] [stdout] aa8f7adeb816f73ea4d1a4acf1d1acef6986eb3c276e23900b802e5c66332b30